March 2023 - Alsa-devel - mailman.alsa-project.org

[PATCH] ASoC: da7213.c: add missing pm_runtime_disable()
by Kuninori Morimoto 28 Mar '23

28 Mar '23

da7213.c is missing pm_runtime_disable(), thus we will get below error when rmmod -> insmod. This patch solves it. $ rmmod snd-soc-da7213.ko $ insmod snd-soc-da7213.ko da7213 0-001a: Unbalanced pm_runtime_enable!" [Kuninori adjusted to latest upstream] Signed-off-by: Duy Nguyen <duy.nguyen.rh(a)renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> Tested-by: Khanh Le <khanh.le.xr(a)renesas.com> --- sound/soc/codecs/da7213.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/soc/codecs/da7213.c b/sound/soc/codecs/da7213.c index 0068780fe0a7..1c1f211a8e2e 100644 --- a/sound/soc/codecs/da7213.c +++ b/sound/soc/codecs/da7213.c @@ -2022,6 +2022,11 @@ static int da7213_i2c_probe(struct i2c_client *i2c) return ret; } +static void da7213_i2c_remove(struct i2c_client *i2c) +{ + pm_runtime_disable(&i2c->dev); +} + static int __maybe_unused da7213_runtime_suspend(struct device *dev) { struct da7213_priv *da7213 = dev_get_drvdata(dev); @@ -2065,6 +2070,7 @@ static struct i2c_driver da7213_i2c_driver = { .pm = &da7213_pm, }, .probe_new = da7213_i2c_probe, + .remove = da7213_i2c_remove, .id_table = da7213_i2c_id, }; -- 2.25.1

2 2

[PATCH] dt-bindings: pinctrl: Drop unneeded quotes
by Rob Herring 27 Mar '23

27 Mar '23

Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by: Rob Herring <robh(a)kernel.org> --- .../bindings/pinctrl/actions,s500-pinctrl.yaml | 2 +- .../bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/apple,pinctrl.yaml | 2 +- .../bindings/pinctrl/aspeed,ast2400-pinctrl.yaml | 4 ++-- .../bindings/pinctrl/aspeed,ast2500-pinctrl.yaml | 4 ++-- .../bindings/pinctrl/aspeed,ast2600-pinctrl.yaml | 6 +++--- .../bindings/pinctrl/brcm,bcm6318-pinctrl.yaml | 2 +- .../bindings/pinctrl/brcm,bcm63268-pinctrl.yaml | 2 +- .../bindings/pinctrl/brcm,bcm6328-pinctrl.yaml | 2 +- .../bindings/pinctrl/brcm,bcm6358-pinctrl.yaml | 2 +- .../bindings/pinctrl/brcm,bcm6362-pinctrl.yaml | 2 +- .../bindings/pinctrl/brcm,bcm6368-pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml | 2 +- .../devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml | 2 +- .../devicetree/bindings/pinctrl/cirrus,lochnagar.yaml | 2 +- .../devicetree/bindings/pinctrl/cirrus,madera.yaml | 4 ++-- .../devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml | 2 +- .../devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/fsl,imx8m-pinctrl.yaml | 2 +- .../bindings/pinctrl/fsl,imx8ulp-pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/fsl,imx93-pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/ingenic,pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/intel,lgm-io.yaml | 2 +- .../bindings/pinctrl/marvell,ac5-pinctrl.yaml | 4 ++-- .../bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml | 4 ++-- .../bindings/pinctrl/mediatek,mt6779-pinctrl.yaml | 4 ++-- .../bindings/pinctrl/mediatek,mt7622-pinctrl.yaml | 6 +++--- .../bindings/pinctrl/mediatek,mt7986-pinctrl.yaml | 6 +++--- .../bindings/pinctrl/mediatek,mt8183-pinctrl.yaml | 4 ++-- .../bindings/pinctrl/mediatek,mt8188-pinctrl.yaml | 2 +- .../bindings/pinctrl/mediatek,pinctrl-mt6795.yaml | 4 ++-- .../bindings/pinctrl/mscc,ocelot-pinctrl.yaml | 6 +++--- .../devicetree/bindings/pinctrl/pinctrl-mt8186.yaml | 2 +- .../devicetree/bindings/pinctrl/pinctrl-mt8192.yaml | 4 ++-- .../devicetree/bindings/pinctrl/pinctrl-mt8195.yaml | 4 ++-- .../devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml | 4 ++-- .../devicetree/bindings/pinctrl/qcom,pmic-mpp.yaml | 4 ++-- .../pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml | 2 +- .../pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/qcom,tlmm-common.yaml | 2 +- .../bindings/pinctrl/ralink,mt7620-pinctrl.yaml | 2 +- .../bindings/pinctrl/ralink,mt7621-pinctrl.yaml | 2 +- .../bindings/pinctrl/ralink,rt2880-pinctrl.yaml | 2 +- .../bindings/pinctrl/ralink,rt305x-pinctrl.yaml | 2 +- .../bindings/pinctrl/ralink,rt3883-pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/renesas,pfc.yaml | 2 +- .../bindings/pinctrl/renesas,rza1-ports.yaml | 2 +- .../bindings/pinctrl/renesas,rza2-pinctrl.yaml | 2 +- .../bindings/pinctrl/renesas,rzg2l-pinctrl.yaml | 2 +- .../bindings/pinctrl/renesas,rzn1-pinctrl.yaml | 2 +- .../bindings/pinctrl/renesas,rzv2m-pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/rockchip,pinctrl.yaml | 10 +++++----- .../devicetree/bindings/pinctrl/samsung,pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/semtech,sx1501q.yaml | 6 +++--- .../bindings/pinctrl/socionext,uniphier-pinctrl.yaml | 2 +- .../devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml | 10 +++++----- .../bindings/pinctrl/starfive,jh7100-pinctrl.yaml | 6 +++--- .../bindings/pinctrl/sunplus,sp7021-pinctrl.yaml | 6 +++--- .../bindings/pinctrl/toshiba,visconti-pinctrl.yaml | 8 ++++---- .../devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml | 2 +- 60 files changed, 97 insertions(+), 97 deletions(-) diff --git a/Documentation/devicetree/bindings/pinctrl/actions,s500-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/actions,s500-pinctrl.yaml index fb0f69ce9c16..7cb8a747feee 100644 --- a/Documentation/devicetree/bindings/pinctrl/actions,s500-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/actions,s500-pinctrl.yaml @@ -185,7 +185,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml index 1e3c8de6cae1..467016cbb037 100644 --- a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml @@ -142,7 +142,7 @@ allOf: # boards are defining it at the moment so it would generate a lot of # warnings. - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# - if: not: properties: diff --git a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml index d3b11351ca45..9b4e0ae61ffe 100644 --- a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml @@ -73,7 +73,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml index f4f1ee6b116e..bef85c25cdef 100644 --- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml @@ -32,7 +32,7 @@ patternProperties: then: patternProperties: "^function|groups$": - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string enum: [ ACPI, ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15, ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, DDCCLK, DDCDAT, EXTRST, FLACK, FLBUSY, FLWP, GPID, GPID0, GPID2, GPID4, GPID6, GPIE0, @@ -51,7 +51,7 @@ patternProperties: VGAHS, VGAVS, VPI18, VPI24, VPI30, VPO12, VPO24, WDTRST1, WDTRST2] allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml index 8168f0088471..14c391f16899 100644 --- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml @@ -44,7 +44,7 @@ patternProperties: then: patternProperties: "^function|groups$": - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string enum: [ ACPI, ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15, ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, DDCCLK, DDCDAT, ESPI, FWSPICS1, FWSPICS2, GPID0, GPID2, GPID4, GPID6, GPIE0, GPIE2, @@ -65,7 +65,7 @@ patternProperties: VGAVS, VPI24, VPO, WDTRST1, WDTRST2] allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml index 62424c42c981..859a1889dc1e 100644 --- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml @@ -30,7 +30,7 @@ patternProperties: then: properties: function: - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string enum: [ ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15, ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, EMMC, ESPI, ESPIALT, FSI1, FSI2, FWQSPI, FWSPIABR, FWSPID, FWSPIWP, GPIT0, GPIT1, GPIT2, GPIT3, @@ -55,7 +55,7 @@ patternProperties: USB2BD, USB2BH, VB, VGAHS, VGAVS, WDTRST1, WDTRST2, WDTRST3, WDTRST4 ] groups: - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string enum: [ ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15, ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, EMMCG1, EMMCG4, EMMCG8, ESPI, ESPIALT, FSI1, FSI2, FWQSPI, FWSPIABR, FWSPID, FWSPIWP, @@ -84,7 +84,7 @@ patternProperties: WDTRST3, WDTRST4] allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.yaml index ab019a1998e8..4478a76171f7 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.yaml @@ -38,7 +38,7 @@ patternProperties: gpio8, gpio9, gpio10, gpio11, gpio12, gpio13, gpio40 ] allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.yaml index 8c9d4668c8c4..73e1caa7c011 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.yaml @@ -42,7 +42,7 @@ patternProperties: vdsl_phy_override_3_grp, dsl_gpio8, dsl_gpio9 ] allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml index a8e22ec02215..2750ba42aeb8 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml @@ -37,7 +37,7 @@ patternProperties: usb_port1 ] allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6358-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6358-pinctrl.yaml index 35867355a47a..2f6c540498bc 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6358-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6358-pinctrl.yaml @@ -35,7 +35,7 @@ patternProperties: led_grp, spi_cs_grp, utopia_grp, pwm_syn_clk, sys_irq_grp ] allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml index b584d4b27223..b3044f805753 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml @@ -42,7 +42,7 @@ patternProperties: gpio22, gpio23, gpio24, gpio25, gpio26, gpio27, nand_grp ] allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6368-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6368-pinctrl.yaml index 229323d9237d..3236871827df 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6368-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6368-pinctrl.yaml @@ -43,7 +43,7 @@ patternProperties: gpio31, uart1_grp ] allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml index 8d1e5b1cdd5f..0a39dd26ee1a 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml +++ b/Documentation/devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml @@ -53,7 +53,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml b/Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml index a78cb2796001..7f4f36a58e56 100644 --- a/Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml +++ b/Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml @@ -144,7 +144,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml b/Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml index 5cd512b7d5ba..5e000b3fadde 100644 --- a/Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml +++ b/Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml @@ -173,7 +173,7 @@ properties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml b/Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml index 6bd42e43cdab..bb61a30321a1 100644 --- a/Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml +++ b/Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml @@ -40,8 +40,8 @@ properties: '-pins$': type: object allOf: - - $ref: "pincfg-node.yaml#" - - $ref: "pinmux-node.yaml#" + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# properties: groups: description: diff --git a/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml b/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml index 915cbbcc3555..222d57541b65 100644 --- a/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml +++ b/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml @@ -109,7 +109,7 @@ required: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# examples: - | diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.yaml index 621038662188..7bd723ab1281 100644 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.yaml @@ -68,7 +68,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx8m-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx8m-pinctrl.yaml index 7ae084397258..6068be11dfe2 100644 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx8m-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx8m-pinctrl.yaml @@ -65,7 +65,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx8ulp-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx8ulp-pinctrl.yaml index 693398d88223..7dcf681271d3 100644 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx8ulp-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx8ulp-pinctrl.yaml @@ -57,7 +57,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx93-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx93-pinctrl.yaml index 66baa6082a4f..2f2405102996 100644 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx93-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx93-pinctrl.yaml @@ -14,7 +14,7 @@ description: for common binding part and usage. allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# properties: compatible: diff --git a/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml index a4397930e0e8..35723966b70a 100644 --- a/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml @@ -119,7 +119,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/intel,lgm-io.yaml b/Documentation/devicetree/bindings/pinctrl/intel,lgm-io.yaml index ca0fef6e535e..1144ca2896e3 100644 --- a/Documentation/devicetree/bindings/pinctrl/intel,lgm-io.yaml +++ b/Documentation/devicetree/bindings/pinctrl/intel,lgm-io.yaml @@ -48,7 +48,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/marvell,ac5-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/marvell,ac5-pinctrl.yaml index 491f67e7cc4f..afea9424c7e1 100644 --- a/Documentation/devicetree/bindings/pinctrl/marvell,ac5-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/marvell,ac5-pinctrl.yaml @@ -28,7 +28,7 @@ patternProperties: properties: marvell,function: - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string description: Indicates the function to select. enum: [ dev_init_done, ge, gpio, i2c0, i2c1, int_out, led, nand, pcie, ptp, sdio, @@ -47,7 +47,7 @@ patternProperties: mpp40, mpp41, mpp42, mpp43, mpp44, mpp45 ] allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml index a55c8e4ff26e..b903126bb9be 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml @@ -67,7 +67,7 @@ required: - "#gpio-cells" allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# patternProperties: 'pins$': @@ -83,7 +83,7 @@ patternProperties: pins it needs, and how they should be configured, with regard to muxer configuration, pullups, drive strength, input enable/disable and input schmitt. - $ref: "/schemas/pinctrl/pincfg-node.yaml" + $ref: /schemas/pinctrl/pincfg-node.yaml properties: pinmux: diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml index a2141eb0854e..9bb563cea1a8 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml @@ -58,7 +58,7 @@ required: - "#gpio-cells" allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# - if: properties: compatible: @@ -123,7 +123,7 @@ patternProperties: pinctrl groups available on the machine. Each subnode will list the pins it needs, and how they should be configured, with regard to muxer configuration, pullups, drive strength, input enable/disable and input schmitt. - $ref: "/schemas/pinctrl/pincfg-node.yaml" + $ref: /schemas/pinctrl/pincfg-node.yaml properties: pinmux: diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml index ac93eb8f01a6..37f8666e258b 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml @@ -43,7 +43,7 @@ properties: const: 2 allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible @@ -70,7 +70,7 @@ patternProperties: additionalProperties: false description: | pinmux configuration nodes. - $ref: "/schemas/pinctrl/pinmux-node.yaml" + $ref: /schemas/pinctrl/pinmux-node.yaml properties: function: description: | @@ -249,7 +249,7 @@ patternProperties: additionalProperties: false description: | pinconf configuration nodes. - $ref: "/schemas/pinctrl/pincfg-node.yaml" + $ref: /schemas/pinctrl/pincfg-node.yaml properties: groups: diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml index 216b356cd519..275ed99f78d2 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-pinctrl.yaml @@ -57,7 +57,7 @@ properties: const: 2 allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible @@ -126,7 +126,7 @@ patternProperties: "wf_dbdc" "wifi" 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85 - $ref: "/schemas/pinctrl/pinmux-node.yaml" + $ref: /schemas/pinctrl/pinmux-node.yaml properties: function: description: | @@ -260,7 +260,7 @@ patternProperties: additionalProperties: false description: | pinconf configuration nodes. - $ref: "/schemas/pinctrl/pincfg-node.yaml" + $ref: /schemas/pinctrl/pincfg-node.yaml properties: pins: diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml index c30cd0d010dd..5f7d3113a83a 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml @@ -57,7 +57,7 @@ properties: const: 2 allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible @@ -80,7 +80,7 @@ patternProperties: pins it needs, and how they should be configured, with regard to muxer configuration, pullups, drive strength, input enable/disable and input schmitt. - $ref: "/schemas/pinctrl/pincfg-node.yaml" + $ref: /schemas/pinctrl/pincfg-node.yaml properties: pinmux: diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8188-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8188-pinctrl.yaml index 7e750f1e643d..941d38752431 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8188-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8188-pinctrl.yaml @@ -73,7 +73,7 @@ patternProperties: patternProperties: '^pins': type: object - $ref: "/schemas/pinctrl/pincfg-node.yaml" + $ref: /schemas/pinctrl/pincfg-node.yaml additionalProperties: false description: | A pinctrl node should contain at least one subnode representing the diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,pinctrl-mt6795.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,pinctrl-mt6795.yaml index 9399e0215526..50f0d5b59e12 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,pinctrl-mt6795.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,pinctrl-mt6795.yaml @@ -82,7 +82,7 @@ patternProperties: } }; }; - $ref: "pinmux-node.yaml" + $ref: pinmux-node.yaml properties: pinmux: @@ -155,7 +155,7 @@ patternProperties: - pinmux allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml index 98d547c34ef3..dbb3e1bd58c1 100644 --- a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml @@ -54,8 +54,8 @@ patternProperties: '-pins$': type: object allOf: - - $ref: "pinmux-node.yaml" - - $ref: "pincfg-node.yaml" + - $ref: pinmux-node.yaml + - $ref: pincfg-node.yaml properties: function: true @@ -78,7 +78,7 @@ required: - gpio-ranges allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml index 26573a793b57..d5175001b6f0 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8186.yaml @@ -94,7 +94,7 @@ patternProperties: } }; }; - $ref: "pinmux-node.yaml" + $ref: pinmux-node.yaml properties: pinmux: diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml index a09ebbfec574..3fd20f07bf0f 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml @@ -65,7 +65,7 @@ patternProperties: pins it needs, and how they should be configured, with regard to muxer configuration, pullups, drive strength, input enable/disable and input schmitt. - $ref: "pinmux-node.yaml" + $ref: pinmux-node.yaml properties: pinmux: @@ -125,7 +125,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.yaml index 66fe17e9e4d3..a8703a5c386b 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.yaml +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8195.yaml @@ -87,7 +87,7 @@ patternProperties: } }; }; - $ref: "pinmux-node.yaml" + $ref: pinmux-node.yaml properties: pinmux: @@ -217,7 +217,7 @@ patternProperties: - pinmux allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml index db505fdeac86..1096655961f7 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml @@ -395,8 +395,8 @@ $defs: qcom-pmic-gpio-state: type: object allOf: - - $ref: "pinmux-node.yaml" - - $ref: "pincfg-node.yaml" + - $ref: pinmux-node.yaml + - $ref: pincfg-node.yaml properties: pins: description: diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.yaml index 9412b9362328..c91d3e3a094b 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.yaml @@ -82,8 +82,8 @@ $defs: qcom-pmic-mpp-state: type: object allOf: - - $ref: "pinmux-node.yaml" - - $ref: "pincfg-node.yaml" + - $ref: pinmux-node.yaml + - $ref: pincfg-node.yaml properties: pins: description: diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml index e51feb4c0700..fa51fa9536f7 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml @@ -50,7 +50,7 @@ $defs: description: Pinctrl node's client devices use subnodes for desired pin configuration. Client device subnodes use below standard properties. - $ref: "/schemas/pinctrl/pincfg-node.yaml" + $ref: /schemas/pinctrl/pincfg-node.yaml properties: pins: diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml index de9d8854c690..4b4be7efc150 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml @@ -55,7 +55,7 @@ $defs: description: Pinctrl node's client devices use subnodes for desired pin configuration. Client device subnodes use below standard properties. - $ref: "/schemas/pinctrl/pincfg-node.yaml" + $ref: /schemas/pinctrl/pincfg-node.yaml properties: pins: diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml index cb5ba1bd6f8d..2da1437358b7 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml @@ -52,7 +52,7 @@ properties: information. allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - interrupts diff --git a/Documentation/devicetree/bindings/pinctrl/ralink,mt7620-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ralink,mt7620-pinctrl.yaml index 1e63ea34146a..19d741c09cb2 100644 --- a/Documentation/devicetree/bindings/pinctrl/ralink,mt7620-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/ralink,mt7620-pinctrl.yaml @@ -637,7 +637,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/ralink,mt7621-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ralink,mt7621-pinctrl.yaml index 1b1d37b981d9..39d04621b4f9 100644 --- a/Documentation/devicetree/bindings/pinctrl/ralink,mt7621-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/ralink,mt7621-pinctrl.yaml @@ -241,7 +241,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml index 7fd0df880a76..7fb42ba9a7c1 100644 --- a/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml @@ -121,7 +121,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml index 4d66ca752a30..02780dcc38f2 100644 --- a/Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml @@ -254,7 +254,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml index 008d93181aea..ec5b38415dcd 100644 --- a/Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml @@ -241,7 +241,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml index 4fc758fea7e6..0fc3c0f52c19 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml @@ -73,7 +73,7 @@ properties: maxItems: 1 allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rza1-ports.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rza1-ports.yaml index 9083040c996a..83800fcf0ce4 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rza1-ports.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rza1-ports.yaml @@ -32,7 +32,7 @@ properties: maxItems: 1 allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.yaml index d761fddc2206..37173a64fed2 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.yaml @@ -73,7 +73,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml index f081acb7ba04..9ce1a07fc015 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml @@ -113,7 +113,7 @@ additionalProperties: $ref: "#/additionalProperties/anyOf/0" allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzn1-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzn1-pinctrl.yaml index 70b1788ab594..f3b85b7eae31 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rzn1-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzn1-pinctrl.yaml @@ -32,7 +32,7 @@ properties: The bus clock, sometimes described as pclk, for register accesses. allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml index eac6245db7dc..03f084292d68 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml @@ -94,7 +94,7 @@ additionalProperties: $ref: "#/additionalProperties/anyOf/0" allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.yaml index 45b767986a87..10c335efe619 100644 --- a/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.yaml @@ -50,12 +50,12 @@ properties: - rockchip,rv1126-pinctrl rockchip,grf: - $ref: "/schemas/types.yaml#/definitions/phandle" + $ref: /schemas/types.yaml#/definitions/phandle description: The phandle of the syscon node for the GRF registers. rockchip,pmu: - $ref: "/schemas/types.yaml#/definitions/phandle" + $ref: /schemas/types.yaml#/definitions/phandle description: The phandle of the syscon node for the PMU registers, as some SoCs carry parts of the iomux controller registers there. @@ -71,7 +71,7 @@ properties: ranges: true allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible @@ -81,7 +81,7 @@ patternProperties: "gpio@[0-9a-f]+$": type: object - $ref: "/schemas/gpio/rockchip,gpio-bank.yaml#" + $ref: /schemas/gpio/rockchip,gpio-bank.yaml# deprecated: true unevaluatedProperties: false @@ -117,7 +117,7 @@ additionalProperties: type: object properties: rockchip,pins: - $ref: "/schemas/types.yaml#/definitions/uint32-matrix" + $ref: /schemas/types.yaml#/definitions/uint32-matrix minItems: 1 items: items: diff --git a/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml index eb2b2692607d..26614621774a 100644 --- a/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml @@ -117,7 +117,7 @@ required: - reg allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/pinctrl/semtech,sx1501q.yaml b/Documentation/devicetree/bindings/pinctrl/semtech,sx1501q.yaml index 0719c03d6f4b..4214d7311f6b 100644 --- a/Documentation/devicetree/bindings/pinctrl/semtech,sx1501q.yaml +++ b/Documentation/devicetree/bindings/pinctrl/semtech,sx1501q.yaml @@ -62,8 +62,8 @@ patternProperties: - pins allOf: - - $ref: "pincfg-node.yaml#" - - $ref: "pinmux-node.yaml#" + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# - if: properties: pins: @@ -86,7 +86,7 @@ required: - gpio-controller allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# - if: not: properties: diff --git a/Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml index bc34e2c872bc..a6f34df82e90 100644 --- a/Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml @@ -61,7 +61,7 @@ additionalProperties: unevaluatedProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml index eeb29b4ad4d1..1ab0f8dde477 100644 --- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml @@ -44,7 +44,7 @@ properties: st,syscfg: description: Phandle+args to the syscon node which includes IRQ mux selection. - $ref: "/schemas/types.yaml#/definitions/phandle-array" + $ref: /schemas/types.yaml#/definitions/phandle-array items: - items: - description: syscon node which includes IRQ mux selection @@ -89,7 +89,7 @@ patternProperties: st,bank-name: description: Should be a name string for this bank as specified in the datasheet. - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string enum: - GPIOA - GPIOB @@ -108,7 +108,7 @@ patternProperties: description: Should correspond to the EXTI IOport selection (EXTI line used to select GPIOs as interrupts). - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 11 @@ -140,7 +140,7 @@ patternProperties: configuration, pullups, drive, output high/low and output speed. properties: pinmux: - $ref: "/schemas/types.yaml#/definitions/uint32-array" + $ref: /schemas/types.yaml#/definitions/uint32-array description: | Integer array, represents gpio pin number and mux setting. Supported pin number and mux varies for different SoCs, and are @@ -201,7 +201,7 @@ patternProperties: - pinmux allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/starfive,jh7100-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/starfive,jh7100-pinctrl.yaml index 69c0dd9998ea..27eff891685b 100644 --- a/Documentation/devicetree/bindings/pinctrl/starfive,jh7100-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/starfive,jh7100-pinctrl.yaml @@ -111,7 +111,7 @@ patternProperties: pins it needs, and how they should be configured, with regard to muxer configuration, bias, input enable/disable, input schmitt trigger enable/disable, slew-rate and drive strength. - $ref: "/schemas/pinctrl/pincfg-node.yaml" + $ref: /schemas/pinctrl/pincfg-node.yaml properties: pins: @@ -120,14 +120,14 @@ patternProperties: This should be set using either the PAD_GPIO or PAD_FUNC_SHARE macros. Either this or "pinmux" has to be specified, but not both. - $ref: "/schemas/pinctrl/pinmux-node.yaml#/properties/pins" + $ref: /schemas/pinctrl/pinmux-node.yaml#/properties/pins pinmux: description: | The list of GPIOs and their mux settings that properties in the node apply to. This should be set using the GPIOMUX macro. Either this or "pins" has to be specified, but not both. - $ref: "/schemas/pinctrl/pinmux-node.yaml#/properties/pinmux" + $ref: /schemas/pinctrl/pinmux-node.yaml#/properties/pinmux bias-disable: true diff --git a/Documentation/devicetree/bindings/pinctrl/sunplus,sp7021-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/sunplus,sp7021-pinctrl.yaml index 347061eece9e..94b868c7ceb1 100644 --- a/Documentation/devicetree/bindings/pinctrl/sunplus,sp7021-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/sunplus,sp7021-pinctrl.yaml @@ -138,7 +138,7 @@ patternProperties: description: | Define pin-function which is used by pinctrl node's client device. The name should be one of string in the following enumeration. - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string enum: [ SPI_FLASH, SPI_FLASH_4BIT, SPI_NAND, CARD0_EMMC, SD_CARD, UA0, FPGA_IFX, HDMI_TX, LCDIF, USB0_OTG, USB1_OTG ] @@ -146,7 +146,7 @@ patternProperties: description: | Define pin-group in a specified pin-function. The name should be one of string in the following enumeration. - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string enum: [ SPI_FLASH1, SPI_FLASH2, SPI_FLASH_4BIT1, SPI_FLASH_4BIT2, SPI_NAND, CARD0_EMMC, SD_CARD, UA0, FPGA_IFX, HDMI_TX1, HDMI_TX2, HDMI_TX3, LCDIF, USB0_OTG, USB1_OTG ] @@ -289,7 +289,7 @@ required: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# examples: - | diff --git a/Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml index 98b4663f9766..19d47fd414bc 100644 --- a/Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml @@ -21,7 +21,7 @@ properties: maxItems: 1 allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible @@ -35,14 +35,14 @@ patternProperties: pinctrl groups available on the machine. Each subnode will list the pins it needs, and how they should be configured, with regard to muxer configuration, pullups, drive strength. - $ref: "pinmux-node.yaml" + $ref: pinmux-node.yaml additionalProperties: false properties: function: description: Function to mux. - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string enum: [i2c0, i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c8, spi0, spi1, spi2, spi3, spi4, spi5, spi6, uart0, uart1, uart2, uart3, pwm, pcmif_out, pcmif_in] @@ -50,7 +50,7 @@ patternProperties: groups: description: Name of the pin group to use for the functions. - $ref: "/schemas/types.yaml#/definitions/string" + $ref: /schemas/types.yaml#/definitions/string enum: [i2c0_grp, i2c1_grp, i2c2_grp, i2c3_grp, i2c4_grp, i2c5_grp, i2c6_grp, i2c7_grp, i2c8_grp, spi0_grp, spi0_cs0_grp, spi0_cs1_grp, spi0_cs2_grp, diff --git a/Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml index cfd0cc549a7b..598a042850b8 100644 --- a/Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml @@ -168,7 +168,7 @@ patternProperties: additionalProperties: false allOf: - - $ref: "pinctrl.yaml#" + - $ref: pinctrl.yaml# required: - compatible -- 2.39.2

