March 2017 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] Applied "ASoC: rockchip: add bindings for rk3368 i2s" to the asoc tree
by Mark Brown 15 Mar '17

15 Mar '17

The patch ASoC: rockchip: add bindings for rk3368 i2s has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From f49efce4ed6fdec17a32406eccb56fc167f43b6c Mon Sep 17 00:00:00 2001 From: Jianqun Xu <jay.xu(a)rock-chips.com> Date: Wed, 15 Mar 2017 14:14:00 +0800 Subject: [PATCH] ASoC: rockchip: add bindings for rk3368 i2s Add devicetree bindings for i2s controller found on rk3368 processors from rockchip. Signed-off-by: Jianqun Xu <jay.xu(a)rock-chips.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> --- Documentation/devicetree/bindings/sound/rockchip-i2s.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt index a6600f6dea64..206aba1b34bb 100644 --- a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt +++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt @@ -9,6 +9,7 @@ Required properties: - "rockchip,rk3066-i2s": for rk3066 - "rockchip,rk3188-i2s", "rockchip,rk3066-i2s": for rk3188 - "rockchip,rk3288-i2s", "rockchip,rk3066-i2s": for rk3288 + - "rockchip,rk3368-i2s", "rockchip,rk3066-i2s": for rk3368 - "rockchip,rk3399-i2s", "rockchip,rk3066-i2s": for rk3399 - reg: physical base address of the controller and length of memory mapped region. -- 2.11.0

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[alsa-devel] [PATCH] ASoC: tas2552: Improve DT binding document example
by Fabio Estevam 15 Mar '17

15 Mar '17

From: Fabio Estevam <fabio.estevam(a)nxp.com> Improve DT binding document example by providing the mandatory regulator properties. Signed-off-by: Fabio Estevam <fabio.estevam(a)nxp.com> --- Documentation/devicetree/bindings/sound/tas2552.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/tas2552.txt b/Documentation/devicetree/bindings/sound/tas2552.txt index c49992c..075df91 100644 --- a/Documentation/devicetree/bindings/sound/tas2552.txt +++ b/Documentation/devicetree/bindings/sound/tas2552.txt @@ -25,6 +25,9 @@ Example: tas2552: tas2552@41 { compatible = "ti,tas2552"; reg = <0x41>; + vbat-supply = <&reg_vbat>; + iovdd-supply = <&reg_iovdd>; + avdd-supply = <&reg_avdd>; enable-gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>; }; -- 2.7.4

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[alsa-devel] Applied "ASoC: pxa: constify snd_soc_ops structures" to the asoc tree
by Mark Brown 15 Mar '17