8 10

[PATCH v2] ASoC: dt-bindings: ak4458: Convert to dtschema
by Saalim Quadri 27 Mar '23

27 Mar '23

Convert the AK4458 audio DAC bindings to DT schema. Signed-off-by: Saalim Quadri <danascape(a)gmail.com> --- Changes: V1 -> V2: Use the correct way for dsd-path property Drop ak4458 label form example .../devicetree/bindings/sound/ak4458.txt | 28 -------- .../bindings/sound/asahi-kasei,ak4458.yaml | 65 +++++++++++++++++++ 2 files changed, 65 insertions(+), 28 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/ak4458.txt create mode 100644 Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml diff --git a/Documentation/devicetree/bindings/sound/ak4458.txt b/Documentation/devicetree/bindings/sound/ak4458.txt deleted file mode 100644 index 0416c14895d6..000000000000 --- a/Documentation/devicetree/bindings/sound/ak4458.txt +++ /dev/null @@ -1,28 +0,0 @@ -AK4458 audio DAC - -This device supports I2C mode. - -Required properties: - -- compatible : "asahi-kasei,ak4458" or "asahi-kasei,ak4497" -- reg : The I2C address of the device for I2C - -Optional properties: -- reset-gpios: A GPIO specifier for the power down & reset pin -- mute-gpios: A GPIO specifier for the soft mute pin -- AVDD-supply: Analog power supply -- DVDD-supply: Digital power supply -- dsd-path: Select DSD input pins for ak4497 - 0: select #16, #17, #19 pins - 1: select #3, #4, #5 pins - -Example: - -&i2c { - ak4458: dac@10 { - compatible = "asahi-kasei,ak4458"; - reg = <0x10>; - reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW> - mute-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH> - }; -}; diff --git a/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml new file mode 100644 index 000000000000..a3cd29517a17 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/asahi-kasei,ak4458.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AK4458 audio DAC + +maintainers: + - Shengjiu Wang <shengjiu.wang(a)nxp.com> + +properties: + compatible: + enum: + - asahi-kasei,ak4458 + - asahi-kasei,ak4497 + + reg: + maxItems: 1 + + avdd-supply: + description: Analog power supply + + dvdd-supply: + description: Digital power supply + + reset-gpios: + maxItems: 1 + + mute-gpios: + maxItems: 1 + description: + GPIO used to mute all the outputs + +allOf: + - if: + properties: + compatible: + contains: + enum: + asahi-kasei,ak4458 + + then: + properties: + dsd-path: false + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + codec@10 { + compatible = "asahi-kasei,ak4458"; + reg = <0x10>; + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + mute-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; + }; + }; -- 2.34.1

1 0

alsa-doc: Examples Are Not Compiling
by Björn Försterling 27 Mar '23

27 Mar '23

Hello, after looking at the documentation and the examples and I noticed that the examples are not compiling. https://www.alsa-project.org/alsa-doc/alsa-lib/_2test_2pcm_min_8c-example.h… $ gcc -Wall main.c In file included from main.c:6: /usr/include/asoundlib.h:1:2: warning: #warning This header is deprecated, use <alsa/asoundlib.h> instead. [-Wcpp] 1 | #warning This header is deprecated, use <alsa/asoundlib.h> instead. | ^~~~~~~ /usr/bin/ld: /tmp/cc1pkxGK.o: in function `main': main.c:(.text+0x5a): undefined reference to `snd_pcm_open' /usr/bin/ld: main.c:(.text+0x6d): undefined reference to `snd_strerror' /usr/bin/ld: main.c:(.text+0xbe): undefined reference to `snd_pcm_set_params' /usr/bin/ld: main.c:(.text+0xd5): undefined reference to `snd_strerror' /usr/bin/ld: main.c:(.text+0x11d): undefined reference to `snd_pcm_writei' /usr/bin/ld: main.c:(.text+0x141): undefined reference to `snd_pcm_recover' /usr/bin/ld: main.c:(.text+0x159): undefined reference to `snd_strerror' /usr/bin/ld: main.c:(.text+0x1bd): undefined reference to `snd_pcm_drain' /usr/bin/ld: main.c:(.text+0x1d0): undefined reference to `snd_strerror' /usr/bin/ld: main.c:(.text+0x1f3): undefined reference to `snd_pcm_close' collect2: error: ld returned 1 exit status Is there a working version of that example somewhere or can someone help me to get this working? Regards Björn Försterling <bjoern.foersterling(a)web.de>

2 1

[PATCH v4] sound: soc: qcom: sdm845: expose ALSA control for jack
by Dylan Van Assche 27 Mar '23

27 Mar '23

Qualcomm SDM845 features a headphone jack via a Qualcomm WCD9340 codec which has jack detection through the wcd-mbhc-v2 driver. Jack detection is currently fully functional via the input interface together with multimedia buttons, but is not exposed as an ALSA control. Therefore, ALSA clients such as PulseAudio [1] do not pick up the jack detection events as they only support one of the possible interface (ALSA control or input interface, but not both). Initialize the audio jack with snd_soc_card_jack_new_pins instead of snd_soc_card_jack_new to make the jack also available as an ALSA control. [1] https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/1377 Signed-off-by: Dylan Van Assche <me(a)dylanvanassche.be> --- Changes in v4: - Dropped cover letter because of a single patch. - Reworked as a patch to the SDM845 Machine driver as suggested by Mark Brown. Changes in v3: - Improved cover letter - Added Tested-by from https://lore.kernel.org/alsa-devel/20221007155716.10594-1-me@dylanvanassche… - Properly added maintainers for sending this patch Kind regards, Dylan Van Assche sound/soc/qcom/sdm845.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c index 02612af714a8..95888c5079a0 100644 --- a/sound/soc/qcom/sdm845.c +++ b/sound/soc/qcom/sdm845.c @@ -44,6 +44,14 @@ struct sdm845_snd_data { static unsigned int tdm_slot_offset[8] = {0, 4, 8, 12, 16, 20, 24, 28}; +static struct snd_soc_jack_pin sdm845_jack_pins[] = { + { + .pin = "Headphone Jack", + .mask = (SND_JACK_HEADPHONE | SND_JACK_MICROPHONE | SND_JACK_HEADSET | + SND_JACK_MECHANICAL) + }, +}; + static int sdm845_slim_snd_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { @@ -242,12 +250,13 @@ static int sdm845_dai_init(struct snd_soc_pcm_runtime *rtd) if (!pdata->jack_setup) { - rval = snd_soc_card_jack_new(card, "Headset Jack", + rval = snd_soc_card_jack_new_pins(card, "Headset Jack", SND_JACK_HEADSET | SND_JACK_HEADPHONE | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3, - &pdata->jack); + &pdata->jack, sdm845_jack_pins, + ARRAY_SIZE(sdm845_jack_pins)); if (rval < 0) { dev_err(card->dev, "Unable to add Headphone Jack\n"); -- 2.39.2

1 0

[PATCH v1 0/1] Implement DMIC support in WM8903
by Svyatoslav Ryhel 27 Mar '23

27 Mar '23

According to comments in wm8903, driver lacks DMIC support. My wm8903 based devices (ASUS TF300T and TF101) require DMIC support for correct internal mic work. I have used downstream sources to implement DMIC input support for this driver and I can confirm that internal mic now works as intended. Svyatoslav Ryhel (1): ASoC: wm8903: implement DMIC support sound/soc/codecs/wm8903.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) -- 2.37.2

2 8

[PATCH] ASoC: audio-graph-card2-custom-sample.dtsi: use card->name to avoid long name
by Kuninori Morimoto 27 Mar '23

27 Mar '23

Current Card2 Custom Sample will be too long Card name, and be error audio-graph-card2-custom-sample audio-graph-card2-custom-sample \ ASoC: driver name too long \ audio-graph-card2-custom-sample' -> 'audio-graph-car' This patch uses short name to avoid it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- sound/soc/generic/audio-graph-card2-custom-sample.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/generic/audio-graph-card2-custom-sample.c b/sound/soc/generic/audio-graph-card2-custom-sample.c index 4a2c743e286c..a3142be9323e 100644 --- a/sound/soc/generic/audio-graph-card2-custom-sample.c +++ b/sound/soc/generic/audio-graph-card2-custom-sample.c @@ -151,6 +151,9 @@ static int custom_probe(struct platform_device *pdev) simple_priv = &custom_priv->simple_priv; simple_priv->ops = &custom_ops; /* customize dai_link ops */ + /* "audio-graph-card2-custom-sample" is too long */ + simple_priv->snd_card.name = "card2-custom"; + /* use audio-graph-card2 parsing with own custom hooks */ ret = audio_graph2_parse_of(simple_priv, dev, &custom_hooks); if (ret < 0) -- 2.25.1

2 1

[PATCH] ASoC: meson: Use the devm_clk_get_optional() helper
by Christophe JAILLET 27 Mar '23

27 Mar '23

Use devm_clk_get_optional() instead of hand writing it. This saves some loC and improves the semantic. Signed-off-by: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> --- sound/soc/meson/axg-tdm-interface.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/sound/soc/meson/axg-tdm-interface.c b/sound/soc/meson/axg-tdm-interface.c index 7624aafe9009..5e5e4c56d505 100644 --- a/sound/soc/meson/axg-tdm-interface.c +++ b/sound/soc/meson/axg-tdm-interface.c @@ -496,7 +496,7 @@ static int axg_tdm_iface_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct snd_soc_dai_driver *dai_drv; struct axg_tdm_iface *iface; - int ret, i; + int i; iface = devm_kzalloc(dev, sizeof(*iface), GFP_KERNEL); if (!iface) @@ -533,14 +533,9 @@ static int axg_tdm_iface_probe(struct platform_device *pdev) * At this point, ignore the error if mclk is missing. We'll * throw an error if the cpu dai is master and mclk is missing */ - iface->mclk = devm_clk_get(dev, "mclk"); - if (IS_ERR(iface->mclk)) { - ret = PTR_ERR(iface->mclk); - if (ret == -ENOENT) - iface->mclk = NULL; - else - return dev_err_probe(dev, ret, "failed to get mclk\n"); - } + iface->mclk = devm_clk_get_optional(dev, "mclk"); + if (IS_ERR(iface->mclk)) + return dev_err_probe(dev, PTR_ERR(iface->mclk), "failed to get mclk\n"); return devm_snd_soc_register_component(dev, &axg_tdm_iface_component_drv, dai_drv, -- 2.34.1

3 2

[PATCH v8] ASoC: tas2781: Add tas2781 driver
by Shenghao Ding 27 Mar '23

27 Mar '23

Create tas2781 driver. Signed-off-by: Shenghao Ding <13916275206(a)139.com> --- Changes in v8: - rework all the style issue - some kzalloc+memcpy was repalaced by kmemdup - rewrite check_inxxxxx_yram - Add commets on why tasdevice_dev_update_bits did not support - Add commets on why block size is not fixed. - avoid code duplication, add some new function - Use shorter name Changes to be committed: modified: sound/soc/codecs/Kconfig modified: sound/soc/codecs/Makefile new file: sound/soc/codecs/tas2781-dsp.c new file: sound/soc/codecs/tas2781-dsp.h new file: sound/soc/codecs/tas2781-i2c.c new file: sound/soc/codecs/tas2781.h --- sound/soc/codecs/Kconfig | 13 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/tas2781-dsp.c | 2140 ++++++++++++++++++++++++++++++++ sound/soc/codecs/tas2781-dsp.h | 181 +++ sound/soc/codecs/tas2781-i2c.c | 1618 ++++++++++++++++++++++++ sound/soc/codecs/tas2781.h | 159 +++ 6 files changed, 4113 insertions(+) create mode 100644 sound/soc/codecs/tas2781-dsp.c create mode 100644 sound/soc/codecs/tas2781-dsp.h create mode 100644 sound/soc/codecs/tas2781-i2c.c create mode 100644 sound/soc/codecs/tas2781.h diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 07747565c3b5..c4e3eb748f09 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -229,6 +229,7 @@ config SND_SOC_ALL_CODECS imply SND_SOC_TAS2764 imply SND_SOC_TAS2770 imply SND_SOC_TAS2780 + imply SND_SOC_TAS2781 imply SND_SOC_TAS5086 imply SND_SOC_TAS571X imply SND_SOC_TAS5720 @@ -1637,6 +1638,18 @@ config SND_SOC_TAS2780 Enable support for Texas Instruments TAS2780 high-efficiency digital input mono Class-D audio power amplifiers. +config SND_SOC_TAS2781 + tristate "Texas Instruments TAS2781 speaker amplifier" + depends on I2C + select REGMAP_I2C + select CRC8 + help + Enable support for Texas Instruments TAS2781 Smart Amplifier + Digital input mono Class-D and DSP-inside audio power amplifiers. + Note the TAS2781 driver implements a flexible and configurable + algo coefficient setting, for one, two or even multiple TAS2781 + chips. + config SND_SOC_TAS5086 tristate "Texas Instruments TAS5086 speaker amplifier" depends on I2C diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index f1ca18f7946c..5559b9e9cc17 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -262,6 +262,7 @@ snd-soc-tas5805m-objs := tas5805m.o snd-soc-tas6424-objs := tas6424.o snd-soc-tda7419-objs := tda7419.o snd-soc-tas2770-objs := tas2770.o +snd-soc-tas2781-objs := tas2781-i2c.o tas2781-dsp.o snd-soc-tfa9879-objs := tfa9879.o snd-soc-tfa989x-objs := tfa989x.o snd-soc-tlv320adc3xxx-objs := tlv320adc3xxx.o @@ -619,6 +620,7 @@ obj-$(CONFIG_SND_SOC_TAS2552) += snd-soc-tas2552.o obj-$(CONFIG_SND_SOC_TAS2562) += snd-soc-tas2562.o obj-$(CONFIG_SND_SOC_TAS2764) += snd-soc-tas2764.o obj-$(CONFIG_SND_SOC_TAS2780) += snd-soc-tas2780.o +obj-$(CONFIG_SND_SOC_TAS2781) += snd-soc-tas2781.o obj-$(CONFIG_SND_SOC_TAS5086) += snd-soc-tas5086.o obj-$(CONFIG_SND_SOC_TAS571X) += snd-soc-tas571x.o obj-$(CONFIG_SND_SOC_TAS5720) += snd-soc-tas5720.o diff --git a/sound/soc/codecs/tas2781-dsp.c b/sound/soc/codecs/tas2781-dsp.c new file mode 100644 index 000000000000..15ca256416fa --- /dev/null +++ b/sound/soc/codecs/tas2781-dsp.c @@ -0,0 +1,2140 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier +// +// Copyright (C) 2022 - 2023 Texas Instruments Incorporated +// https://www.ti.com +// +// The TAS2781 driver implements a flexible and configurable +// algo coefficient setting for one, two, or even multiple +// TAS2781 chips. +// +// Author: Shenghao Ding <shenghao-ding(a)ti.com> +// Author: Kevin Lu <kevin-lu(a)ti.com> +// + +#include <linux/crc8.h> +#include <linux/firmware.h> +#include <linux/fs.h> +#include <linux/i2c.h> +#include <linux/regmap.h> +#include <linux/slab.h> +#include <linux/string.h> + +#include "tas2781.h" + +#define ERROR_PRAM_CRCCHK 0x0000000 +#define ERROR_YRAM_CRCCHK 0x0000001 +#define PPC_DRIVER_CRCCHK 0x00000200 + +#define TAS2781_SA_COEFF_SWAP_REG TASDEVICE_REG(0, 0x35, 0x2c) +#define TAS2781_YRAM_BOOK1 140 +#define TAS2781_YRAM1_PAGE 42 +#define TAS2781_YRAM1_START_REG 88 + +#define TAS2781_YRAM2_START_PAGE 43 +#define TAS2781_YRAM2_END_PAGE 49 +#define TAS2781_YRAM2_START_REG 8 +#define TAS2781_YRAM2_END_REG 127 + +#define TAS2781_YRAM3_PAGE 50 +#define TAS2781_YRAM3_START_REG 8 +#define TAS2781_YRAM3_END_REG 27 + +/*should not include B0_P53_R44-R47 */ +#define TAS2781_YRAM_BOOK2 0 +#define TAS2781_YRAM4_START_PAGE 50 +#define TAS2781_YRAM4_END_PAGE 60 + +#define TAS2781_YRAM5_PAGE 61 +#define TAS2781_YRAM5_START_REG TAS2781_YRAM3_START_REG +#define TAS2781_YRAM5_END_REG TAS2781_YRAM3_END_REG + +#define TASDEVICE_MAXPROGRAM_NUM_KERNEL 5 +#define TASDEVICE_MAXCONFIG_NUM_KERNEL_MULTIPLE_AMPS 64 +#define TASDEVICE_MAXCONFIG_NUM_KERNEL 10 +#define MAIN_ALL_DEVICES_1X 0x01 +#define MAIN_DEVICE_A_1X 0x02 +#define MAIN_DEVICE_B_1X 0x03 +#define MAIN_DEVICE_C_1X 0x04 +#define MAIN_DEVICE_D_1X 0x05 +#define COEFF_DEVICE_A_1X 0x12 +#define COEFF_DEVICE_B_1X 0x13 +#define COEFF_DEVICE_C_1X 0x14 +#define COEFF_DEVICE_D_1X 0x15 +#define PRE_DEVICE_A_1X 0x22 +#define PRE_DEVICE_B_1X 0x23 +#define PRE_DEVICE_C_1X 0x24 +#define PRE_DEVICE_D_1X 0x25 + +struct tas_crc { + unsigned char offset; + unsigned char len; +}; + +const char deviceNumber[TASDEVICE_DSP_TAS_MAX_DEVICE] = { + 1, 2, 1, 2, 1, 1, 0, 2, 4, 3, 1, 2, 3, 4 +}; + +static int fw_parse_block_data_kernel(struct tasdevice_fw *tas_fmw, + struct tasdev_blk *block, const struct firmware *fmw, int offset) +{ + const unsigned char *data = fmw->data; + + if (offset + 4 > fmw->size) { + dev_err(tas_fmw->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + block->type = SMS_HTONL(data[offset], data[offset + 1], + data[offset + 2], data[offset + 3]); + offset += 4; + + if (offset + 1 > fmw->size) { + dev_err(tas_fmw->dev, "%s: PChkSumPresent error\n", __func__); + offset = -EINVAL; + goto out; + } + block->is_pchksum_present = data[offset]; + offset++; + + if (offset + 1 > fmw->size) { + dev_err(tas_fmw->dev, "%s: mnPChkSum error\n", __func__); + offset = -EINVAL; + goto out; + } + block->pchksum = data[offset]; + offset++; + + if (offset + 1 > fmw->size) { + dev_err(tas_fmw->dev, "%s: YChkSumPresent error\n", __func__); + offset = -EINVAL; + goto out; + } + block->is_ychksum_present = data[offset]; + offset++; + + if (offset + 1 > fmw->size) { + dev_err(tas_fmw->dev, "%s: mnYChkSum error\n", __func__); + offset = -EINVAL; + goto out; + } + block->ychksum = data[offset]; + offset++; + + if (offset + 4 > fmw->size) { + dev_err(tas_fmw->dev, "%s: blk_size error\n", __func__); + offset = -EINVAL; + goto out; + } + block->blk_size = SMS_HTONL(data[offset], data[offset + 1], + data[offset + 2], data[offset + 3]); + offset += 4; + + if (offset + 4 > fmw->size) { + dev_err(tas_fmw->dev, "%s: nSublocks error\n", __func__); + offset = -EINVAL; + goto out; + } + block->nr_subblocks = SMS_HTONL(data[offset], data[offset + 1], + data[offset + 2], data[offset + 3]); + offset += 4; + + if (offset + block->blk_size > fmw->size) { + dev_err(tas_fmw->dev, "%s: nSublocks error\n", __func__); + offset = -EINVAL; + goto out; + } + block->data = kmemdup(&data[offset], block->blk_size, GFP_KERNEL); + if (!block->data) { + offset = -ENOMEM; + goto out; + } + offset += block->blk_size; + +out: + return offset; +} + +static int fw_parse_data_kernel(struct tasdevice_fw *tas_fmw, + struct tasdevice_data *img_data, const struct firmware *fmw, + int offset) +{ + const unsigned char *data = fmw->data; + struct tasdev_blk *blk; + unsigned int i; + + if (offset + 4 > fmw->size) { + dev_err(tas_fmw->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + img_data->nr_blk = SMS_HTONL(data[offset], data[offset + 1], + data[offset + 2], data[offset + 3]); + offset += 4; + + img_data->dev_blks = kcalloc(img_data->nr_blk, + sizeof(struct tasdev_blk), GFP_KERNEL); + if (!img_data->dev_blks) { + offset = -ENOMEM; + goto out; + } + + for (i = 0; i < img_data->nr_blk; i++) { + blk = &(img_data->dev_blks[i]); + offset = fw_parse_block_data_kernel(tas_fmw, blk, fmw, offset); + if (offset < 0) { + offset = -EINVAL; + break; + } + } + +out: + return offset; +} + +static int fw_parse_program_data_kernel( + struct tasdevice_priv *tas_dev, struct tasdevice_fw *tas_fmw, + const struct firmware *fmw, int offset) +{ + struct tasdevice_prog *program; + unsigned int i; + + for (i = 0; i < tas_fmw->nr_programs; i++) { + program = &(tas_fmw->programs[i]); + if (offset + 64 > fmw->size) { + dev_err(tas_dev->dev, "%s: mpName error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 64; + + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: AppMode error\n", __func__); + offset = -EINVAL; + goto out; + } + offset++; + + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "PDMI2SMode err\n"); + offset = -EINVAL; + goto out; + } + offset++; + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: ISnsPD error\n", __func__); + offset = -EINVAL; + goto out; + } + offset++; + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: VSnsPD error\n", __func__); + offset = -EINVAL; + goto out; + } + offset++; + //skip 3-byte reserved + offset += 3; + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: PowerLDG err\n", __func__); + offset = -EINVAL; + goto out; + } + offset++; + + offset = fw_parse_data_kernel(tas_fmw, &(program->dev_data), + fmw, offset); + if (offset < 0) + goto out; + } + +out: + return offset; +} + +static int fw_parse_configuration_data_kernel( + struct tasdevice_priv *tas_dev, + struct tasdevice_fw *tas_fmw, const struct firmware *fmw, int offset) +{ + const unsigned char *data = fmw->data; + struct tasdevice_config *config; + unsigned int i; + + for (i = 0; i < tas_fmw->nr_configurations; i++) { + config = &(tas_fmw->configs[i]); + if (offset + 64 > fmw->size) { + dev_err(tas_dev->dev, "%s: mpName error\n", __func__); + offset = -EINVAL; + goto out; + } + memcpy(config->name, &data[offset], 64); + offset += 64; + + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "orientation err\n"); + offset = -EINVAL; + goto out; + } + offset++; + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: Devices error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 1; + + if (offset + 2 > fmw->size) { + dev_err(tas_dev->dev, "%s: Program error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 2; + + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "SamplingRate err\n"); + offset = -EINVAL; + goto out; + } + offset += 4; + + if (offset + 2 > fmw->size) { + dev_err(tas_dev->dev, "%s: PLLSrc error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 2; + + if (offset + 2 > fmw->size) { + dev_err(tas_dev->dev, "%s: FsRate error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 2; + + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: PLLRate err\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 4; + offset = fw_parse_data_kernel(tas_fmw, &(config->dev_data), + fmw, offset); + if (offset < 0) + goto out; + } + +out: + return offset; +} + +static int fw_parse_variable_header_kernel( + struct tasdevice_priv *tas_dev, const struct firmware *fmw, int offset) +{ + struct tasdevice_fw *tas_fmw = tas_dev->fmw; + struct tasdevice_dspfw_hdr *fw_hdr = &(tas_fmw->fw_hdr); + struct tasdevice_prog *program; + struct tasdevice_config *config; + const unsigned char *buf = fmw->data; + unsigned short max_confs; + unsigned int i; + + if (offset + 2 > fmw->size) { + dev_err(tas_dev->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + fw_hdr->device_family = SMS_HTONS(buf[offset], buf[offset + 1]); + if (fw_hdr->device_family != 0) { + dev_err(tas_dev->dev, "%s:not TAS device\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 2; + if (offset + 2 > fmw->size) { + dev_err(tas_dev->dev, "%s: Device error\n", __func__); + offset = -EINVAL; + goto out; + } + fw_hdr->device = SMS_HTONS(buf[offset], buf[offset + 1]); + if (fw_hdr->device >= TASDEVICE_DSP_TAS_MAX_DEVICE || + fw_hdr->device == 6) { + dev_err(tas_dev->dev, "Unsupported dev %d\n", fw_hdr->device); + offset = -EINVAL; + goto out; + } + offset += 2; + fw_hdr->ndev = deviceNumber[fw_hdr->device]; + + if (fw_hdr->ndev != tas_dev->ndev) { + dev_err(tas_dev->dev, + "%s: ndev(%u) in dspbin mismatch ndev(%u) in DTS\n", + __func__, fw_hdr->ndev, tas_dev->ndev); + offset = -EINVAL; + goto out; + } + + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: mnPrograms error\n", __func__); + offset = -EINVAL; + goto out; + } + tas_fmw->nr_programs = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 4; + + if (tas_fmw->nr_programs == 0 || tas_fmw->nr_programs > + TASDEVICE_MAXPROGRAM_NUM_KERNEL) { + dev_err(tas_dev->dev, "%s: mnPrograms is invalid\n", __func__); + offset = -EINVAL; + goto out; + } + + if (offset + 4 * TASDEVICE_MAXPROGRAM_NUM_KERNEL > fmw->size) { + dev_err(tas_dev->dev, "%s: mpPrograms error\n", __func__); + offset = -EINVAL; + goto out; + } + + tas_fmw->programs = kcalloc(tas_fmw->nr_programs, + sizeof(struct tasdevice_prog), GFP_KERNEL); + if (!tas_fmw->programs) { + offset = -ENOMEM; + goto out; + } + + for (i = 0; i < tas_fmw->nr_programs; i++) { + program = &(tas_fmw->programs[i]); + program->prog_size = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 4; + } + + /* Skip the unused prog_size */ + offset += (4 * (TASDEVICE_MAXPROGRAM_NUM_KERNEL - + tas_fmw->nr_programs)); + + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: Configurations error\n", __func__); + offset = -EINVAL; + goto out; + } + tas_fmw->nr_configurations = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 4; + + /* The max of conf for more than equal to 4 pcs of tas2781s is + * different from the one less than 4 pcs of tas2781s. + */ + max_confs = (fw_hdr->ndev >= 4) ? + TASDEVICE_MAXCONFIG_NUM_KERNEL_MULTIPLE_AMPS : + TASDEVICE_MAXCONFIG_NUM_KERNEL; + if (tas_fmw->nr_configurations == 0 || + tas_fmw->nr_configurations > max_confs) { + dev_err(tas_dev->dev, "%s: Conf is invalid\n", __func__); + offset = -EINVAL; + goto out; + } + + if (offset + 4 * max_confs > fmw->size) { + dev_err(tas_dev->dev, "%s: mpConfigurations err\n", __func__); + offset = -EINVAL; + goto out; + } + + tas_fmw->configs = kcalloc(tas_fmw->nr_configurations, + sizeof(struct tasdevice_config), GFP_KERNEL); + if (!tas_fmw->configs) { + offset = -ENOMEM; + goto out; + } + + for (i = 0; i < tas_fmw->nr_programs; i++) { + config = &(tas_fmw->configs[i]); + config->cfg_size = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 4; + } + + /* Skip the unused configs */ + offset += 4 * (max_confs - tas_fmw->nr_programs); + +out: + return offset; +} + +static int tasdevice_load_block_kernel( + struct tasdevice_priv *tasdevice, struct tasdev_blk *block) +{ + struct tasdevice_dspfw_hdr *fw_hdr = &(tasdevice->fmw->fw_hdr); + struct tasdevice_fw_fixed_hdr *fw_fixed_hdr = &(fw_hdr->fixed_hdr); + const unsigned int blk_size = block->blk_size; + unsigned int i, length; + unsigned char *data = block->data; + unsigned char dev_idx = 0; + + if (fw_fixed_hdr->ppcver >= PPC3_VERSION) { + switch (block->type) { + case MAIN_ALL_DEVICES_1X: + dev_idx = 0x80; + break; + case MAIN_DEVICE_A_1X: + dev_idx = 0x81; + break; + case COEFF_DEVICE_A_1X: + case PRE_DEVICE_A_1X: + dev_idx = 0xC1; + break; + case MAIN_DEVICE_B_1X: + dev_idx = 0x82; + break; + case COEFF_DEVICE_B_1X: + case PRE_DEVICE_B_1X: + dev_idx = 0xC2; + break; + case MAIN_DEVICE_C_1X: + dev_idx = 0x83; + break; + case COEFF_DEVICE_C_1X: + case PRE_DEVICE_C_1X: + dev_idx = 0xC3; + break; + case MAIN_DEVICE_D_1X: + dev_idx = 0x84; + break; + case COEFF_DEVICE_D_1X: + case PRE_DEVICE_D_1X: + dev_idx = 0xC4; + break; + default: + dev_info(tasdevice->dev, + "%s: load block: Other Type = 0x%02x\n", + __func__, block->type); + break; + } + } else { + switch (block->type) { + case MAIN_ALL_DEVICES: + dev_idx = 0|0x80; + break; + case MAIN_DEVICE_A: + dev_idx = 0x81; + break; + case COEFF_DEVICE_A: + case PRE_DEVICE_A: + dev_idx = 0xC1; + break; + case MAIN_DEVICE_B: + dev_idx = 0x82; + break; + case COEFF_DEVICE_B: + case PRE_DEVICE_B: + dev_idx = 0xC2; + break; + case MAIN_DEVICE_C: + dev_idx = 0x83; + break; + case COEFF_DEVICE_C: + case PRE_DEVICE_C: + dev_idx = 0xC3; + break; + case MAIN_DEVICE_D: + dev_idx = 0x84; + break; + case COEFF_DEVICE_D: + case PRE_DEVICE_D: + dev_idx = 0xC4; + break; + default: + dev_info(tasdevice->dev, + "%s: load block: Other Type = 0x%02x\n", + __func__, block->type); + break; + } + } + + for (i = 0, length = 0; i < block->nr_subblocks; i++) { + int rc = tasdevice_process_block(tasdevice, data + length, + dev_idx, blk_size - length); + if (rc < 0) { + dev_err(tasdevice->dev, + "%s: %u %u sublock write error\n", + __func__, length, blk_size); + break; + } + length += (unsigned int)rc; + if (blk_size < length) { + dev_err(tasdevice->dev, "%s: %u %u out of boundary\n", + __func__, length, blk_size); + break; + } + } + + return 0; +} + +static int fw_parse_variable_header_git(struct tasdevice_priv + *tas_dev, const struct firmware *fmw, int offset) +{ + struct tasdevice_fw *tas_fmw = tas_dev->fmw; + struct tasdevice_dspfw_hdr *fw_hdr = &(tas_fmw->fw_hdr); + const unsigned char *buf = fmw->data; + int len = strlen((char *)&buf[offset]); + + len++; + + if (offset + len > fmw->size) { + dev_err(tas_dev->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + + offset += len; + + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + fw_hdr->device_family = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + if (fw_hdr->device_family != 0) { + dev_err(tas_dev->dev, "%s: not TAS device\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 4; + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + fw_hdr->device = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + if (fw_hdr->device >= TASDEVICE_DSP_TAS_MAX_DEVICE || + fw_hdr->device == 6) { + dev_err(tas_dev->dev, "Unsupported dev %d\n", fw_hdr->device); + offset = -EINVAL; + goto out; + } + offset += 4; + fw_hdr->ndev = deviceNumber[fw_hdr->device]; + if (fw_hdr->ndev != tas_dev->ndev) { + dev_err(tas_dev->dev, + "%s: ndev(%u) in dspbin mismatch ndev(%u) in DTS\n", + __func__, fw_hdr->ndev, tas_dev->ndev); + offset = -EINVAL; + } + +out: + return offset; +} + +static int fw_parse_variable_hdr_cal(struct tasdevice_priv *tas_dev, + struct tasdevice_fw *tas_fmw, const struct firmware *fmw, int offset) +{ + struct tasdevice_dspfw_hdr *fw_hdr = &(tas_fmw->fw_hdr); + const unsigned char *buf = fmw->data; + int len = strlen((char *)&buf[offset]); + + len++; + + if (offset + len > fmw->size) { + dev_err(tas_dev->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + + offset += len; + + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: DeviceFamily error\n", __func__); + offset = -EINVAL; + goto out; + } + fw_hdr->device_family = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + if (fw_hdr->device_family != 0) { + dev_err(tas_dev->dev, "%s: not TAS device\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 4; + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: Device error\n", __func__); + offset = -EINVAL; + goto out; + } + fw_hdr->device = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + if (fw_hdr->device >= TASDEVICE_DSP_TAS_MAX_DEVICE || + fw_hdr->device == 6) { + dev_err(tas_dev->dev, "Unsupported dev %d\n", fw_hdr->device); + offset = -EINVAL; + goto out; + } + offset += 4; + fw_hdr->ndev = deviceNumber[fw_hdr->device]; + if (fw_hdr->ndev != 1) { + dev_err(tas_dev->dev, + "%s: calbin must be 1, but currently ndev(%u)\n", + __func__, fw_hdr->ndev); + offset = -EINVAL; + } + +out: + return offset; +} + +static inline void tas2781_clear_calfirmware(struct tasdevice_fw + *tas_fmw) +{ + struct tasdevice_calibration *calibration; + struct tasdev_blk *block; + struct tasdevice_data *im; + unsigned int blks; + int i; + + if (!tas_fmw->calibrations) + goto out; + + for (i = 0; i < tas_fmw->nr_calibrations; i++) { + calibration = &(tas_fmw->calibrations[i]); + if (!calibration) + continue; + + im = &(calibration->dev_data); + + if (!im->dev_blks) + continue; + + for (blks = 0; blks < im->nr_blk; blks++) { + block = &(im->dev_blks[blks]); + if (!block) + continue; + kfree(block->data); + } + kfree(im->dev_blks); + } + kfree(tas_fmw->calibrations); +out: + kfree(tas_fmw); +} + +static int fw_parse_block_data(struct tasdevice_fw *tas_fmw, + struct tasdev_blk *block, const struct firmware *fmw, int offset) +{ + unsigned char *data = (unsigned char *)fmw->data; + int n; + + if (offset + 4 > fmw->size) { + dev_err(tas_fmw->dev, "%s: Type error\n", __func__); + offset = -EINVAL; + goto out; + } + block->type = SMS_HTONL(data[offset], data[offset + 1], + data[offset + 2], data[offset + 3]); + offset += 4; + + if (tas_fmw->fw_hdr.fixed_hdr.drv_ver >= PPC_DRIVER_CRCCHK) { + if (offset + 1 > fmw->size) { + dev_err(tas_fmw->dev, "PChkSumPresent error\n"); + offset = -EINVAL; + goto out; + } + block->is_pchksum_present = data[offset]; + offset++; + + if (offset + 1 > fmw->size) { + dev_err(tas_fmw->dev, "%s: PChkSum error\n", __func__); + offset = -EINVAL; + goto out; + } + block->pchksum = data[offset]; + offset++; + + if (offset + 1 > fmw->size) { + dev_err(tas_fmw->dev, "YChkSumPresent error\n"); + offset = -EINVAL; + goto out; + } + block->is_ychksum_present = data[offset]; + offset++; + + if (offset + 1 > fmw->size) { + dev_err(tas_fmw->dev, "%s: YChkSum error\n", __func__); + offset = -EINVAL; + goto out; + } + block->ychksum = data[offset]; + offset++; + } else { + block->is_pchksum_present = 0; + block->is_ychksum_present = 0; + } + if (offset + 4 > fmw->size) { + dev_err(tas_fmw->dev, "%s: Commands error\n", __func__); + offset = -EINVAL; + goto out; + } + block->nr_cmds = SMS_HTONL(data[offset], data[offset + 1], + data[offset + 2], data[offset + 3]); + offset += 4; + + n = block->nr_cmds * 4; + if (offset + n > fmw->size) { + dev_err(tas_fmw->dev, + "%s: File Size(%lu) error offset = %d n = %d\n", + __func__, (unsigned long)fmw->size, offset, n); + offset = -EINVAL; + goto out; + } + block->data = kmemdup(&data[offset], n, GFP_KERNEL); + if (!block->data) { + offset = -ENOMEM; + goto out; + } + offset += n; + +out: + return offset; +} + +static int fw_parse_data(struct tasdevice_fw *tas_fmw, + struct tasdevice_data *img_data, const struct firmware *fmw, + int offset) +{ + const unsigned char *data = (unsigned char *)fmw->data; + struct tasdev_blk *blk; + unsigned int i; + int n; + + if (offset + 64 > fmw->size) { + dev_err(tas_fmw->dev, "%s: Name error\n", __func__); + offset = -EINVAL; + goto out; + } + memcpy(img_data->name, &data[offset], 64); + offset += 64; + + n = strlen((char *)&data[offset]); + n++; + if (offset + n > fmw->size) { + dev_err(tas_fmw->dev, "%s: Description error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += n; + + if (offset + 2 > fmw->size) { + dev_err(tas_fmw->dev, "%s: Blocks error\n", __func__); + offset = -EINVAL; + goto out; + } + img_data->nr_blk = SMS_HTONS(data[offset], data[offset + 1]); + offset += 2; + + img_data->dev_blks = kcalloc(img_data->nr_blk, + sizeof(struct tasdev_blk), GFP_KERNEL); + if (!img_data->dev_blks) { + offset = -ENOMEM; + goto out; + } + for (i = 0; i < img_data->nr_blk; i++) { + blk = &(img_data->dev_blks[i]); + offset = fw_parse_block_data(tas_fmw, blk, fmw, offset); + if (offset < 0) { + offset = -EINVAL; + goto out; + } + } + +out: + return offset; +} + +static int fw_parse_calibration_data(struct tasdevice_priv *tas_dev, + struct tasdevice_fw *tas_fmw, const struct firmware *fmw, int offset) +{ + struct tasdevice_calibration *calibration; + unsigned char *data = (unsigned char *)fmw->data; + unsigned int i, n; + + if (offset + 2 > fmw->size) { + dev_err(tas_dev->dev, "%s: Calibrations error\n", __func__); + offset = -EINVAL; + goto out; + } + tas_fmw->nr_calibrations = SMS_HTONS(data[offset], data[offset + 1]); + offset += 2; + + if (tas_fmw->nr_calibrations != 1) { + dev_err(tas_dev->dev, + "%s: only support one calibraiton(%d)!\n", + __func__, tas_fmw->nr_calibrations); + goto out; + } + + tas_fmw->calibrations = kcalloc(tas_fmw->nr_calibrations, + sizeof(struct tasdevice_calibration), GFP_KERNEL); + if (!tas_fmw->calibrations) { + offset = -ENOMEM; + goto out; + } + for (i = 0; i < tas_fmw->nr_calibrations; i++) { + if (offset + 64 > fmw->size) { + dev_err(tas_dev->dev, "Calibrations error\n"); + offset = -EINVAL; + goto out; + } + calibration = &(tas_fmw->calibrations[i]); + offset += 64; + + n = strlen((char *)&data[offset]); + n++; + if (offset + n > fmw->size) { + dev_err(tas_dev->dev, "Description err\n"); + offset = -EINVAL; + goto out; + } + offset += n; + + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: Prog err, offset = %d\n", + __func__, offset); + offset = -EINVAL; + goto out; + } + offset++; + + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: Conf err, offset = %d\n", + __func__, offset); + offset = -EINVAL; + goto out; + } + offset++; + + offset = fw_parse_data(tas_fmw, &(calibration->dev_data), fmw, + offset); + if (offset < 0) + goto out; + } + +out: + return offset; +} + +static int fw_parse_program_data(struct tasdevice_priv *tas_dev, + struct tasdevice_fw *tas_fmw, const struct firmware *fmw, int offset) +{ + unsigned char *buf = (unsigned char *)fmw->data; + struct tasdevice_prog *program; + int i; + + if (offset + 2 > fmw->size) { + dev_err(tas_dev->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + tas_fmw->nr_programs = SMS_HTONS(buf[offset], buf[offset + 1]); + offset += 2; + + if (tas_fmw->nr_programs == 0) { + /*Not error in calibration Data file, return directly*/ + dev_info(tas_dev->dev, "%s: No Programs data, maybe calbin\n", + __func__); + goto out; + } + + tas_fmw->programs = + kcalloc(tas_fmw->nr_programs, sizeof(struct tasdevice_prog), + GFP_KERNEL); + if (!tas_fmw->programs) { + offset = -ENOMEM; + goto out; + } + for (i = 0; i < tas_fmw->nr_programs; i++) { + int n = 0; + + program = &(tas_fmw->programs[i]); + if (offset + 64 > fmw->size) { + dev_err(tas_dev->dev, "%s: mpName error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 64; + + n = strlen((char *)&buf[offset]); + n++; + if (offset + n > fmw->size) { + dev_err(tas_dev->dev, "Description err\n"); + offset = -EINVAL; + goto out; + } + + offset += n; + + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: AppMode err\n", __func__); + offset = -EINVAL; + goto out; + } + offset++; + + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "PDMI2SMode err\n"); + offset = -EINVAL; + goto out; + } + offset++; + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: ISnsPD error\n", __func__); + offset = -EINVAL; + goto out; + } + offset++; + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: VSnsPD error\n", __func__); + offset = -EINVAL; + goto out; + } + offset++; + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: PowerLDG err\n", __func__); + offset = -EINVAL; + goto out; + } + offset++; + + offset = fw_parse_data(tas_fmw, &(program->dev_data), fmw, + offset); + if (offset < 0) + goto out; + } + +out: + return offset; +} + +static int fw_parse_configuration_data( + struct tasdevice_priv *tas_dev, + struct tasdevice_fw *tas_fmw, + const struct firmware *fmw, int offset) +{ + unsigned char *data = (unsigned char *)fmw->data; + struct tasdevice_config *config; + unsigned int i; + int n; + + if (offset + 2 > fmw->size) { + dev_err(tas_dev->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + tas_fmw->nr_configurations = SMS_HTONS(data[offset], data[offset + 1]); + offset += 2; + + if (tas_fmw->nr_configurations == 0) { + dev_err(tas_dev->dev, "%s: Conf is zero\n", __func__); + /*Not error for calibration Data file, return directly*/ + goto out; + } + tas_fmw->configs = kcalloc(tas_fmw->nr_configurations, + sizeof(struct tasdevice_config), GFP_KERNEL); + if (!tas_fmw->configs) { + offset = -ENOMEM; + goto out; + } + for (i = 0; i < tas_fmw->nr_configurations; i++) { + config = &(tas_fmw->configs[i]); + if (offset + 64 > fmw->size) { + dev_err(tas_dev->dev, "%s: File Size err\n", __func__); + offset = -EINVAL; + goto out; + } + memcpy(config->name, &data[offset], 64); + offset += 64; + + n = strlen((char *)&data[offset]); + n++; + if (offset + n > fmw->size) { + dev_err(tas_dev->dev, "Description err\n"); + offset = -EINVAL; + goto out; + } + + offset += n; + if (offset + 2 > fmw->size) { + dev_err(tas_dev->dev, "Device_orientation err\n"); + offset = -EINVAL; + goto out; + } + offset += 2; + + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: Program err\n", __func__); + offset = -EINVAL; + goto out; + } + offset++; + + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "SampleRate err\n"); + offset = -EINVAL; + goto out; + } + offset += 4; + + if (offset + 1 > fmw->size) { + dev_err(tas_dev->dev, "%s: PLLSrc err\n", __func__); + offset = -EINVAL; + goto out; + } + offset++; + + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: PLLRate err\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 4; + + if (offset + 2 > fmw->size) { + dev_err(tas_dev->dev, "%s: mnFsRate err\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 2; + + offset = fw_parse_data(tas_fmw, &(config->dev_data), + fmw, offset); + if (offset < 0) + goto out; + } + +out: + return offset; +} + +static int fw_parse_header(struct tasdevice_priv *tas_dev, + struct tasdevice_fw *tas_fmw, const struct firmware *fmw, int offset) +{ + struct tasdevice_dspfw_hdr *fw_hdr = &(tas_fmw->fw_hdr); + struct tasdevice_fw_fixed_hdr *fw_fixed_hdr = &(fw_hdr->fixed_hdr); + const unsigned char magic_number[] = { 0x35, 0x35, 0x35, 0x32 }; + const unsigned char *buf = (unsigned char *)fmw->data; + + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + if (memcmp(&buf[offset], magic_number, 4)) { + dev_err(tas_dev->dev, "%s: Magic num NOT match\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 4; + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: mnFWSize error\n", __func__); + offset = -EINVAL; + goto out; + } + fw_fixed_hdr->fwsize = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 4; + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: File Size error\n", __func__); + offset = -EINVAL; + goto out; + } + if (fw_fixed_hdr->fwsize != fmw->size) { + dev_err(tas_dev->dev, "File size not match, %lu %u", + (unsigned long)fmw->size, fw_fixed_hdr->fwsize); + offset = -EINVAL; + goto out; + } + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: mnChecksum error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 4; + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: mnPPCVersion error\n", __func__); + offset = -EINVAL; + goto out; + } + fw_fixed_hdr->ppcver = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 4; + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: mnFWVersion error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 4; + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: mnDriverVersion error\n", __func__); + offset = -EINVAL; + goto out; + } + fw_fixed_hdr->drv_ver = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 4; + if (offset + 4 > fmw->size) { + dev_err(tas_dev->dev, "%s: mnTimeStamp error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 4; + if (offset + 64 > fmw->size) { + dev_err(tas_dev->dev, "%s: mpDDCName error\n", __func__); + offset = -EINVAL; + goto out; + } + offset += 64; + + out: + return offset; +} + +static bool check_inpage_yram_rg(struct tas_crc *cd, + unsigned char reg, unsigned char len) +{ + bool in = false; + + + if (reg <= TAS2781_YRAM5_END_REG && + reg >= TAS2781_YRAM5_START_REG) { + if (reg + len > TAS2781_YRAM5_END_REG) + cd->len = TAS2781_YRAM5_END_REG - reg + 1; + else + cd->len = len; + cd->offset = reg; + in = true; + } else if (reg < TAS2781_YRAM5_START_REG) { + if (reg + len > TAS2781_YRAM5_START_REG) { + cd->offset = TAS2781_YRAM5_START_REG; + cd->len = len - TAS2781_YRAM5_START_REG + reg; + in = true; + } + } + + return in; +} + +static bool check_inpage_yram_bk1(struct tas_crc *cd, + unsigned char page, unsigned char reg, unsigned char len) +{ + bool in = false; + + if (page == TAS2781_YRAM1_PAGE) { + if (reg >= TAS2781_YRAM1_START_REG) { + cd->offset = reg; + cd->len = len; + in = true; + } else if (reg + len > TAS2781_YRAM1_START_REG) { + cd->offset = TAS2781_YRAM1_START_REG; + cd->len = len - TAS2781_YRAM1_START_REG + reg; + in = true; + } + } else if (page == TAS2781_YRAM3_PAGE) + in = check_inpage_yram_rg(cd, reg, len); + + return in; +} + +/* Return Code: + * true -- the registers are in the inpage yram + * false -- the registers are NOT in the inpage yram + */ +static bool check_inpage_yram(struct tas_crc *cd, unsigned char book, + unsigned char page, unsigned char reg, unsigned char len) +{ + bool in = false; + + if (book == TAS2781_YRAM_BOOK1) { + in = check_inpage_yram_bk1(cd, page, reg, len); + goto end; + } + if (book == TAS2781_YRAM_BOOK2 && page == TAS2781_YRAM5_PAGE) + in = check_inpage_yram_rg(cd, reg, len); + +end: + return in; +} + +static bool check_inblock_yram_bk(struct tas_crc *cd, + unsigned char page, unsigned char reg, unsigned char len) +{ + bool in = false; + + if ((page >= TAS2781_YRAM4_START_PAGE && + page <= TAS2781_YRAM4_END_PAGE) || + (page >= TAS2781_YRAM2_START_PAGE && + page <= TAS2781_YRAM2_END_PAGE)) { + if (reg <= TAS2781_YRAM2_END_REG && + reg >= TAS2781_YRAM2_START_REG) { + cd->offset = reg; + cd->len = len; + in = true; + } else if (reg < TAS2781_YRAM2_START_REG) { + if (reg + len - 1 >= TAS2781_YRAM2_START_REG) { + cd->offset = TAS2781_YRAM2_START_REG; + cd->len = reg + len - TAS2781_YRAM2_START_REG; + in = true; + } + } + } + + return in; +} + +/* Return Code: + * true -- the registers are in the inblock yram + * false -- the registers are NOT in the inblock yram + */ +static bool check_inblock_yram(struct tas_crc *cd, unsigned char book, + unsigned char page, unsigned char reg, unsigned char len) +{ + bool in = false; + + if (book == TAS2781_YRAM_BOOK1 || book == TAS2781_YRAM_BOOK2) + in = check_inblock_yram_bk(cd, page, reg, len); + + return in; +} + +static bool check_yram(struct tas_crc *cd, unsigned char book, + unsigned char page, unsigned char reg, unsigned char len) +{ + bool in; + + in = check_inpage_yram(cd, book, page, reg, len); + if (in) + goto end; + in = check_inblock_yram(cd, book, page, reg, len); + +end: + return in; +} + +static int do_singlereg_checksum(struct tasdevice_priv *tasdevice, + enum channel chl, unsigned char book, unsigned char page, + unsigned char reg, unsigned char val) +{ + struct tas_crc crc_data; + unsigned int nData1; + int ret = 0; + bool in; + + if ((book == TASDEVICE_BOOK_ID(TAS2781_SA_COEFF_SWAP_REG)) + && (page == TASDEVICE_PAGE_ID(TAS2781_SA_COEFF_SWAP_REG)) + && (reg >= TASDEVICE_PAGE_REG(TAS2781_SA_COEFF_SWAP_REG)) + && (reg <= (TASDEVICE_PAGE_REG( + TAS2781_SA_COEFF_SWAP_REG) + 4))) { + /*DSP swap command, pass */ + ret = 0; + goto end; + } + + in = check_yram(&crc_data, book, page, reg, 1); + if (!in) + goto end; + ret = tasdevice_dev_read(tasdevice, chl, + TASDEVICE_REG(book, page, reg), &nData1); + if (ret < 0) + goto end; + + if (nData1 != val) { + dev_err(tasdevice->dev, + "B[0x%x]P[0x%x]R[0x%x] W[0x%x], R[0x%x]\n", + book, page, reg, val, nData1); + tasdevice->tasdevice[chl].err_code |= ERROR_YRAM_CRCCHK; + ret = -EAGAIN; + goto end; + } + + ret = crc8(tasdevice->crc8_lkp_tbl, &val, 1, 0); + +end: + return ret; +} + +static int tasdev_multibytes_chksum(struct tasdevice_priv *tasdevice, + enum channel chn, unsigned char book, unsigned char page, + unsigned char reg, unsigned int len) +{ + struct tas_crc crc_data; + unsigned char crc_chksum = 0; + unsigned char nBuf1[128]; + int ret = 0; + int i; + bool in; + + if ((reg + len - 1) > 127) { + ret = -EINVAL; + dev_err(tasdevice->dev, "firmware error\n"); + goto end; + } + + if ((book == TASDEVICE_BOOK_ID(TAS2781_SA_COEFF_SWAP_REG)) + && (page == TASDEVICE_PAGE_ID(TAS2781_SA_COEFF_SWAP_REG)) + && (reg == TASDEVICE_PAGE_REG(TAS2781_SA_COEFF_SWAP_REG)) + && (len == 4)) { + /*DSP swap command, pass */ + ret = 0; + goto end; + } + + in = check_yram(&crc_data, book, page, reg, len); + if (!in) + goto end; + + if (len == 1) { + dev_err(tasdevice->dev, "firmware error\n"); + ret = -EINVAL; + goto end; + } + + ret = tasdevice_dev_bulk_read(tasdevice, chn, + TASDEVICE_REG(book, page, crc_data.offset), + nBuf1, crc_data.len); + if (ret < 0) + goto end; + + for (i = 0; i < crc_data.len; i++) { + if ((book == TASDEVICE_BOOK_ID(TAS2781_SA_COEFF_SWAP_REG)) + && (page == TASDEVICE_PAGE_ID( + TAS2781_SA_COEFF_SWAP_REG)) + && ((i + crc_data.offset) + >= TASDEVICE_PAGE_REG(TAS2781_SA_COEFF_SWAP_REG)) + && ((i + crc_data.offset) + <= (TASDEVICE_PAGE_REG(TAS2781_SA_COEFF_SWAP_REG) + + 4))) + /*DSP swap command, bypass */ + continue; + else + crc_chksum += crc8(tasdevice->crc8_lkp_tbl, &nBuf1[i], + 1, 0); + } + + ret = crc_chksum; + +end: + return ret; +} + +static void set_err_prg_cfg(unsigned int type, struct tasdevice *dev) +{ + if ((type == MAIN_ALL_DEVICES) || (type == MAIN_DEVICE_A) + || (type == MAIN_DEVICE_B) || (type == MAIN_DEVICE_C) + || (type == MAIN_DEVICE_D)) + dev->cur_prog = -1; + else + dev->cur_conf = -1; +} + +static int tasdev_bytes_chksum(struct tasdevice_priv *tas_dev, + struct tasdev_blk *block, int chn, unsigned char book, + unsigned char page, unsigned char reg, unsigned int len, + unsigned char val, unsigned char *crc_chksum) +{ + int ret; + + if (len > 1) + ret = tasdev_multibytes_chksum(tas_dev, chn, book, page, reg, + len); + else + ret = do_singlereg_checksum(tas_dev, chn, book, page, reg, + val); + + if (ret > 0) { + *crc_chksum += (unsigned char)ret; + goto end; + } + + if (ret != -EAGAIN) + goto end; + + block->nr_retry--; + if (block->nr_retry > 0) + goto end; + + set_err_prg_cfg(block->type, &tas_dev->tasdevice[chn]); + +end: + return ret; +} + +static int tasdev_multibytes_wr(struct tasdevice_priv *tas_dev, + struct tasdev_blk *block, int chn, unsigned char book, + unsigned char page, unsigned char reg, unsigned char *data, + unsigned int len, unsigned int *nr_cmds, + unsigned char *crc_chksum) +{ + int ret; + + if (len > 1) { + ret = tasdevice_dev_bulk_write(tas_dev, chn, + TASDEVICE_REG(book, page, reg), data + 3, len); + if (ret < 0) + goto end; + if (block->is_ychksum_present) + ret = tasdev_bytes_chksum(tas_dev, block, chn, + book, page, reg, len, 0, crc_chksum); + } else { + ret = tasdevice_dev_write(tas_dev, chn, + TASDEVICE_REG(book, page, reg), data[3]); + if (ret < 0) + goto end; + if (block->is_ychksum_present) + ret = tasdev_bytes_chksum(tas_dev, block, chn, book, + page, reg, 1, data[3], crc_chksum); + } + + if (!block->is_ychksum_present || ret >= 0) { + *nr_cmds += 1; + if (len >= 2) + *nr_cmds += ((len - 2) / 4) + 1; + } + +end: + return ret; +} + +static int tasdev_block_chksum(struct tasdevice_priv *tas_dev, + struct tasdev_blk *block, int chn) +{ + unsigned int nr_value; + int ret; + + ret = tasdevice_dev_read(tas_dev, chn, TASDEVICE_I2CChecksum, + &nr_value); + if (ret < 0) { + dev_err(tas_dev->dev, "%s: Chn %d\n", __func__, chn); + set_err_prg_cfg(block->type, &tas_dev->tasdevice[chn]); + goto end; + } + + if ((nr_value & 0xff) != block->pchksum) { + dev_err(tas_dev->dev, "%s: Blk PChkSum Chn %d ", __func__, + chn); + dev_err(tas_dev->dev, "PChkSum = 0x%x, Reg = 0x%x\n", + block->pchksum, (nr_value & 0xff)); + tas_dev->tasdevice[chn].err_code |= ERROR_PRAM_CRCCHK; + ret = -EAGAIN; + block->nr_retry--; + + if (block->nr_retry <= 0) + set_err_prg_cfg(block->type, &tas_dev->tasdevice[chn]); + } else + tas_dev->tasdevice[chn].err_code &= ~ERROR_PRAM_CRCCHK; + +end: + return ret; +} + +static int tasdev_load_blk(struct tasdevice_priv *tas_dev, + struct tasdev_blk *block, int chn) +{ + unsigned int sleep_time; + unsigned int len; + unsigned int nr_cmds; + unsigned char *data = block->data; + unsigned char crc_chksum = 0; + unsigned char offset; + unsigned char book; + unsigned char page; + unsigned char val; + int ret = 0; + + while (block->nr_retry > 0) { + if (block->is_pchksum_present) { + ret = tasdevice_dev_write(tas_dev, chn, + TASDEVICE_I2CChecksum, 0); + if (ret < 0) + break; + } + + if (block->is_ychksum_present) + crc_chksum = 0; + + nr_cmds = 0; + + while (nr_cmds < block->nr_cmds) { + data = block->data + nr_cmds * 4; + + book = data[0]; + page = data[1]; + offset = data[2]; + val = data[3]; + + nr_cmds++; + /*Single byte write*/ + if (offset <= 0x7F) { + ret = tasdevice_dev_write(tas_dev, chn, + TASDEVICE_REG(book, page, offset), + val); + if (ret < 0) + goto end; + if (block->is_ychksum_present) { + ret = tasdev_bytes_chksum(tas_dev, + block, chn, book, page, offset, + 1, val, &crc_chksum); + if (ret < 0) + break; + } + continue; + } + /*sleep command*/ + if (offset == 0x81) { + /*book -- data[0] page -- data[1]*/ + sleep_time = ((book << 8) + page)*1000; + usleep_range(sleep_time, sleep_time + 50); + continue; + } + /*Multiple bytes write*/ + if (offset == 0x85) { + data += 4; + len = (book << 8) + page; + book = data[0]; + page = data[1]; + offset = data[2]; + ret = tasdev_multibytes_wr(tas_dev, block, chn, + book, page, offset, data, len, + &nr_cmds, &crc_chksum); + if (ret < 0) + break; + } + } + if (ret == -EAGAIN) { + if (block->nr_retry > 0) + continue; + } else if (ret < 0) /*err in current device, skip it*/ + break; + + if (block->is_pchksum_present) { + ret = tasdev_block_chksum(tas_dev, block, chn); + if (ret == -EAGAIN) { + if (block->nr_retry > 0) + continue; + } else if (ret < 0) /*err in current device, skip it*/ + break; + } + + if (block->is_ychksum_present) { + /* TBD, open it when FW ready */ + dev_err(tas_dev->dev, + "Blk YChkSum: FW = 0x%x, YCRC = 0x%x\n", + block->ychksum, crc_chksum); + + tas_dev->tasdevice[chn].err_code &= + ~ERROR_YRAM_CRCCHK; + ret = 0; + } + /*skip current blk*/ + break; + } + +end: + return ret; +} + +static int tasdevice_load_block(struct tasdevice_priv *tas_dev, + struct tasdev_blk *block) +{ + int chnend = 0; + int ret = 0; + int chn = 0; + int rc = 0; + + switch (block->type) { + case MAIN_ALL_DEVICES: + chn = 0; + chnend = tas_dev->ndev; + break; + case MAIN_DEVICE_A: + case COEFF_DEVICE_A: + case PRE_DEVICE_A: + chn = 0; + chnend = 1; + break; + case MAIN_DEVICE_B: + case COEFF_DEVICE_B: + case PRE_DEVICE_B: + chn = 1; + chnend = 2; + break; + case MAIN_DEVICE_C: + case COEFF_DEVICE_C: + case PRE_DEVICE_C: + chn = 2; + chnend = 3; + break; + case MAIN_DEVICE_D: + case COEFF_DEVICE_D: + case PRE_DEVICE_D: + chn = 3; + chnend = 4; + break; + default: + dev_dbg(tas_dev->dev, "load blk: Other Type = 0x%02x\n", + block->type); + break; + } + + for (; chn < chnend; chn++) { + block->nr_retry = 6; + if (tas_dev->tasdevice[chn].is_loading == false) + continue; + ret = tasdev_load_blk(tas_dev, block, chn); + if (ret < 0) + dev_err(tas_dev->dev, "dev %d, Blk (%d) load error\n", + chn, block->type); + rc |= ret; + } + + return rc; +} + +static int tasdevice_load_data(struct tasdevice_priv *tas_dev, + struct tasdevice_data *dev_data) +{ + struct tasdev_blk *block; + unsigned int i; + int ret = 0; + + for (i = 0; i < dev_data->nr_blk; i++) { + block = &(dev_data->dev_blks[i]); + ret = tas_dev->tasdevice_load_block(tas_dev, block); + if (ret < 0) + break; + } + + return ret; +} + +static int tasdevice_load_calibrated_data( + struct tasdevice_priv *tas_dev, struct tasdevice_data *dev_data) +{ + struct tasdev_blk *block; + unsigned int i; + int ret = 0; + + for (i = 0; i < dev_data->nr_blk; i++) { + block = &(dev_data->dev_blks[i]); + ret = tasdevice_load_block(tas_dev, block); + if (ret < 0) + break; + } + + return ret; +} + +int tas2781_load_calibration(void *context, + char *file_name, enum channel i) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *)context; + struct tasdevice *tasdev = &(tas_dev->tasdevice[i]); + const struct firmware *fw_entry; + struct tasdevice_fw *tas_fmw; + struct firmware fmw; + int offset = 0; + int ret; + + ret = request_firmware(&fw_entry, file_name, tas_dev->dev); + if (ret) { + dev_info(tas_dev->dev, "%s: Request firmware %s failed\n", + __func__, file_name); + goto out; + } + + if (!fw_entry->size) { + dev_err(tas_dev->dev, "%s: file read error: size = %lu\n", + __func__, (unsigned long)fw_entry->size); + goto out; + } + fmw.size = fw_entry->size; + fmw.data = fw_entry->data; + + tas_fmw = tasdev->cali_data_fmw = kzalloc(sizeof(struct tasdevice_fw), + GFP_KERNEL); + if (!tasdev->cali_data_fmw) { + ret = -ENOMEM; + goto out; + } + tas_fmw->dev = tas_dev->dev; + offset = fw_parse_header(tas_dev, tas_fmw, &fmw, offset); + if (offset == -EINVAL) { + dev_err(tas_dev->dev, "%s: fw_parse_header EXIT!\n", __func__); + ret = offset; + goto out; + } + offset = fw_parse_variable_hdr_cal(tas_dev, tas_fmw, &fmw, offset); + if (offset == -EINVAL) { + dev_err(tas_dev->dev, + "%s: fw_parse_variable_header_cal EXIT!\n", __func__); + ret = offset; + goto out; + } + offset = fw_parse_program_data(tas_dev, tas_fmw, &fmw, offset); + if (offset < 0) { + dev_err(tas_dev->dev, "fw_parse_program_data EXIT!\n"); + ret = offset; + goto out; + } + offset = fw_parse_configuration_data(tas_dev, tas_fmw, &fmw, offset); + if (offset < 0) { + dev_err(tas_dev->dev, "fw_parse_configuration_data EXIT!\n"); + ret = offset; + goto out; + } + offset = fw_parse_calibration_data(tas_dev, tas_fmw, &fmw, offset); + if (offset < 0) { + dev_err(tas_dev->dev, "fw_parse_calibration_data EXIT!\n"); + ret = offset; + goto out; + } + tasdev->is_calibrated_data_loaded = true; + +out: + if (fw_entry) { + release_firmware(fw_entry); + fw_entry = NULL; + } + return ret; +} + +static int dspfw_default_callback(struct tasdevice_priv *tas_dev, + unsigned int drv_ver, unsigned int ppcver) +{ + int offset = 0; + + if (drv_ver == 0x100) { + if (ppcver >= PPC3_VERSION) { + tas_dev->fw_parse_variable_header = + fw_parse_variable_header_kernel; + tas_dev->fw_parse_program_data = + fw_parse_program_data_kernel; + tas_dev->fw_parse_configuration_data = + fw_parse_configuration_data_kernel; + tas_dev->tasdevice_load_block = + tasdevice_load_block_kernel; + } else { + switch (ppcver) { + case 0x00: + tas_dev->fw_parse_variable_header = + fw_parse_variable_header_git; + tas_dev->fw_parse_program_data = + fw_parse_program_data; + tas_dev->fw_parse_configuration_data = + fw_parse_configuration_data; + tas_dev->tasdevice_load_block = + tasdevice_load_block; + break; + default: + dev_err(tas_dev->dev, + "%s: PPCVer must be 0x0 or 0x%02x", + __func__, PPC3_VERSION); + dev_err(tas_dev->dev, " Current:0x%02x\n", + ppcver); + offset = -EINVAL; + break; + } + } + } else { + dev_err(tas_dev->dev, + "DrvVer must be 0x0, 0x230 or above 0x230 "); + dev_err(tas_dev->dev, "current is 0x%02x\n", drv_ver); + offset = -EINVAL; + } + + return offset; +} + +int tasdevice_dspfw_ready(const struct firmware *fmw, void *context) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *) context; + struct tasdevice_fw_fixed_hdr *fw_fixed_hdr; + struct tasdevice_fw *tas_fmw; + int offset = 0; + int ret = 0; + + if (!fmw || !fmw->data) { + dev_err(tas_dev->dev, "%s: Failed to read firmware %s\n", + __func__, tas_dev->coef_binaryname); + ret = -EINVAL; + goto out; + } + + tas_dev->fmw = kzalloc(sizeof(struct tasdevice_fw), GFP_KERNEL); + if (!tas_dev->fmw) { + ret = -ENOMEM; + goto out; + } + tas_fmw = tas_dev->fmw; + tas_fmw->dev = tas_dev->dev; + offset = fw_parse_header(tas_dev, tas_fmw, fmw, offset); + + if (offset == -EINVAL) + goto out; + fw_fixed_hdr = &(tas_fmw->fw_hdr.fixed_hdr); + /* Support different versions of firmware */ + switch (fw_fixed_hdr->drv_ver) { + case 0x301: + case 0x302: + case 0x502: + tas_dev->fw_parse_variable_header = + fw_parse_variable_header_kernel; + tas_dev->fw_parse_program_data = + fw_parse_program_data_kernel; + tas_dev->fw_parse_configuration_data = + fw_parse_configuration_data_kernel; + tas_dev->tasdevice_load_block = + tasdevice_load_block_kernel; + break; + case 0x202: + case 0x400: + tas_dev->fw_parse_variable_header = + fw_parse_variable_header_git; + tas_dev->fw_parse_program_data = + fw_parse_program_data; + tas_dev->fw_parse_configuration_data = + fw_parse_configuration_data; + tas_dev->tasdevice_load_block = + tasdevice_load_block; + break; + default: + offset = dspfw_default_callback(tas_dev, fw_fixed_hdr->drv_ver, + fw_fixed_hdr->ppcver); + break; + } + + offset = tas_dev->fw_parse_variable_header(tas_dev, fmw, offset); + if (offset < 0) { + ret = offset; + goto out; + } + offset = tas_dev->fw_parse_program_data(tas_dev, tas_fmw, fmw, + offset); + if (offset < 0) { + ret = offset; + goto out; + } + offset = tas_dev->fw_parse_configuration_data(tas_dev, + tas_fmw, fmw, offset); + if (offset < 0) + ret = offset; + +out: + return ret; +} + +void tasdevice_calbin_remove(void *context) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *) context; + struct tasdevice *tasdev; + int i; + + if (!tas_dev) + return; + + for (i = 0; i < tas_dev->ndev; i++) { + tasdev = &(tas_dev->tasdevice[i]); + if (!tasdev->cali_data_fmw) + continue; + tas2781_clear_calfirmware(tasdev->cali_data_fmw); + tasdev->cali_data_fmw = NULL; + } +} + +static void tasdev_dsp_prog_blk_remove(struct tasdevice_prog *prog) +{ + struct tasdevice_data *im; + struct tasdev_blk *blk; + unsigned int nr_blk; + + if (!prog) + return; + + im = &(prog->dev_data); + + if (!im->dev_blks) + return; + + for (nr_blk = 0; nr_blk < im->nr_blk; nr_blk++) { + blk = &(im->dev_blks[nr_blk]); + kfree(blk->data); + } + kfree(im->dev_blks); +} + +static void tasdev_dsp_prog_remove(struct tasdevice_prog *prog, + unsigned short nr) +{ + int i; + + for (i = 0; i < nr; i++) + tasdev_dsp_prog_blk_remove(&prog[i]); + kfree(prog); +} + +static void tasdev_dsp_cfg_blk_remove(struct tasdevice_config *cfg) +{ + struct tasdevice_data *im; + struct tasdev_blk *blk; + unsigned int nr_blk; + + if (cfg) { + im = &(cfg->dev_data); + + if (!im->dev_blks) + return; + + for (nr_blk = 0; nr_blk < im->nr_blk; nr_blk++) { + blk = &(im->dev_blks[nr_blk]); + kfree(blk->data); + } + kfree(im->dev_blks); + } +} + +static void tasdev_dsp_cfg_remove(struct tasdevice_config *config, + unsigned short nr) +{ + int i; + + for (i = 0; i < nr; i++) + tasdev_dsp_cfg_blk_remove(&config[i]); + kfree(config); +} + +void tasdevice_dsp_remove(void *context) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *) context; + struct tasdevice_fw *tas_fmw = tas_dev->fmw; + + if (!tas_dev->fmw) + return; + + if (tas_fmw->programs) + tasdev_dsp_prog_remove(tas_fmw->programs, + tas_fmw->nr_programs); + if (tas_fmw->configs) + tasdev_dsp_cfg_remove(tas_fmw->configs, + tas_fmw->nr_configurations); + kfree(tas_fmw); + tas_dev->fmw = NULL; +} + +int tasdevice_select_tuningprm_cfg(void *context, int prm_no, + int cfg_no, int rca_conf_no) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *) context; + struct tasdevice_rca *rca = &(tas_dev->rcabin); + struct tasdevice_config_info **cfg_info = rca->cfg_info; + struct tasdevice_fw *tas_fmw = tas_dev->fmw; + struct tasdevice_prog *program; + struct tasdevice_config *conf; + int prog_status = 0; + int status, i; + + if (!tas_fmw) { + dev_err(tas_dev->dev, "%s: Firmware is NULL\n", __func__); + goto out; + } + + if (cfg_no >= tas_fmw->nr_configurations) { + dev_err(tas_dev->dev, + "%s: cfg(%d) is not in range of conf %u\n", + __func__, cfg_no, tas_fmw->nr_configurations); + goto out; + } + + if (prm_no >= tas_fmw->nr_programs) { + dev_err(tas_dev->dev, + "%s: prm(%d) is not in range of Programs %u\n", + __func__, prm_no, tas_fmw->nr_programs); + goto out; + } + + if (rca_conf_no > rca->ncfgs || rca_conf_no <= 0 || + !cfg_info) { + dev_err(tas_dev->dev, + "conf_no:%d should be in range from 0 to %u\n", + rca_conf_no, rca->ncfgs-1); + goto out; + } + + conf = &(tas_fmw->configs[cfg_no]); + for (i = 0, prog_status = 0; i < tas_dev->ndev; i++) { + if (cfg_info[rca_conf_no]->active_dev & (1 << i)) { + if (tas_dev->tasdevice[i].cur_prog != prm_no) { + tas_dev->tasdevice[i].cur_conf = -1; + tas_dev->tasdevice[i].is_loading = true; + prog_status++; + } + } else + tas_dev->tasdevice[i].is_loading = false; + tas_dev->tasdevice[i].is_loaderr = false; + } + + if (prog_status) { + program = &(tas_fmw->programs[prm_no]); + tasdevice_load_data(tas_dev, &(program->dev_data)); + for (i = 0; i < tas_dev->ndev; i++) { + if (tas_dev->tasdevice[i].is_loaderr == true) + continue; + else if (tas_dev->tasdevice[i].is_loaderr == false + && tas_dev->tasdevice[i].is_loading == true) { + struct tasdevice_fw *cal_fmw = + tas_dev->tasdevice[i].cali_data_fmw; + + if (cal_fmw) { + struct tasdevice_calibration + *cal = cal_fmw->calibrations; + + if (cal) + tasdevice_load_calibrated_data( + tas_dev, + &(cal->dev_data)); + } + tas_dev->tasdevice[i].cur_prog = prm_no; + } + } + } + + for (i = 0, status = 0; i < tas_dev->ndev; i++) { + if (tas_dev->tasdevice[i].cur_conf != cfg_no + && (cfg_info[rca_conf_no]->active_dev & (1 << i)) + && (tas_dev->tasdevice[i].is_loaderr == false)) { + status++; + tas_dev->tasdevice[i].is_loading = true; + } else + tas_dev->tasdevice[i].is_loading = false; + } + + if (status) { + status = 0; + tasdevice_load_data(tas_dev, &(conf->dev_data)); + for (i = 0; i < tas_dev->ndev; i++) { + if (tas_dev->tasdevice[i].is_loaderr == true) { + status |= 1 << (i + 4); + continue; + } else if (tas_dev->tasdevice[i].is_loaderr == false + && tas_dev->tasdevice[i].is_loading == true) + tas_dev->tasdevice[i].cur_conf = cfg_no; + } + } else + dev_err(tas_dev->dev, + "%s: No device is in active in conf %d\n", + __func__, rca_conf_no); + + status |= cfg_info[rca_conf_no]->active_dev; + +out: + return prog_status; +} diff --git a/sound/soc/codecs/tas2781-dsp.h b/sound/soc/codecs/tas2781-dsp.h new file mode 100644 index 000000000000..82603742a1b0 --- /dev/null +++ b/sound/soc/codecs/tas2781-dsp.h @@ -0,0 +1,181 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +// +// ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier +// +// Copyright (C) 2022 - 2023 Texas Instruments Incorporated +// https://www.ti.com +// +// The TAS2781 driver implements a flexible and configurable +// algo coefficient setting for one, two, or even multiple +// TAS2781 chips. +// +// Author: Shenghao Ding <shenghao-ding(a)ti.com> +// Author: Kevin Lu <kevin-lu(a)ti.com> +// + +#ifndef __TASDEVICE_DSP_H__ +#define __TASDEVICE_DSP_H__ + +#define MAIN_ALL_DEVICES 0x0d +#define MAIN_DEVICE_A 0x01 +#define MAIN_DEVICE_B 0x08 +#define MAIN_DEVICE_C 0x10 +#define MAIN_DEVICE_D 0x14 +#define COEFF_DEVICE_A 0x03 +#define COEFF_DEVICE_B 0x0a +#define COEFF_DEVICE_C 0x11 +#define COEFF_DEVICE_D 0x15 +#define PRE_DEVICE_A 0x04 +#define PRE_DEVICE_B 0x0b +#define PRE_DEVICE_C 0x12 +#define PRE_DEVICE_D 0x16 + +#define PPC3_VERSION 0x4100 +#define RCA_CONFIGID_BYPASS_ALL 0 +#define TASDEVICE_DEVICE_SUM 8 +#define TASDEVICE_CONFIG_SUM 64 + +enum channel { + top_left_Chn, + top_right_chn, + bottom_left_Chn, + bottom_right_chn, + max_chn, +}; + +enum tasdevice_dsp_dev_idx { + TASDEVICE_DSP_TAS_2555 = 0, + TASDEVICE_DSP_TAS_2555_STEREO, + TASDEVICE_DSP_TAS_2557_MONO, + TASDEVICE_DSP_TAS_2557_DUAL_MONO, + TASDEVICE_DSP_TAS_2559, + TASDEVICE_DSP_TAS_2563, + TASDEVICE_DSP_TAS_2563_DUAL_MONO = 7, + TASDEVICE_DSP_TAS_2563_QUAD, + TASDEVICE_DSP_TAS_2563_21, + TASDEVICE_DSP_TAS_2781, + TASDEVICE_DSP_TAS_2781_DUAL_MONO, + TASDEVICE_DSP_TAS_2781_21, + TASDEVICE_DSP_TAS_2781_QUAD, + TASDEVICE_DSP_TAS_MAX_DEVICE +}; + +struct tasdevice_fw_fixed_hdr { + unsigned int fwsize; + unsigned int ppcver; + unsigned int drv_ver; +}; + +struct tasdevice_dspfw_hdr { + struct tasdevice_fw_fixed_hdr fixed_hdr; + unsigned short device_family; + unsigned short device; + unsigned char ndev; +}; + +struct tasdev_blk { + int nr_retry; + unsigned int type; + unsigned char is_pchksum_present; + unsigned char pchksum; + unsigned char is_ychksum_present; + unsigned char ychksum; + unsigned int nr_cmds; + unsigned int blk_size; + unsigned int nr_subblocks; + unsigned char *data; +}; + +struct tasdevice_data { + char name[64]; + unsigned int nr_blk; + struct tasdev_blk *dev_blks; +}; + +struct tasdevice_prog { + unsigned int prog_size; + struct tasdevice_data dev_data; +}; + +struct tasdevice_config { + unsigned int cfg_size; + char name[64]; + struct tasdevice_data dev_data; +}; + +struct tasdevice_calibration { + struct tasdevice_data dev_data; +}; + +struct tasdevice_fw { + struct tasdevice_dspfw_hdr fw_hdr; + unsigned short nr_programs; + struct tasdevice_prog *programs; + unsigned short nr_configurations; + struct tasdevice_config *configs; + unsigned short nr_calibrations; + struct tasdevice_calibration *calibrations; + struct device *dev; +}; + +enum tasdevice_dsp_fw_state { + TASDEVICE_DSP_FW_NONE = 0, + TASDEVICE_DSP_FW_PENDING, + TASDEVICE_DSP_FW_FAIL, + TASDEVICE_DSP_FW_ALL_OK, +}; + +enum tasdevice_bin_blk_type { + TASDEVICE_BIN_BLK_COEFF = 1, + TASDEVICE_BIN_BLK_POST_POWER_UP, + TASDEVICE_BIN_BLK_PRE_SHUTDOWN, + TASDEVICE_BIN_BLK_PRE_POWER_UP, + TASDEVICE_BIN_BLK_POST_SHUTDOWN +}; + +struct tasdevice_rca_hdr { + unsigned int img_sz; + unsigned int checksum; + unsigned int binary_version_num; + unsigned int drv_fw_version; + unsigned char plat_type; + unsigned char dev_family; + unsigned char reserve; + unsigned char ndev; + unsigned char devs[TASDEVICE_DEVICE_SUM]; + unsigned int nconfig; + unsigned int config_size[TASDEVICE_CONFIG_SUM]; +}; + +struct tasdev_blk_data { + unsigned char dev_idx; + unsigned char block_type; + unsigned short yram_checksum; + unsigned int block_size; + unsigned int n_subblks; + unsigned char *regdata; +}; + +struct tasdevice_config_info { + unsigned int nblocks; + unsigned int real_nblocks; + unsigned char active_dev; + struct tasdev_blk_data **blk_data; +}; + +struct tasdevice_rca { + struct tasdevice_rca_hdr fw_hdr; + int ncfgs; + struct tasdevice_config_info **cfg_info; + int profile_cfg_id; +}; + +int tasdevice_dspfw_ready(const struct firmware *fmw, void *context); +void tasdevice_dsp_remove(void *context); +void tasdevice_calbin_remove(void *context); +int tas2781_load_calibration(void *tas_dev, char *filename, + enum channel i); +int tasdevice_select_tuningprm_cfg(void *context, int prm, + int cfg_no, int rca_conf_no); + +#endif diff --git a/sound/soc/codecs/tas2781-i2c.c b/sound/soc/codecs/tas2781-i2c.c new file mode 100644 index 000000000000..9ec80a91cf3a --- /dev/null +++ b/sound/soc/codecs/tas2781-i2c.c @@ -0,0 +1,1618 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier +// +// Copyright (C) 2022 - 2023 Texas Instruments Incorporated +// https://www.ti.com +// +// The TAS2781 driver implements a flexible and configurable +// algo coefficient setting for one, two, or even multiple +// TAS2781 chips. +// +// Author: Shenghao Ding <shenghao-ding(a)ti.com> +// Author: Kevin Lu <kevin-lu(a)ti.com> +// + +#include <linux/crc8.h> +#include <linux/firmware.h> +#include <linux/gpio/consumer.h> +#include <linux/i2c.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_gpio.h> +#include <linux/of_irq.h> +#include <linux/pm.h> +#include <linux/regmap.h> +#include <linux/slab.