15 Mar '17

The patch ASoC: pxa: constify snd_soc_ops structures has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 943b73112dfdd6747871a3347f70de6876f4dd4b Mon Sep 17 00:00:00 2001 From: Bhumika Goyal <bhumirks(a)gmail.com> Date: Tue, 14 Mar 2017 01:16:40 +0530 Subject: [PATCH] ASoC: pxa: constify snd_soc_ops structures Declare snd_soc_ops structures as const as they are only stored in the ops field of a snd_soc_dai_link structure. This field is of type const, so snd_soc_ops structures having this property can be made const too. The .o files did not compile for all the changed .c files. Signed-off-by: Bhumika Goyal <bhumirks(a)gmail.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> --- sound/soc/pxa/brownstone.c | 2 +- sound/soc/pxa/corgi.c | 2 +- sound/soc/pxa/hx4700.c | 2 +- sound/soc/pxa/imote2.c | 2 +- sound/soc/pxa/magician.c | 4 ++-- sound/soc/pxa/poodle.c | 2 +- sound/soc/pxa/raumfeld.c | 2 +- sound/soc/pxa/spitz.c | 2 +- sound/soc/pxa/tosa.c | 2 +- sound/soc/pxa/z2.c | 2 +- sound/soc/pxa/zylonite.c | 2 +- 11 files changed, 12 insertions(+), 12 deletions(-) diff --git a/sound/soc/pxa/brownstone.c b/sound/soc/pxa/brownstone.c index b6cb9950f05d..9a3f5b799720 100644 --- a/sound/soc/pxa/brownstone.c +++ b/sound/soc/pxa/brownstone.c @@ -74,7 +74,7 @@ static int brownstone_wm8994_hw_params(struct snd_pcm_substream *substream, } /* machine stream operations */ -static struct snd_soc_ops brownstone_ops = { +static const struct snd_soc_ops brownstone_ops = { .hw_params = brownstone_wm8994_hw_params, }; diff --git a/sound/soc/pxa/corgi.c b/sound/soc/pxa/corgi.c index 311774e9ca46..054e0d65db9d 100644 --- a/sound/soc/pxa/corgi.c +++ b/sound/soc/pxa/corgi.c @@ -154,7 +154,7 @@ static int corgi_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops corgi_ops = { +static const struct snd_soc_ops corgi_ops = { .startup = corgi_startup, .hw_params = corgi_hw_params, .shutdown = corgi_shutdown, diff --git a/sound/soc/pxa/hx4700.c b/sound/soc/pxa/hx4700.c index 85483049b916..a9ac881c2e14 100644 --- a/sound/soc/pxa/hx4700.c +++ b/sound/soc/pxa/hx4700.c @@ -79,7 +79,7 @@ static int hx4700_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops hx4700_ops = { +static const struct snd_soc_ops hx4700_ops = { .hw_params = hx4700_hw_params, }; diff --git a/sound/soc/pxa/imote2.c b/sound/soc/pxa/imote2.c index 9d0e40771ef5..78475376f971 100644 --- a/sound/soc/pxa/imote2.c +++ b/sound/soc/pxa/imote2.c @@ -42,7 +42,7 @@ static int imote2_asoc_hw_params(struct snd_pcm_substream *substream, return ret; } -static struct snd_soc_ops imote2_asoc_ops = { +static const struct snd_soc_ops imote2_asoc_ops = { .hw_params = imote2_asoc_hw_params, }; diff --git a/sound/soc/pxa/magician.c b/sound/soc/pxa/magician.c index 2d4d4455fe87..2fc012b06c43 100644 --- a/sound/soc/pxa/magician.c +++ b/sound/soc/pxa/magician.c @@ -255,12 +255,12 @@ static int magician_capture_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops magician_capture_ops = { +static const struct snd_soc_ops magician_capture_ops = { .startup = magician_startup, .hw_params = magician_capture_hw_params, }; -static struct snd_soc_ops magician_playback_ops = { +static const struct snd_soc_ops magician_playback_ops = { .startup = magician_startup, .hw_params = magician_playback_hw_params, }; diff --git a/sound/soc/pxa/poodle.c b/sound/soc/pxa/poodle.c index a879aba0691f..b6693f32fc02 100644 --- a/sound/soc/pxa/poodle.c +++ b/sound/soc/pxa/poodle.c @@ -129,7 +129,7 @@ static int poodle_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops poodle_ops = { +static const struct snd_soc_ops poodle_ops = { .startup = poodle_startup, .hw_params = poodle_hw_params, .shutdown = poodle_shutdown, diff --git a/sound/soc/pxa/raumfeld.c b/sound/soc/pxa/raumfeld.c index 47c91730e93c..111a907c4eb9 100644 --- a/sound/soc/pxa/raumfeld.c +++ b/sound/soc/pxa/raumfeld.c @@ -132,7 +132,7 @@ static int raumfeld_cs4270_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops raumfeld_cs4270_ops = { +static const struct snd_soc_ops raumfeld_cs4270_ops = { .startup = raumfeld_cs4270_startup, .shutdown = raumfeld_cs4270_shutdown, .hw_params = raumfeld_cs4270_hw_params, diff --git a/sound/soc/pxa/spitz.c b/sound/soc/pxa/spitz.c index d38a2b519c52..1671da648e95 100644 --- a/sound/soc/pxa/spitz.c +++ b/sound/soc/pxa/spitz.c @@ -156,7 +156,7 @@ static int spitz_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops spitz_ops = { +static const struct snd_soc_ops spitz_ops = { .startup = spitz_startup, .hw_params = spitz_hw_params, }; diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c index 1812748b75bf..ae9c12e1ea2a 100644 --- a/sound/soc/pxa/tosa.c +++ b/sound/soc/pxa/tosa.c @@ -85,7 +85,7 @@ static int tosa_startup(struct snd_pcm_substream *substream) return 0; } -static struct snd_soc_ops tosa_ops = { +static const struct snd_soc_ops tosa_ops = { .startup = tosa_startup, }; diff --git a/sound/soc/pxa/z2.c b/sound/soc/pxa/z2.c index 6d88d9acc666..5b0eccd2b4dd 100644 --- a/sound/soc/pxa/z2.c +++ b/sound/soc/pxa/z2.c @@ -152,7 +152,7 @@ static int z2_wm8750_init(struct snd_soc_pcm_runtime *rtd) return ret; } -static struct snd_soc_ops z2_ops = { +static const struct snd_soc_ops z2_ops = { .hw_params = z2_hw_params, }; diff --git a/sound/soc/pxa/zylonite.c b/sound/soc/pxa/zylonite.c index 6fbcdf02c88d..ba468e560dd2 100644 --- a/sound/soc/pxa/zylonite.c +++ b/sound/soc/pxa/zylonite.c @@ -132,7 +132,7 @@ static int zylonite_voice_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops zylonite_voice_ops = { +static const struct snd_soc_ops zylonite_voice_ops = { .hw_params = zylonite_voice_hw_params, }; -- 2.11.0