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/tlv.h> + +#include "tas2781.h" + +#define TASDEVICE_CRC8_POLYNOMIAL 0x4d + +const char *blocktype[5] = { + "COEFF", + "POST_POWER_UP", + "PRE_SHUTDOWN", + "PRE_POWER_UP", + "POST_SHUTDOWN" +}; + +static const struct i2c_device_id tasdevice_id[] = { + { "tas2781", TAS2781 }, + {} +}; + +MODULE_DEVICE_TABLE(i2c, tasdevice_id); + +static const struct regmap_range_cfg tasdevice_ranges[] = { + { + .range_min = 0, + .range_max = 256 * 128, + .selector_reg = TASDEVICE_PAGE_SELECT, + .selector_mask = 0xff, + .selector_shift = 0, + .window_start = 0, + .window_len = 128, + }, +}; + +static const struct regmap_config tasdevice_regmap = { + .reg_bits = 16, + .val_bits = 8, + .cache_type = REGCACHE_RBTREE, + .ranges = tasdevice_ranges, + .num_ranges = ARRAY_SIZE(tasdevice_ranges), + .max_register = 256 * 128, +}; + +static const struct of_device_id tasdevice_of_match[] = { + { .compatible = "ti,tas2781" }, + {}, +}; + +MODULE_DEVICE_TABLE(of, tasdevice_of_match); + +int tasdevice_process_block(void *context, + unsigned char *data, unsigned char dev_idx, int sublocksize) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *)context; + unsigned char subblk_typ = data[1]; + bool is_err = false; + int blktyp = dev_idx & 0xC0; + int idx = dev_idx & 0x3F; + int subblk_offset; + int chn, chnend; + int rc; + + if (idx) { + chn = idx - 1; + chnend = idx; + } else { + if (tas_dev->set_global_mode) { + chn = tas_dev->ndev; + chnend = tas_dev->ndev + 1; + } else { + chn = 0; + chnend = tas_dev->ndev; + } + } + + for (; chn < chnend; chn++) { + if (!tas_dev->set_global_mode && + tas_dev->tasdevice[chn].is_loading == false) + continue; + + is_err = false; + subblk_offset = 2; + switch (subblk_typ) { + case TASDEVICE_CMD_SING_W: { + int i; + unsigned short len = SMS_HTONS(data[2], data[3]); + + subblk_offset += 2; + if (subblk_offset + 4 * len > sublocksize) { + dev_err(tas_dev->dev, + "process_block: Out of boundary\n"); + is_err = true; + break; + } + + for (i = 0; i < len; i++) { + rc = tasdevice_dev_write(tas_dev, chn, + TASDEVICE_REG(data[subblk_offset], + data[subblk_offset + 1], + data[subblk_offset + 2]), + data[subblk_offset + 3]); + if (rc < 0) { + is_err = true; + dev_err(tas_dev->dev, + "process_block: single write error\n"); + } + subblk_offset += 4; + } + } + break; + case TASDEVICE_CMD_BURST: { + unsigned short len = SMS_HTONS(data[2], data[3]); + + subblk_offset += 2; + if (subblk_offset + 4 + len > sublocksize) { + dev_err(tas_dev->dev, + "%s: BST Out of boundary\n", + __func__); + is_err = true; + break; + } + if (len % 4) { + dev_err(tas_dev->dev, + "%s:Bst-len(%u)not div by 4\n", + __func__, len); + break; + } + + rc = tasdevice_dev_bulk_write(tas_dev, chn, + TASDEVICE_REG(data[subblk_offset], + data[subblk_offset + 1], + data[subblk_offset + 2]), + &(data[subblk_offset + 4]), len); + if (rc < 0) { + is_err = true; + dev_err(tas_dev->dev, + "%s: bulk_write error = %d\n", + __func__, rc); + } + subblk_offset += (len + 4); + } + break; + case TASDEVICE_CMD_DELAY: { + unsigned int sleep_time = 0; + + if (subblk_offset + 2 > sublocksize) { + dev_err(tas_dev->dev, + "%s: delay Out of boundary\n", + __func__); + is_err = true; + break; + } + sleep_time = SMS_HTONS(data[2], data[3]) * 1000; + usleep_range(sleep_time, sleep_time + 50); + subblk_offset += 2; + } + break; + case TASDEVICE_CMD_FIELD_W: + if (subblk_offset + 6 > sublocksize) { + dev_err(tas_dev->dev, + "%s: bit write Out of boundary\n", + __func__); + is_err = true; + break; + } + rc = tasdevice_dev_update_bits(tas_dev, chn, + TASDEVICE_REG(data[subblk_offset + 2], + data[subblk_offset + 3], + data[subblk_offset + 4]), + data[subblk_offset + 1], + data[subblk_offset + 5]); + if (rc < 0) { + is_err = true; + dev_err(tas_dev->dev, + "%s: update_bits error = %d\n", + __func__, rc); + } + subblk_offset += 6; + break; + default: + break; + } + if (is_err == true && blktyp != 0) { + if (blktyp == 0x80) { + tas_dev->tasdevice[chn].cur_prog = -1; + tas_dev->tasdevice[chn].cur_conf = -1; + } else + tas_dev->tasdevice[chn].cur_conf = -1; + } + } + + return subblk_offset; +} + +static void tasdevice_select_cfg_blk(void *pContext, int conf_no, + unsigned char block_type) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *) pContext; + struct tasdevice_rca *rca = &(tas_dev->rcabin); + struct tasdevice_config_info **cfg_info = rca->cfg_info; + struct tasdev_blk_data **blk_data; + int j, k, chn, chnend; + + if (conf_no >= rca->ncfgs || conf_no < 0 || !cfg_info) { + dev_err(tas_dev->dev, "conf_no should be not more than %u\n", + rca->ncfgs); + return; + } + blk_data = cfg_info[conf_no]->blk_data; + + for (j = 0; j < (int)cfg_info[conf_no]->real_nblocks; j++) { + unsigned int length = 0, rc = 0; + + if (block_type > 5 || block_type < 2) { + dev_err(tas_dev->dev, + "block_type should be in range from 2 to 5\n"); + break; + } + if (block_type != blk_data[j]->block_type) + continue; + + for (k = 0; k < (int)blk_data[j]->n_subblks; k++) { + if (cfg_info[conf_no]->blk_data[j]->dev_idx) { + chn = blk_data[j]->dev_idx - 1; + chnend = blk_data[j]->dev_idx; + } else { + chn = 0; + chnend = tas_dev->ndev; + } + for (; chn < chnend; chn++) + tas_dev->tasdevice[chn].is_loading = true; + + rc = tasdevice_process_block(tas_dev, + blk_data[j]->regdata + length, + blk_data[j]->dev_idx, + blk_data[j]->block_size - length); + length += rc; + if (blk_data[j]->block_size < length) { + dev_err(tas_dev->dev, + "%s: %u %u out of boundary\n", + __func__, length, + blk_data[j]->block_size); + break; + } + } + if (length != blk_data[j]->block_size) + dev_err(tas_dev->dev, "%s: %u %u size is not same\n", + __func__, length, blk_data[j]->block_size); + } +} + +static struct tasdevice_config_info *tasdevice_add_config( + void *context, unsigned char *config_data, + unsigned int config_size, int *status) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *)context; + struct tasdevice_config_info *cfg_info; + struct tasdev_blk_data **bk_da; + unsigned int config_offset = 0; + unsigned int i; + + /* In most projects are many audio cases, such as music, handfree, + * receiver, games, audio-to-haptics, bypass mode, portrait, landscape, + * etc. Even in multiple audio, one or two of the chips should work for + * special cases. In order to support these variable-numbers of audio + * cases, flexible configs have been introduced in the dsp firmware. + */ + cfg_info = kzalloc(sizeof(struct tasdevice_config_info), GFP_KERNEL); + if (!cfg_info) { + *status = -ENOMEM; + goto out; + } + + if (tas_dev->rcabin.fw_hdr.binary_version_num >= 0x105) { + if (config_offset + 64 > (int)config_size) { + *status = -EINVAL; + dev_err(tas_dev->dev, "add config: Out of boundary\n"); + goto out; + } + config_offset += 64; + } + + if (config_offset + 4 > (int)config_size) { + *status = -EINVAL; + dev_err(tas_dev->dev, "add config: Out of boundary\n"); + goto out; + } + cfg_info->nblocks = SMS_HTONL(config_data[config_offset], + config_data[config_offset + 1], config_data[config_offset + 2], + config_data[config_offset + 3]); + config_offset += 4; + + /* Several kinds of dsp/algorithm firmwares can run on tas2781, + * the number and size of blk are not fixed and different among + * thest firmwares. + */ + bk_da = cfg_info->blk_data = kcalloc(cfg_info->nblocks, + sizeof(struct tasdev_blk_data *), GFP_KERNEL); + if (!bk_da) { + *status = -ENOMEM; + goto out; + } + cfg_info->real_nblocks = 0; + for (i = 0; i < cfg_info->nblocks; i++) { + if (config_offset + 12 > config_size) { + *status = -EINVAL; + dev_err(tas_dev->dev, + "%s: Out of boundary: i = %d nblocks = %u!\n", + __func__, i, cfg_info->nblocks); + break; + } + bk_da[i] = kzalloc(sizeof(struct tasdev_blk_data), GFP_KERNEL); + if (!bk_da[i]) { + *status = -ENOMEM; + break; + } + + bk_da[i]->dev_idx = config_data[config_offset]; + config_offset++; + + bk_da[i]->block_type = config_data[config_offset]; + config_offset++; + + if (bk_da[i]->block_type == TASDEVICE_BIN_BLK_PRE_POWER_UP) { + if (bk_da[i]->dev_idx == 0) + cfg_info->active_dev = 1; + else + cfg_info->active_dev = 1 << + (bk_da[i]->dev_idx - 1); + + } + bk_da[i]->yram_checksum = SMS_HTONS(config_data[config_offset], + config_data[config_offset + 1]); + config_offset += 2; + bk_da[i]->block_size = SMS_HTONL(config_data[config_offset], + config_data[config_offset + 1], + config_data[config_offset + 2], + config_data[config_offset + 3]); + config_offset += 4; + + bk_da[i]->n_subblks = SMS_HTONL(config_data[config_offset], + config_data[config_offset + 1], + config_data[config_offset + 2], + config_data[config_offset + 3]); + + config_offset += 4; + + if (config_offset + bk_da[i]->block_size + > config_size) { + *status = -EINVAL; + dev_err(tas_dev->dev, + "%s: Out of boundary: i = %d blks = %u!\n", + __func__, i, cfg_info->nblocks); + break; + } + + bk_da[i]->regdata = kmemdup(&config_data[config_offset], + bk_da[i]->block_size, GFP_KERNEL); + if (!bk_da[i]->regdata) { + *status = -ENOMEM; + goto out; + } + + config_offset += bk_da[i]->block_size; + cfg_info->real_nblocks += 1; + } + +out: + return cfg_info; +} + +static int tas2781_clamp(int val, int max, unsigned int invert) +{ + if (val > max) + val = max; + if (invert) + val = max - val; + if (val < 0) + val = 0; + return val; +} + +/** + * tas2781_digital_getvol - get the volum control + * @kcontrol: control pointer + * @ucontrol: User data + * Customer Kcontrol for tas2781 is primarily for regmap booking, paging + * depends on internal regmap mechanism. + * tas2781 contains book and page two-level register map, especially + * book switching will set the register BXXP00R7F, after switching to the + * correct book, then leverage the mechanism for paging to access the + * register. + */ +static int tas2781_digital_getvol(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + unsigned int invert = mc->invert; + int max = mc->max; + int ret, val; + + /* Read the primary device as the whole */ + ret = tasdevice_dev_read(tas_dev, 0, mc->reg, &val); + if (ret) { + dev_err(tas_dev->dev, "%s, get digital vol error\n", __func__); + goto out; + } + + val = tas2781_clamp(val, max, invert); + ucontrol->value.integer.value[0] = val; + +out: + return ret; +} + +static int tas2781_digital_putvol(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + unsigned int invert = mc->invert; + int max = mc->max; + int err_cnt = 0; + int ret = 1; + int val, i; + + val = tas2781_clamp(ucontrol->value.integer.value[0], max, invert); + + if (!tas_dev->set_global_mode) { + ret = tasdevice_dev_write(tas_dev, tas_dev->ndev, + mc->reg, (unsigned int)val); + if (ret) + dev_err(tas_dev->dev, "%s, error in global mode\n", + __func__); + } + + if (!tas_dev->set_global_mode || ret == 1) { + for (i = 0; i < tas_dev->ndev; i++) { + ret = tasdevice_dev_write(tas_dev, i, mc->reg, + (unsigned int)val); + if (!ret) + continue; + err_cnt++; + dev_err(tas_dev->dev, + "set digital vol err in dev %d\n", i); + } + } + + /* All the devices set error, return 0*/ + return (err_cnt == tas_dev->ndev) ? 0 : 1; +} + +static int tas2781_amp_getvol(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + unsigned int invert = mc->invert; + unsigned char mask = 0; + int max = mc->max; + int ret = 0; + int val; + + /* Read the primary device */ + ret = tasdevice_dev_read(tas_dev, 0, mc->reg, &val); + if (ret) { + dev_err(tas_dev->dev, "%s, get AMP vol error\n", __func__); + goto out; + } + + mask = (1 << fls(max)) - 1; + mask <<= mc->shift; + val = (val & mask) >> mc->shift; + val = tas2781_clamp(val, max, invert); + ucontrol->value.integer.value[0] = val; + +out: + return ret; +} + +static int tas2781_amp_putvol(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tas_dev = + snd_soc_component_get_drvdata(codec); + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + unsigned int invert = mc->invert; + unsigned char mask; + int max = mc->max; + int err_cnt = 0; + int val, i, ret; + + mask = (1 << fls(max)) - 1; + mask <<= mc->shift; + val = tas2781_clamp(ucontrol->value.integer.value[0], max, invert); + for (i = 0; i < tas_dev->ndev; i++) { + ret = tasdevice_dev_update_bits(tas_dev, i, + mc->reg, mask, (unsigned int)(val << mc->shift)); + if (!ret) + continue; + err_cnt++; + dev_err(tas_dev->dev, "set AMP vol error in dev %d\n", i); + } + + /* All the devices set error, return 0 */ + return (err_cnt == tas_dev->ndev) ? 0 : 1; +} + +static const DECLARE_TLV_DB_SCALE(dvc_tlv, -10000, 100, 0); +static const DECLARE_TLV_DB_SCALE(amp_vol_tlv, 1100, 50, 0); + +static const struct snd_kcontrol_new tas2781_snd_controls[] = { + SOC_SINGLE_RANGE_EXT_TLV("Amp Gain Volume", TAS2781_AMP_LEVEL, + 1, 0, 20, 0, tas2781_amp_getvol, + tas2781_amp_putvol, amp_vol_tlv), + SOC_SINGLE_RANGE_EXT_TLV("Digital Volume", TAS2781_DVC_LVL, + 0, 0, 200, 1, tas2781_digital_getvol, + tas2781_digital_putvol, dvc_tlv), +}; + +static int tasdevice_set_profile_id(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + + tas_dev->rcabin.profile_cfg_id = + ucontrol->value.integer.value[0]; + + return 1; +} + +static int tasdevice_info_programs(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + struct tasdevice_fw *tas_fw = tas_dev->fmw; + + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = (int)tas_fw->nr_programs; + + return 0; +} + +static int tasdevice_info_configurations( + struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + struct snd_soc_component *codec = + snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + struct tasdevice_fw *tas_fw = tas_dev->fmw; + + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = (int)tas_fw->nr_configurations - 1; + + return 0; +} + +static int tasdevice_info_profile(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 1; + uinfo->value.integer.min = 1; + uinfo->value.integer.max = max(0, tas_dev->rcabin.ncfgs); + + return 0; +} + +static int tasdevice_get_profile_id(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + + ucontrol->value.integer.value[0] = + tas_dev->rcabin.profile_cfg_id; + + return 0; +} + +static int tasdevice_create_controls(struct tasdevice_priv *tas_dev) +{ + struct snd_kcontrol_new *prof_ctrls; + int nr_controls = 1; + int mix_index = 0; + int ret; + char *name; + + prof_ctrls = devm_kcalloc(tas_dev->dev, nr_controls, + sizeof(prof_ctrls[0]), GFP_KERNEL); + if (!prof_ctrls) { + ret = -ENOMEM; + goto out; + } + + /* Create a mixer item for selecting the active profile */ + name = devm_kzalloc(tas_dev->dev, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, + GFP_KERNEL); + if (!name) { + ret = -ENOMEM; + goto out; + } + scnprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "TASDEVICE Profile id"); + prof_ctrls[mix_index].name = name; + prof_ctrls[mix_index].iface = SNDRV_CTL_ELEM_IFACE_MIXER; + prof_ctrls[mix_index].info = tasdevice_info_profile; + prof_ctrls[mix_index].get = tasdevice_get_profile_id; + prof_ctrls[mix_index].put = tasdevice_set_profile_id; + mix_index++; + + ret = snd_soc_add_component_controls(tas_dev->codec, + prof_ctrls, nr_controls < mix_index ? nr_controls : mix_index); + +out: + return ret; +} + +static int tasdevice_program_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tasdev = snd_soc_component_get_drvdata(codec); + + ucontrol->value.integer.value[0] = tasdev->cur_prog; + + return 0; +} + +static int tasdevice_program_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tasdev = snd_soc_component_get_drvdata(codec); + unsigned int nr_program = ucontrol->value.integer.value[0]; + + tasdev->cur_prog = nr_program; + + return 1; +} + +static int tasdevice_configuration_get( + struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tasdev = snd_soc_component_get_drvdata(codec); + + ucontrol->value.integer.value[0] = tasdev->cur_conf; + + return 0; +} + +static int tasdevice_configuration_put( + struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + unsigned int nr_configuration = ucontrol->value.integer.value[0]; + + tas_dev->cur_conf = nr_configuration; + + return 1; +} + +static int tasdevice_dsp_create_control( + struct tasdevice_priv *tas_dev) +{ + struct snd_kcontrol_new *dsp_ctrls; + char *prog_name, *conf_name; + int nr_controls = 2; + int mix_index = 0; + int ret; + + /* Alloc kcontrol via devm_lzalloc, which don't manually + * free the kcontrol + */ + dsp_ctrls = devm_kcalloc(tas_dev->dev, nr_controls, + sizeof(dsp_ctrls[0]), GFP_KERNEL); + if (!dsp_ctrls) { + ret = -ENOMEM; + goto out; + } + + /* Create a mixer item for selecting the active profile */ + prog_name = devm_kzalloc(tas_dev->dev, + SNDRV_CTL_ELEM_ID_NAME_MAXLEN, GFP_KERNEL); + conf_name = devm_kzalloc(tas_dev->dev, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, + GFP_KERNEL); + if (!prog_name || !conf_name) { + ret = -ENOMEM; + goto out; + } + + scnprintf(prog_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "Program"); + dsp_ctrls[mix_index].name = prog_name; + dsp_ctrls[mix_index].iface = SNDRV_CTL_ELEM_IFACE_MIXER; + dsp_ctrls[mix_index].info = tasdevice_info_programs; + dsp_ctrls[mix_index].get = tasdevice_program_get; + dsp_ctrls[mix_index].put = tasdevice_program_put; + mix_index++; + + scnprintf(conf_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "Configuration"); + dsp_ctrls[mix_index].name = conf_name; + dsp_ctrls[mix_index].iface = SNDRV_CTL_ELEM_IFACE_MIXER; + dsp_ctrls[mix_index].info = tasdevice_info_configurations; + dsp_ctrls[mix_index].get = tasdevice_configuration_get; + dsp_ctrls[mix_index].put = tasdevice_configuration_put; + mix_index++; + + ret = snd_soc_add_component_controls(tas_dev->codec, + dsp_ctrls, nr_controls < mix_index ? nr_controls : mix_index); + +out: + return ret; +} + +static void tasdevice_config_info_remove(void *context) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *) context; + struct tasdevice_rca *rca = &(tas_dev->rcabin); + struct tasdevice_config_info **ci = rca->cfg_info; + int i, j; + + if (!ci) + return; + for (i = 0; i < rca->ncfgs; i++) { + if (!ci[i]) + continue; + if (ci[i]->blk_data) { + for (j = 0; j < (int)ci[i]->real_nblocks; j++) { + if (!ci[i]->blk_data[j]) + continue; + kfree(ci[i]->blk_data[j]->regdata); + kfree(ci[i]->blk_data[j]); + } + kfree(ci[i]->blk_data); + } + kfree(ci[i]); + } + kfree(ci); +} + +static void tasdevice_rca_ready(const struct firmware *fmw, + void *context) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *)context; + struct tasdevice_config_info **cfg_info = NULL; + struct tasdevice_rca_hdr *fw_hdr; + struct tasdevice_rca *rca; + const struct firmware *fw_entry; + unsigned int total_config_sz = 0; + unsigned char *buf; + int offset = 0; + int ret = 0; + int i; + + mutex_lock(&tas_dev->codec_lock); + rca = &(tas_dev->rcabin); + fw_hdr = &(rca->fw_hdr); + if (!fmw || !fmw->data) { + dev_err(tas_dev->dev, "Failed to read %s\n", + tas_dev->rca_binaryname); + tas_dev->fw_state = TASDEVICE_DSP_FW_FAIL; + ret = -EINVAL; + goto out; + } + buf = (unsigned char *)fmw->data; + + fw_hdr->img_sz = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 4; + if (fw_hdr->img_sz != fmw->size) { + dev_err(tas_dev->dev, + "File size not match, %d %u", (int)fmw->size, + fw_hdr->img_sz); + tas_dev->fw_state = TASDEVICE_DSP_FW_FAIL; + ret = -EINVAL; + goto out; + } + + fw_hdr->checksum = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 4; + fw_hdr->binary_version_num = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + if (fw_hdr->binary_version_num < 0x103) { + dev_err(tas_dev->dev, "File version 0x%04x is too low", + fw_hdr->binary_version_num); + tas_dev->fw_state = TASDEVICE_DSP_FW_FAIL; + ret = -EINVAL; + goto out; + } + offset += 4; + fw_hdr->drv_fw_version = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 8; + fw_hdr->plat_type = buf[offset]; + offset += 1; + fw_hdr->dev_family = buf[offset]; + offset += 1; + fw_hdr->reserve = buf[offset]; + offset += 1; + fw_hdr->ndev = buf[offset]; + offset += 1; + if (fw_hdr->ndev != tas_dev->ndev) { + dev_err(tas_dev->dev, + "ndev(%u) in rcabin mismatch ndev(%u) in DTS\n", + fw_hdr->ndev, tas_dev->ndev); + tas_dev->fw_state = TASDEVICE_DSP_FW_FAIL; + ret = -EINVAL; + goto out; + } + if (offset + TASDEVICE_DEVICE_SUM > fw_hdr->img_sz) { + dev_err(tas_dev->dev, "rca_ready: Out of boundary!\n"); + ret = -EINVAL; + tas_dev->fw_state = TASDEVICE_DSP_FW_FAIL; + goto out; + } + + for (i = 0; i < TASDEVICE_DEVICE_SUM; i++, offset++) + fw_hdr->devs[i] = buf[offset]; + + fw_hdr->nconfig = SMS_HTONL(buf[offset], buf[offset + 1], + buf[offset + 2], buf[offset + 3]); + offset += 4; + + for (i = 0; i < TASDEVICE_CONFIG_SUM; i++) { + fw_hdr->config_size[i] = SMS_HTONL(buf[offset], + buf[offset + 1], buf[offset + 2], buf[offset + 3]); + offset += 4; + total_config_sz += fw_hdr->config_size[i]; + } + + if (fw_hdr->img_sz - total_config_sz != (unsigned int)offset) { + dev_err(tas_dev->dev, "Bin file error!\n"); + ret = -EINVAL; + tas_dev->fw_state = TASDEVICE_DSP_FW_FAIL; + goto out; + } + + cfg_info = kcalloc(fw_hdr->nconfig, sizeof(*cfg_info), GFP_KERNEL); + if (!cfg_info) { + ret = -EINVAL; + tas_dev->fw_state = TASDEVICE_DSP_FW_FAIL; + goto out; + } + rca->cfg_info = cfg_info; + rca->ncfgs = 0; + for (i = 0; i < (int)fw_hdr->nconfig; i++) { + rca->ncfgs += 1; + cfg_info[i] = tasdevice_add_config(context, &buf[offset], + fw_hdr->config_size[i], &ret); + if (ret) { + tas_dev->fw_state = TASDEVICE_DSP_FW_FAIL; + goto out; + } + offset += (int)fw_hdr->config_size[i]; + } + + tasdevice_create_controls(tas_dev); + + tasdevice_dsp_remove(tas_dev); + tasdevice_calbin_remove(tas_dev); + tas_dev->fw_state = TASDEVICE_DSP_FW_PENDING; + scnprintf(tas_dev->coef_binaryname, 64, "%s_coef.bin", + tas_dev->dev_name); + ret = request_firmware(&fw_entry, tas_dev->coef_binaryname, + tas_dev->dev); + if (ret) { + tas_dev->fw_state = TASDEVICE_DSP_FW_FAIL; + dev_err(tas_dev->dev, "%s: load %s error\n", __func__, + tas_dev->coef_binaryname); + goto out; + } + + ret = tasdevice_dspfw_ready(fw_entry, tas_dev); + release_firmware(fw_entry); + fw_entry = NULL; + if (ret) { + dev_err(tas_dev->dev, "dspfw load %s error\n", + tas_dev->coef_binaryname); + tas_dev->fw_state = TASDEVICE_DSP_FW_FAIL; + goto out; + } + tasdevice_dsp_create_control(tas_dev); + + tas_dev->fw_state = TASDEVICE_DSP_FW_ALL_OK; + + for (i = 0; i < tas_dev->ndev; i++) { + scnprintf(tas_dev->cal_binaryname[i], 64, "%s_cal_0x%02x.bin", + tas_dev->dev_name, tas_dev->tasdevice[i].dev_addr); + ret = tas2781_load_calibration(tas_dev, + tas_dev->cal_binaryname[i], i); + if (ret != 0) + dev_err(tas_dev->dev, + "%s: load %s error, default will effect\n", + __func__, tas_dev->cal_binaryname[i]); + } + +out: + if (tas_dev->fw_state == TASDEVICE_DSP_FW_FAIL) { + /*If DSP FW fail, kcontrol won't be created */ + tasdevice_config_info_remove(tas_dev); + tasdevice_dsp_remove(tas_dev); + } + mutex_unlock(&tas_dev->codec_lock); + if (fmw) + release_firmware(fmw); +} + +static void tasdevice_tuning_switch( + struct tasdevice_priv *tas_dev, int state) +{ + struct tasdevice_fw *tas_fmw = tas_dev->fmw; + int profile_cfg_id = 0; + + if (tas_dev->fw_state == TASDEVICE_DSP_FW_FAIL) { + dev_err(tas_dev->dev, "DSP bin file not loaded\n"); + return; + } + + if (state == 0) { + if (tas_dev->cur_prog >= tas_fmw->nr_programs) + /*bypass all in rca is profile id 0*/ + profile_cfg_id = RCA_CONFIGID_BYPASS_ALL; + else { + /*dsp mode or tuning mode*/ + profile_cfg_id = tas_dev->rcabin.profile_cfg_id; + tasdevice_select_tuningprm_cfg(tas_dev, + tas_dev->cur_prog, tas_dev->cur_conf, + profile_cfg_id); + if (tas_dev->set_global_mode) + tas_dev->set_global_mode(tas_dev); + } + + tasdevice_select_cfg_blk(tas_dev, profile_cfg_id, + TASDEVICE_BIN_BLK_PRE_POWER_UP); + } else + tasdevice_select_cfg_blk(tas_dev, + tas_dev->rcabin.profile_cfg_id, + TASDEVICE_BIN_BLK_PRE_SHUTDOWN); +} + +static int tasdevice_dapm_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *codec = snd_soc_dapm_to_component(w->dapm); + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + int state = 1; + + /* Codec Lock Hold */ + mutex_lock(&tas_dev->codec_lock); + if (event == SND_SOC_DAPM_PRE_PMD) + state = 0; + tasdevice_tuning_switch(tas_dev, state); + /* Codec Lock Release*/ + mutex_unlock(&tas_dev->codec_lock); + + return 0; +} + +static const struct snd_soc_dapm_widget tasdevice_dapm_widgets[] = { + SND_SOC_DAPM_AIF_IN("ASI", "ASI Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT_E("ASI OUT", "ASI Capture", 0, SND_SOC_NOPM, + 0, 0, tasdevice_dapm_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_SPK("SPK", tasdevice_dapm_event), + SND_SOC_DAPM_OUTPUT("OUT"), + SND_SOC_DAPM_INPUT("DMIC") +}; + +static const struct snd_soc_dapm_route tasdevice_audio_map[] = { + {"SPK", NULL, "ASI"}, + {"OUT", NULL, "SPK"}, + {"ASI OUT", NULL, "DMIC"} +}; + +static int tasdevice_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *codec = dai->component; + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + int ret = 0; + + if (tas_dev->fw_state != TASDEVICE_DSP_FW_ALL_OK) { + dev_err(tas_dev->dev, "DSP bin file not loaded\n"); + ret = -EINVAL; + } + + return ret; +} + +static int tasdevice_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) +{ + struct tasdevice_priv *tas_dev = snd_soc_dai_get_drvdata(dai); + unsigned int slot_width; + unsigned int fsrate; + int bclk_rate; + int rc = 0; + + fsrate = params_rate(params); + switch (fsrate) { + case 48000: + case 44100: + break; + default: + dev_err(tas_dev->dev, "%s: incorrect sample rate = %u\n", + __func__, fsrate); + rc = -EINVAL; + goto out; + } + + slot_width = params_width(params); + switch (slot_width) { + case 16: + case 20: + case 24: + case 32: + break; + default: + dev_err(tas_dev->dev, "%s: incorrect slot width = %u\n", + __func__, slot_width); + rc = -EINVAL; + goto out; + } + + bclk_rate = snd_soc_params_to_bclk(params); + if (bclk_rate < 0) { + dev_err(tas_dev->dev, "%s: incorrect bclk rate = %d\n", + __func__, bclk_rate); + rc = bclk_rate; + goto out; + } + +out: + return rc; +} + +static int tasdevice_set_dai_sysclk(struct snd_soc_dai *codec_dai, + int clk_id, unsigned int freq, int dir) +{ + struct tasdevice_priv *tas_dev = snd_soc_dai_get_drvdata(codec_dai); + + tas_dev->sysclk = freq; + + return 0; +} + +static const struct snd_soc_dai_ops tasdevice_dai_ops = { + .startup = tasdevice_startup, + .hw_params = tasdevice_hw_params, + .set_sysclk = tasdevice_set_dai_sysclk, +}; + +static struct snd_soc_dai_driver tasdevice_dai_driver[] = { + { + .name = "tas2781_codec", + .id = 0, + .playback = { + .stream_name = "Playback", + .channels_min = 1, + .channels_max = 4, + .rates = TASDEVICE_RATES, + .formats = TASDEVICE_FORMATS, + }, + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 4, + .rates = TASDEVICE_RATES, + .formats = TASDEVICE_FORMATS, + }, + .ops = &tasdevice_dai_ops, + .symmetric_rate = 1, + }, +}; + +static void tas2781_reset(struct tasdevice_priv *tas_dev) +{ + int ret, i; + + if (tas_dev->reset) { + gpiod_set_value_cansleep(tas_dev->reset, 0); + usleep_range(500, 1000); + gpiod_set_value_cansleep(tas_dev->reset, 1); + } else { + for (i = 0; i < tas_dev->ndev; i++) { + ret = tasdevice_dev_write(tas_dev, i, + TAS2871_REG_SWRESET, + TAS2871_REG_SWRESET_RESET); + if (ret < 0) + dev_err(tas_dev->dev, + "dev %d swreset fail, %d\n", + i, ret); + } + } + usleep_range(1000, 1050); +} + +static int tasdevice_codec_probe( + struct snd_soc_component *codec) +{ + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + int ret; + + /* Codec Lock Hold to ensure that codec_probe and firmware parsing and + * loading do not simultaneously execute. + */ + mutex_lock(&tas_dev->codec_lock); + + crc8_populate_msb(tas_dev->crc8_lkp_tbl, TASDEVICE_CRC8_POLYNOMIAL); + tas_dev->codec = codec; + scnprintf(tas_dev->rca_binaryname, 64, "%s_rca.bin", + tas_dev->dev_name); + ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT, + tas_dev->rca_binaryname, tas_dev->dev, GFP_KERNEL, tas_dev, + tasdevice_rca_ready); + if (ret) + dev_err(tas_dev->dev, "request_firmware_nowait err:0x%08x\n", + ret); + + tas2781_reset(tas_dev); + if (tas_dev->set_global_mode) + tas_dev->set_global_mode(tas_dev); + + /* Codec Lock Release*/ + mutex_unlock(&tas_dev->codec_lock); + + return ret; +} + +static void tasdevice_deinit(void *context) +{ + struct tasdevice_priv *tas_dev = (struct tasdevice_priv *) context; + + tasdevice_config_info_remove(tas_dev); + tasdevice_dsp_remove(tas_dev); + tasdevice_calbin_remove(tas_dev); + tas_dev->fw_state = TASDEVICE_DSP_FW_PENDING; +} + +static void tasdevice_codec_remove( + struct snd_soc_component *codec) +{ + struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec); + + tasdevice_deinit(tas_dev); +} + +static const struct snd_soc_component_driver + soc_codec_driver_tasdevice = { + .probe = tasdevice_codec_probe, + .remove = tasdevice_codec_remove, + .controls = tas2781_snd_controls, + .num_controls = ARRAY_SIZE(tas2781_snd_controls), + .dapm_widgets = tasdevice_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(tasdevice_dapm_widgets), + .dapm_routes = tasdevice_audio_map, + .num_dapm_routes = ARRAY_SIZE(tasdevice_audio_map), + .idle_bias_on = 1, + .endianness = 1, +}; + +static void tasdevice_parse_dt(struct tasdevice_priv *tas_dev) +{ + struct i2c_client *client = (struct i2c_client *)tas_dev->client; + unsigned int dev_addrs[max_chn]; + int rc, i, ndev; + + if (tas_dev->isacpi) { + ndev = device_property_read_u32_array(&client->dev, + "ti,audio-slots", NULL, 0); + if (ndev <= 0) { + ndev = 1; + dev_addrs[0] = client->addr; + } else { + ndev = (ndev < ARRAY_SIZE(dev_addrs)) + ? ndev : ARRAY_SIZE(dev_addrs); + ndev = device_property_read_u32_array(&client->dev, + "ti,audio-slots", dev_addrs, ndev); + } + + tas_dev->irq_info.irq_gpio = + acpi_dev_gpio_irq_get(ACPI_COMPANION(&client->dev), 0); + } else { + struct device_node *np = tas_dev->dev->of_node; + + ndev = of_property_read_variable_u32_array(np, + "ti,audio-slots", dev_addrs, 0, ARRAY_SIZE(dev_addrs)); + if (ndev <= 0) { + ndev = 1; + dev_addrs[0] = client->addr; + } + tas_dev->irq_info.irq_gpio = of_irq_get(np, 0); + } + tas_dev->ndev = ndev; + for (i = 0; i < ndev; i++) + tas_dev->tasdevice[i].dev_addr = dev_addrs[i]; + + if (ndev > 1) { + rc = device_property_read_u32(&client->dev, + "ti,broadcast-addr", + &(tas_dev->glb_addr.dev_addr)); + if (rc) { + dev_err(tas_dev->dev, + "Looking up broadcast-addr failed %d\n", rc); + tas_dev->glb_addr.dev_addr = 0; + } + } + + tas_dev->reset = devm_gpiod_get_optional(&client->dev, + "reset-gpios", GPIOD_OUT_HIGH); + if (IS_ERR(tas_dev->reset)) + dev_err(tas_dev->dev, "%s Can't get reset GPIO\n", + __func__); + + strcpy(tas_dev->dev_name, tasdevice_id[tas_dev->chip_id].name); + + if (gpio_is_valid(tas_dev->irq_info.irq_gpio)) { + rc = gpio_request(tas_dev->irq_info.irq_gpio, + "AUDEV-IRQ"); + if (!rc) { + gpio_direction_input( + tas_dev->irq_info.irq_gpio); + + tas_dev->irq_info.irq = + gpio_to_irq(tas_dev->irq_info.irq_gpio); + } else + dev_err(tas_dev->dev, "%s: GPIO %d request error\n", + __func__, tas_dev->irq_info.irq_gpio); + } else + dev_err(tas_dev->dev, + "Looking up irq-gpio property failed %d\n", + tas_dev->irq_info.irq_gpio); +} + +static int tasdevice_change_chn_book(struct tasdevice_priv *tas_dev, + enum channel chn, int book) +{ + struct i2c_client *client = (struct i2c_client *)tas_dev->client; + int ret = 0; + int i; + + if (chn < tas_dev->ndev) { + if (tas_dev->glb_addr.ref_cnt != 0) { + tas_dev->glb_addr.ref_cnt = 0; + tas_dev->glb_addr.cur_book = -1; + } + client->addr = tas_dev->tasdevice[chn].dev_addr; + if (tas_dev->tasdevice[chn].cur_book != book) { + ret = regmap_write(tas_dev->regmap, + TASDEVICE_BOOKCTL_REG, book); + if (ret < 0) { + dev_err(tas_dev->dev, "%s, E=%d\n", + __func__, ret); + goto out; + } + tas_dev->tasdevice[chn].cur_book = book; + } + } else if (chn == tas_dev->ndev) { + /* Chn == device number will enable global broadcast mode*/ + if (tas_dev->glb_addr.ref_cnt == 0) + for (i = 0; i < tas_dev->ndev; i++) + tas_dev->tasdevice[i].cur_book = -1; + client->addr = tas_dev->glb_addr.dev_addr; + if (tas_dev->glb_addr.cur_book != book) { + ret = regmap_write(tas_dev->regmap, + TASDEVICE_BOOKCTL_PAGE, 0); + if (ret < 0) { + dev_err(tas_dev->dev, "%s, E=%d\n", + __func__, ret); + goto out; + } + ret = regmap_write(tas_dev->regmap, + TASDEVICE_BOOKCTL_REG, book); + if (ret < 0) { + dev_err(tas_dev->dev, "%s, book%x, E=%d\n", + __func__, book, ret); + goto out; + } + tas_dev->glb_addr.cur_book = book; + } + + tas_dev->glb_addr.ref_cnt++; + } else { + ret = -EINVAL; + dev_err(tas_dev->dev, "%s, no such channel(%d)\n", + __func__, chn); + } + +out: + return ret; +} + +int tasdevice_dev_read(struct tasdevice_priv *tas_dev, + enum channel chn, unsigned int reg, unsigned int *val) +{ + int ret = 0; + + if (chn < tas_dev->ndev) { + ret = tasdevice_change_chn_book(tas_dev, chn, + TASDEVICE_BOOK_ID(reg)); + if (ret < 0) + goto out; + + ret = regmap_read(tas_dev->regmap, + TASDEVICE_PGRG(reg), val); + if (ret < 0) + dev_err(tas_dev->dev, "%s, E=%d\n", __func__, ret); + } else { + ret = -EINVAL; + dev_err(tas_dev->dev, "%s, no such channel(%d)\n", + __func__, chn); + } + +out: + return ret; +} + +int tasdevice_dev_write(struct tasdevice_priv *tas_dev, + enum channel chn, unsigned int reg, unsigned int value) +{ + int ret = 0; + + /* chn <= tas_dev->ndev will support global broadcast mode*/ + if (chn <= tas_dev->ndev) { + ret = tasdevice_change_chn_book(tas_dev, chn, + TASDEVICE_BOOK_ID(reg)); + if (ret < 0) + goto out; + + ret = regmap_write(tas_dev->regmap, + TASDEVICE_PGRG(reg), value); + if (ret < 0) + dev_err(tas_dev->dev, "%s, E=%d\n", __func__, ret); + } else { + ret = -EINVAL; + dev_err(tas_dev->dev, "%s, no such channel(%d)\n", + __func__, chn); + } + +out: + return ret; +} + +int tasdevice_dev_bulk_write( + struct tasdevice_priv *tas_dev, enum channel chn, + unsigned int reg, unsigned char *data, + unsigned int len) +{ + int ret = 0; + + /* chn <= tas_dev->ndev will support global broadcast mode*/ + if (chn <= tas_dev->ndev) { + ret = tasdevice_change_chn_book(tas_dev, chn, + TASDEVICE_BOOK_ID(reg)); + if (ret < 0) + goto out; + + ret = regmap_bulk_write(tas_dev->regmap, + TASDEVICE_PGRG(reg), data, len); + if (ret < 0) + dev_err(tas_dev->dev, "%s, E=%d\n", __func__, ret); + } else { + ret = -EINVAL; + dev_err(tas_dev->dev, "%s, no such channel(%d)\n", + __func__, chn); + } + +out: + return ret; +} + +int tasdevice_dev_bulk_read(struct tasdevice_priv *tas_dev, + enum channel chn, unsigned int reg, unsigned char *data, + unsigned int len) +{ + int ret = 0; + + if (chn < tas_dev->ndev) { + ret = tasdevice_change_chn_book(tas_dev, chn, + TASDEVICE_BOOK_ID(reg)); + if (ret < 0) + goto out; + + ret = regmap_bulk_read(tas_dev->regmap, + TASDEVICE_PGRG(reg), data, len); + if (ret < 0) + dev_err(tas_dev->dev, "%s, E=%d\n", __func__, ret); + } else + dev_err(tas_dev->dev, "%s, no such channel(%d)\n", + __func__, chn); + +out: + return ret; +} + +int tasdevice_dev_update_bits( + struct tasdevice_priv *tas_dev, enum channel chn, + unsigned int reg, unsigned int mask, unsigned int value) +{ + int ret = 0; + + /* update-bits can't support global broadcast mode, + * because this operation contains a reading operation + * for register value. In global mode, reading register + * from all of the tas2781 will cause confusion. + */ + if (chn < tas_dev->ndev) { + ret = tasdevice_change_chn_book(tas_dev, chn, + TASDEVICE_BOOK_ID(reg)); + if (ret < 0) + goto out; + + ret = regmap_update_bits(tas_dev->regmap, + TASDEVICE_PGRG(reg), mask, value); + if (ret < 0) + dev_err(tas_dev->dev, "%s, E=%d\n", __func__, ret); + } else { + dev_err(tas_dev->dev, "%s, no such channel(%d)\n", + __func__, chn); + ret = -EINVAL; + } + +out: + return ret; +} + +/* Only register write and bulk write support global mode + * Other cases, such as bits update, register read and bulk + * only support device-by-device operation + */ +static void tas2781_set_global_mode(struct tasdevice_priv *tas_dev) +{ + int i, ret; + + for (i = 0; i < tas_dev->ndev; i++) { + ret = tasdevice_dev_update_bits(tas_dev, i, + TAS2871_MISC_CFG2, TAS2871_GLOBAL_ADDR_MASK, + TAS2871_GLOBAL_ADDR_ENABLE); + if (ret < 0) { + dev_err(tas_dev->dev, "%s: chn %d set glb fail, %d\n", + __func__, i, ret); + continue; + } + } +} + +static int tasdevice_init(struct tasdevice_priv *tas_dev) +{ + int ret, i; + + tas_dev->cur_prog = -1; + tas_dev->cur_conf = -1; + + for (i = 0; i < tas_dev->ndev; i++) { + tas_dev->tasdevice[i].cur_book = -1; + tas_dev->tasdevice[i].cur_prog = -1; + tas_dev->tasdevice[i].cur_conf = -1; + } + + if (tas_dev->glb_addr.dev_addr != 0 + && tas_dev->glb_addr.dev_addr < 0x7F) + tas_dev->set_global_mode = tas2781_set_global_mode; + dev_set_drvdata(tas_dev->dev, tas_dev); + + mutex_init(&tas_dev->codec_lock); + ret = devm_snd_soc_register_component(tas_dev->dev, + &soc_codec_driver_tasdevice, + tasdevice_dai_driver, ARRAY_SIZE(tasdevice_dai_driver)); + if (ret) { + dev_err(tas_dev->dev, "%s: codec register error:0x%08x\n", + __func__, ret); + goto out; + } + +out: + return ret; +} + +static void tasdevice_remove(struct tasdevice_priv *tas_dev) +{ + if (gpio_is_valid(tas_dev->irq_info.irq_gpio)) + gpio_free(tas_dev->irq_info.irq_gpio); + + mutex_destroy(&tas_dev->codec_lock); +} + +static int tasdevice_i2c_probe(struct i2c_client *i2c) +{ + const struct i2c_device_id *id = i2c_match_id(tasdevice_id, i2c); + const struct acpi_device_id *acpi_id; + struct tasdevice_priv *tas_dev; + int ret; + + tas_dev = devm_kzalloc(&i2c->dev, sizeof(*tas_dev), GFP_KERNEL); + if (!tas_dev) + return -ENOMEM; + + if (ACPI_HANDLE(&i2c->dev)) { + acpi_id = acpi_match_device(i2c->dev.driver->acpi_match_table, + &i2c->dev); + if (!acpi_id) { + dev_err(&i2c->dev, "No driver data\n"); + ret = -EINVAL; + goto out; + } + tas_dev->chip_id = acpi_id->driver_data; + tas_dev->isacpi = true; + } else { + tas_dev->chip_id = id ? id->driver_data : 0; + tas_dev->isacpi = false; + } + + tas_dev->dev = &i2c->dev; + tas_dev->client = (void *)i2c; + + tasdevice_parse_dt(tas_dev); + + tas_dev->regmap = devm_regmap_init_i2c(i2c, &tasdevice_regmap); + if (IS_ERR(tas_dev->regmap)) { + ret = PTR_ERR(tas_dev->regmap); + dev_err(&i2c->dev, "Failed to allocate register map: %d\n", + ret); + goto out; + } + ret = tasdevice_init(tas_dev); + +out: + if (ret < 0) + tasdevice_remove(tas_dev); + return ret; +} + +static void tasdevice_i2c_remove(struct i2c_client *client) +{ + struct tasdevice_priv *tas_dev = i2c_get_clientdata(client); + + tasdevice_remove(tas_dev); +} + +#ifdef CONFIG_ACPI +static const struct acpi_device_id tasdevice_acpi_match[] = { + { "TAS2781", TAS2781 }, + {}, +}; + +MODULE_DEVICE_TABLE(acpi, tasdevice_acpi_match); +#endif + +static struct i2c_driver tasdevice_i2c_driver = { + .driver = { + .name = "tas2781-codec", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(tasdevice_of_match), + .acpi_match_table = ACPI_PTR(tasdevice_acpi_match), + }, + .probe = tasdevice_i2c_probe, + .remove = tasdevice_i2c_remove, + .id_table = tasdevice_id, +}; + +module_i2c_driver(tasdevice_i2c_driver); + +MODULE_AUTHOR("Shenghao Ding <shenghao-ding(a)ti.com>"); +MODULE_AUTHOR("Kevin Lu <kevin-lu(a)ti.com>"); +MODULE_DESCRIPTION("ASoC TAS2781 Driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/tas2781.h b/sound/soc/codecs/tas2781.h new file mode 100644 index 000000000000..5fdb241c4e5a --- /dev/null +++ b/sound/soc/codecs/tas2781.h @@ -0,0 +1,159 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +// +// ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier +// +// Copyright (C) 2022 - 2023 Texas Instruments Incorporated +// https://www.ti.com +// +// The TAS2781 driver implements a flexible and configurable +// algo coefficient setting for one, two, or even multiple +// TAS2781 chips. +// +// Author: Shenghao Ding <shenghao-ding(a)ti.com> +// Author: Kevin Lu <kevin-lu(a)ti.com> +// + +#ifndef __TAS2781_H__ +#define __TAS2781_H__ + +#include "tas2781-dsp.h" + +#define TAS2781_DRV_VER 1 /* version number */ +#define SMARTAMP_MODULE_NAME "tas2781" +#define TASDEVICE_RATES (SNDRV_PCM_RATE_44100 |\ + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |\ + SNDRV_PCM_RATE_88200) +#define TASDEVICE_MAX_CHANNELS 8 + +#define TASDEVICE_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) + +/*PAGE Control Register (available in page0 of each book) */ +#define TASDEVICE_PAGE_SELECT 0x00 +#define TASDEVICE_BOOKCTL_PAGE 0x00 +#define TASDEVICE_BOOKCTL_REG 127 +#define TASDEVICE_BOOK_ID(reg) (reg / (256 * 128)) +#define TASDEVICE_PAGE_ID(reg) ((reg % (256 * 128)) / 128) +#define TASDEVICE_PAGE_REG(reg) ((reg % (256 * 128)) % 128) +#define TASDEVICE_PGRG(reg) ((reg % (256 * 128))) +#define TASDEVICE_REG(book, page, reg) (((book * 256 * 128) + \ + (page * 128)) + reg) + +/*Software Reset */ +#define TAS2871_REG_SWRESET TASDEVICE_REG(0x0, 0X0, 0x02) +#define TAS2871_REG_SWRESET_RESET BIT(0) + +/* Enable Global addresses */ +#define TAS2871_MISC_CFG2 TASDEVICE_REG(0x0, 0X0, 0x07) +#define TAS2871_GLOBAL_ADDR_MASK BIT(1) +#define TAS2871_GLOBAL_ADDR_ENABLE BIT(1) + +/*I2C Checksum */ +#define TASDEVICE_I2CChecksum TASDEVICE_REG(0x0, 0x0, 0x7E) + +/* Volume control */ +#define TAS2781_DVC_LVL TASDEVICE_REG(0x0, 0x0, 0x1A) +#define TAS2781_AMP_LEVEL TASDEVICE_REG(0x0, 0x0, 0x03) +#define TAS2781_AMP_LEVEL_MASK GENMASK(5, 1) + +#define TASDEVICE_CMD_SING_W 0x1 +#define TASDEVICE_CMD_BURST 0x2 +#define TASDEVICE_CMD_DELAY 0x3 +#define TASDEVICE_CMD_FIELD_W 0x4 + +enum audio_device { + TAS2781 = 0, +}; + +#define SMS_HTONS(a, b) ((((a)&0x00FF)<<8) | ((b)&0x00FF)) +#define SMS_HTONL(a, b, c, d) ((((a)&0x000000FF)<<24) | \ + (((b)&0x000000FF)<<16) | (((c)&0x000000FF)<<8) | \ + ((d)&0x000000FF)) + +struct tasdevice { + struct tasdevice_fw *cali_data_fmw; + unsigned int dev_addr; + unsigned int err_code; + unsigned char cur_book; + short cur_prog; + short cur_conf; + bool is_loading; + bool is_loaderr; + bool is_calibrated_data_loaded; +}; + +/* + * This item is used to store the generic i2c address of + * all the tas2781 devices for I2C broadcast during the multi-device + * writes, useless in mono case. + */ +struct global_addr { + unsigned int dev_addr; + unsigned char cur_book; + int ref_cnt; +}; + +struct tasdevice_irqinfo { + int irq_gpio; + int irq; +}; + +struct tasdevice_priv { + struct device *dev; + struct regmap *regmap; + struct mutex codec_lock; + struct gpio_desc *reset; + struct tasdevice tasdevice[max_chn]; + struct tasdevice_fw *fmw; + struct tasdevice_rca rcabin; + struct tasdevice_irqinfo irq_info; + struct global_addr glb_addr; + unsigned int chip_id; + unsigned int magic_num; + unsigned int sysclk; + unsigned char ndev; + unsigned char dev_name[32]; + unsigned char rca_binaryname[64]; + unsigned char coef_binaryname[64]; + unsigned char cal_binaryname[max_chn][64]; + unsigned char crc8_lkp_tbl[CRC8_TABLE_SIZE]; + void *client; + void *codec; + bool isacpi; + int cur_prog; + int cur_conf; + int fw_state; + void (*set_global_mode)(struct tasdevice_priv *tas_dev); + int (*fw_parse_variable_header)(struct tasdevice_priv *tas_dev, + const struct firmware *fmw, int offset); + int (*fw_parse_program_data)(struct tasdevice_priv *tas_dev, + struct tasdevice_fw *tas_fmw, + const struct firmware *fmw, int offset); + int (*fw_parse_configuration_data)(struct tasdevice_priv *tas_dev, + struct tasdevice_fw *tas_fmw, + const struct firmware *fmw, int offset); + int (*tasdevice_load_block)(struct tasdevice_priv *tas_dev, + struct tasdev_blk *pBlock); +}; + +int tasdevice_dev_read(struct tasdevice_priv *tasdevice, + enum channel chn, unsigned int reg, unsigned int *value); +int tasdevice_process_block(void *context, + unsigned char *data, unsigned char dev_idx, int sublocksize); +int tasdevice_dev_write(struct tasdevice_priv *tasdevice, + enum channel chn, unsigned int reg, unsigned int value); + +int tasdevice_dev_bulk_write( + struct tasdevice_priv *tasdevice, enum channel chn, + unsigned int reg, unsigned char *p_data, unsigned int n_length); + +int tasdevice_dev_bulk_read(struct tasdevice_priv *tasdevice, + enum channel chn, unsigned int reg, unsigned char *p_data, + unsigned int n_length); + +int tasdevice_dev_update_bits( + struct tasdevice_priv *tasdevice, enum channel chn, + unsigned int reg, unsigned int mask, unsigned int value); + +#endif /* __TAS2781_H__ */ -- 2.34.1