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[alsa-devel] [PATCH] ASoC: fsl: constify snd_soc_ops structures
by Bhumika Goyal 15 Mar '17

15 Mar '17

Declare snd_soc_ops structures as const as they are only stored in the ops field of a snd_soc_dai_link structure. This field is of type const, so snd_soc_ops structures having this property can be made const too. The following .o files did not compile: sound/soc/fsl/{p1022_rdk.c/p1022_ds.c/mpc8610_hpcd.c} Signed-off-by: Bhumika Goyal <bhumirks(a)gmail.com> --- sound/soc/fsl/eukrea-tlv320.c | 2 +- sound/soc/fsl/imx-mc13783.c | 2 +- sound/soc/fsl/mpc8610_hpcd.c | 2 +- sound/soc/fsl/mx27vis-aic32x4.c | 2 +- sound/soc/fsl/p1022_ds.c | 2 +- sound/soc/fsl/p1022_rdk.c | 2 +- sound/soc/fsl/phycore-ac97.c | 2 +- sound/soc/fsl/wm1133-ev1.c | 2 +- 8 files changed, 8 insertions(+), 8 deletions(-) diff --git a/sound/soc/fsl/eukrea-tlv320.c b/sound/soc/fsl/eukrea-tlv320.c index 883087f..84ef638 100644 --- a/sound/soc/fsl/eukrea-tlv320.c +++ b/sound/soc/fsl/eukrea-tlv320.c @@ -64,7 +64,7 @@ static int eukrea_tlv320_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops eukrea_tlv320_snd_ops = { +static const struct snd_soc_ops eukrea_tlv320_snd_ops = { .hw_params = eukrea_tlv320_hw_params, }; diff --git a/sound/soc/fsl/imx-mc13783.c b/sound/soc/fsl/imx-mc13783.c index bb04590..9d19b80 100644 --- a/sound/soc/fsl/imx-mc13783.c +++ b/sound/soc/fsl/imx-mc13783.c @@ -48,7 +48,7 @@ static int imx_mc13783_hifi_hw_params(struct snd_pcm_substream *substream, return snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 2, 16); } -static struct snd_soc_ops imx_mc13783_hifi_ops = { +static const struct snd_soc_ops imx_mc13783_hifi_ops = { .hw_params = imx_mc13783_hifi_hw_params, }; diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c index ddf49f3..a639b52 100644 --- a/sound/soc/fsl/mpc8610_hpcd.c +++ b/sound/soc/fsl/mpc8610_hpcd.c @@ -174,7 +174,7 @@ static int mpc8610_hpcd_machine_remove(struct snd_soc_card *card) /** * mpc8610_hpcd_ops: ASoC machine driver operations */ -static struct snd_soc_ops mpc8610_hpcd_ops = { +static const struct snd_soc_ops mpc8610_hpcd_ops = { .startup = mpc8610_hpcd_startup, }; diff --git a/sound/soc/fsl/mx27vis-aic32x4.c b/sound/soc/fsl/mx27vis-aic32x4.c index 198eeb3..d7ec3d2 100644 --- a/sound/soc/fsl/mx27vis-aic32x4.c +++ b/sound/soc/fsl/mx27vis-aic32x4.c @@ -73,7 +73,7 @@ static int mx27vis_aic32x4_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops mx27vis_aic32x4_snd_ops = { +static const struct snd_soc_ops mx27vis_aic32x4_snd_ops = { .hw_params = mx27vis_aic32x4_hw_params, }; diff --git a/sound/soc/fsl/p1022_ds.c b/sound/soc/fsl/p1022_ds.c index a1f780e..41c623c 100644 --- a/sound/soc/fsl/p1022_ds.c +++ b/sound/soc/fsl/p1022_ds.c @@ -184,7 +184,7 @@ static int p1022_ds_machine_remove(struct snd_soc_card *card) /** * p1022_ds_ops: ASoC machine driver operations */ -static struct snd_soc_ops p1022_ds_ops = { +static const struct snd_soc_ops p1022_ds_ops = { .startup = p1022_ds_startup, }; diff --git a/sound/soc/fsl/p1022_rdk.c b/sound/soc/fsl/p1022_rdk.c index d4d88a8..4afbdd6 100644 --- a/sound/soc/fsl/p1022_rdk.c +++ b/sound/soc/fsl/p1022_rdk.c @@ -188,7 +188,7 @@ static int p1022_rdk_machine_remove(struct snd_soc_card *card) /** * p1022_rdk_ops: ASoC machine driver operations */ -static struct snd_soc_ops p1022_rdk_ops = { +static const struct snd_soc_ops p1022_rdk_ops = { .startup = p1022_rdk_startup, }; diff --git a/sound/soc/fsl/phycore-ac97.c b/sound/soc/fsl/phycore-ac97.c index ae403c2..66fb6c4 100644 --- a/sound/soc/fsl/phycore-ac97.c +++ b/sound/soc/fsl/phycore-ac97.c @@ -23,7 +23,7 @@ static struct snd_soc_card imx_phycore; -static struct snd_soc_ops imx_phycore_hifi_ops = { +static const struct snd_soc_ops imx_phycore_hifi_ops = { }; static struct snd_soc_dai_link imx_phycore_dai_ac97[] = { diff --git a/sound/soc/fsl/wm1133-ev1.c b/sound/soc/fsl/wm1133-ev1.c index b454972..cdaf163 100644 --- a/sound/soc/fsl/wm1133-ev1.c +++ b/sound/soc/fsl/wm1133-ev1.c @@ -139,7 +139,7 @@ static int wm1133_ev1_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops wm1133_ev1_ops = { +static const struct snd_soc_ops wm1133_ev1_ops = { .hw_params = wm1133_ev1_hw_params, }; -- 2.7.4

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[alsa-devel] [PATCH 00/30] ASoC: hdac_hdmi: Add support to enable MST audio
by jeeja.kp＠intel.com 15 Mar '17

15 Mar '17

From: Jeeja KP <jeeja.kp(a)intel.com> Display port 1.2 introduces new capability Multi-stream transport (MST) which will allow multiple stream to route to single display port where multiple monitors are connected. Multiple monitors will be connected by a MST Hub or a monitor capable of daisy-chaining. With MST support, a pin can support multiple ports and on each port a monitor can be connected. This patch series enables DP MST Audio by extending the current design from pin to port. o With MST, pin mux for CVT selection will be used to select CVT for pin-port instead of pin. So create the pin mux accordingly. o Pin is marked as MST capable when connect event reports pipe as valid. if pipe is -1, then pin is not MST capable and default to port 0. if pipe is valid, then pin is MST capable and port = pipe. o For MST capable pin, select the device entry before configuring the pin widget verbs controlling the sink device operations. o Add support to handle multiple Port mapped to same converter by creating as port list in pcm and report jack event based on the no of ports connected/disconnected . o i915 acomp APIs are now used to read the ELD info and support is extended for MST port as well. o Configure port/pin/audio infoframe in widget event handlers for dynamic routing when monitor is connected/disconnected instead of DAI ops. o Use set_tdm slot to set the stream tag instead of dai params and store it in pcm context and use this in configuring the converter in widget event handler. o Use pin widget to represent the output to enable/disable path when a device is connected/disconnected. Added API to create the pin widget and this will be called by the machine driver after jack creation. o Add channel map support for bxt machine. o Move from snd_jack to ASOC jack framework, create the jack in machine driver. o Create port pin widget to enable and disable the path dynamically when a jack is connected/disconnected. Note: This patch series has dependency on the series "ASoC: Intel: Skylake: Driver updates" Jeeja KP (29): ASoC: hdac_hdmi: Register widget event handlers ASoC: Intel: Skylake: Use set_tdm_slot to set the dma channel ASoC: hdac_hdmi: Move channel info from pin to PCM structure ASoC: Intel: bxt: add channel map support in rt298 machine ASoC: Intel: bxt: add channel map support in bxt_da7219_max98357a machine ASoC: hdac_hdmi: Begin to add support for DP Multi-stream audio ASoC: Intel: Skylake: Add route change to rt286 machine ASoC: Intel: Skylake: Add route change to nau88l25_max98357a machine ASoC: Intel: Skylake: Add route change to nau88l25_ssm4567 machine ASoC: Intel: bxt: Add route change to rt298 machine ASoC: Intel: bxt: Add route change to da7219_max98357a machine ASoC: hdac_hdmi: Add support to handle MST capable pin ASoC: hdac_hdmi: Add MST verb support ASoC: hdac_hdmi: Handle MST pin jack detection at boot/resume ASoc: hdac_hdmi: Configure pin verbs for MST ASoC: hdac_hdmi: Add support for multiple ports to a PCM ASoC: hdac_hdmi: Use ASoC jack instead of snd_jack ASoC: Intel: Skylake: Create ASoC jack for hdmi in rt286 machine ASoC: Intel: Skylake: Create ASoC jack for hdmi in skl_nau88l25_max98357a machine ASoC: Intel: Skylake: Create ASoC jack for hdmi in skl_nau88l25_ssm4567 machine ASoC: Intel: bxt: Create ASoC jack for hdmi in bxt_rt298 machine ASoC: Intel: bxt: Create ASoC jack for hdmi in bxt_da7219_max98357 machine ASoC: hdac_hdmi: Add machine pin widget for each port ASoC: Intel: Skylake: Add jack port initialize in rt286 machine ASoC: Intel: Skylake: Add jack port initialize in skl_nau88l25_max98357a machine ASoC: Intel: Skylake: Add jack port initialize in skl_nau88l25_ssm4567 machine ASoC: Intel: Skylake: Add jack port initialize in bxt_rt298 machine ASoC: Intel: Skylake: Add jack port initialize in bxt_da7219_max98357a machine ASoC: Intel: Skylake: Fix to delete DSP pipe after stopping pipe Sandeep Tayal (1): ASoC: hdac_hdmi: use audio component framework to read ELD sound/soc/codecs/hdac_hdmi.c | 1331 ++++++++++++++--------- sound/soc/codecs/hdac_hdmi.h | 5 +- sound/soc/intel/boards/bxt_da7219_max98357a.c | 75 +- sound/soc/intel/boards/bxt_rt298.c | 78 +- sound/soc/intel/boards/skl_nau88l25_max98357a.c | 34 +- sound/soc/intel/boards/skl_nau88l25_ssm4567.c | 33 +- sound/soc/intel/boards/skl_rt286.c | 30 +- sound/soc/intel/skylake/skl-messages.c | 2 +- sound/soc/intel/skylake/skl-pcm.c | 10 +- 9 files changed, 1045 insertions(+), 553 deletions(-) -- 2.5.0

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[alsa-devel] [PATCH 00/10] ASoC: Intel: Skylake: Driver updates
by jeeja.kp＠intel.com 15 Mar '17