2 1

[PATCH] ASoC: hdac_hdmi: use set_stream() instead of set_tdm_slots()
by Jason Montleon 27 Mar '23

27 Mar '23

hdac_hdmi was not updated to use set_stream() instead of set_tdm_slots() in the original commit so HDMI no longer produces audio. Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/regressions/CAJD_bPKQdtaExvVEKxhQ47G-ZXDA=k+gzhMJRH… Fixes: 636110411ca7 ("ASoC: Intel/SOF: use set_stream() instead of set_tdm_slots() for HDAudio") Signed-off-by: Jason Montleon <jmontleo(a)redhat.com> --- sound/soc/codecs/hdac_hdmi.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index ed4f7cdda04f..8b6b76029694 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -436,23 +436,28 @@ static int hdac_hdmi_setup_audio_infoframe(struct hdac_device *hdev, return 0; } -static int hdac_hdmi_set_tdm_slot(struct snd_soc_dai *dai, - unsigned int tx_mask, unsigned int rx_mask, - int slots, int slot_width) +static int hdac_hdmi_set_stream(struct snd_soc_dai *dai, + void *stream, int direction) { struct hdac_hdmi_priv *hdmi = snd_soc_dai_get_drvdata(dai); struct hdac_device *hdev = hdmi->hdev; struct hdac_hdmi_dai_port_map *dai_map; struct hdac_hdmi_pcm *pcm; + struct hdac_stream *hstream; - dev_dbg(&hdev->dev, "%s: strm_tag: %d\n", __func__, tx_mask); + if (!stream) + return -EINVAL; + + hstream = (struct hdac_stream *)stream; + + dev_dbg(&hdev->dev, "%s: strm_tag: %d\n", __func__, hstream->stream_tag); dai_map = &hdmi->dai_map[dai->id]; pcm = hdac_hdmi_get_pcm_from_cvt(hdmi, dai_map->cvt); if (pcm) - pcm->stream_tag = (tx_mask << 4); + pcm->stream_tag = (hstream->stream_tag << 4); return 0; } @@ -1544,7 +1549,7 @@ static const struct snd_soc_dai_ops hdmi_dai_ops = { .startup = hdac_hdmi_pcm_open, .shutdown = hdac_hdmi_pcm_close, .hw_params = hdac_hdmi_set_hw_params, - .set_tdm_slot = hdac_hdmi_set_tdm_slot, + .set_stream = hdac_hdmi_set_stream, }; /* -- 2.40.0

3 2