15 Mar '17

From: Jeeja KP <jeeja.kp(a)intel.com> This patch series provides updates and fixes on the following: Fix parameter overwrite for KPB DSP Module. To handle module download with size > dma buffer size. Fix to handle dsp pipes correctly. Disable notification after dsp boot. Remove get dsp_ops in cleanup routine. Disable interrupt when DSP is in D3. Update DSP core state in D0. Reload the firmware in case of D3 failure. Dharageswari R (1): ASoC: Intel: Skylake: Fix parameter overwrite for KPB Module G Kranthi (2): ASoC: Intel: Skylake: Disable notifications at boot after DSP FW init ASoC: Intel: Skylake: Remove get dsp_ops in cleanup routine Guneshwor Singh (1): ASoC: Intel: Skylake: Fix not to stop src pipe in pre pmd event handler Jeeja KP (6): ASoC: Intel: Skylake: Fix to delete DSP pipe after stopping pipe ASoC: Intel: bxtn: Disable interrupt when DSP is in D3 ASoC: Intel: bxtn: Update DSP core state in D0 ASoC: Intel: bxtn: Reload the firmware in case of D3 failure ASoC: Intel: Skylake: Remove BE prepare ops ASoC: Intel: Skylake: Fix module load when module size > DMA buffer size sound/soc/intel/skylake/bxt-sst.c | 14 ++++++- sound/soc/intel/skylake/skl-messages.c | 12 ++---- sound/soc/intel/skylake/skl-pcm.c | 19 +--------- sound/soc/intel/skylake/skl-sst-cldma.c | 26 ++++++++----- sound/soc/intel/skylake/skl-sst-cldma.h | 2 +- sound/soc/intel/skylake/skl-sst-dsp.c | 6 ++- sound/soc/intel/skylake/skl-sst-dsp.h | 3 ++ sound/soc/intel/skylake/skl-sst-ipc.c | 67 ++++++++++++++++++++++----------- sound/soc/intel/skylake/skl-sst-ipc.h | 7 ++++ sound/soc/intel/skylake/skl-sst.c | 49 ++++++++++++++++++------ sound/soc/intel/skylake/skl-topology.c | 56 ++++++++++++++------------- 11 files changed, 162 insertions(+), 99 deletions(-) -- 2.5.0

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[alsa-devel] [PATCH V2 00/10] ASoC: Intel: Skylake: Driver updates
by jeeja.kp＠intel.com 15 Mar '17

15 Mar '17

From: Jeeja KP <jeeja.kp(a)intel.com> This patch series provides updates and fixes on the following: Fix parameter overwrite for KPB DSP Module. To handle module download with size > dma buffer size. Fix to handle dsp pipes correctly. Disable notification after dsp boot. Remove get dsp_ops in cleanup routine. Disable interrupt when DSP is in D3. Update DSP core state in D0. Reload the firmware in case of D3 failure. Changes in v2: - fixed the typo's in commit message. - handle error in case when ipc fails in case of load module. Dharageswari R (1): ASoC: Intel: Skylake: Fix parameter overwrite for KPB Module G Kranthi (2): ASoC: Intel: Skylake: Disable notifications at boot after DSP FW init ASoC: Intel: Skylake: Remove get dsp_ops in cleanup routine Guneshwor Singh (1): ASoC: Intel: Skylake: Fix not to stop src pipe in pre pmd event handler Jeeja KP (6): ASoC: Intel: Skylake: Fix to delete DSP pipe after stopping pipe ASoC: Intel: bxtn: Disable interrupt when DSP is in D3 ASoC: Intel: bxtn: Update DSP core state in D0 ASoC: Intel: bxtn: Reload the firmware in case of D3 failure ASoC: Intel: Skylake: Remove BE prepare ops ASoC: Intel: Skylake: Fix module load when module size > DMA buffer size sound/soc/intel/skylake/bxt-sst.c | 14 ++++++- sound/soc/intel/skylake/skl-messages.c | 12 ++---- sound/soc/intel/skylake/skl-pcm.c | 19 +--------- sound/soc/intel/skylake/skl-sst-cldma.c | 26 ++++++++----- sound/soc/intel/skylake/skl-sst-cldma.h | 2 +- sound/soc/intel/skylake/skl-sst-dsp.c | 6 ++- sound/soc/intel/skylake/skl-sst-dsp.h | 3 ++ sound/soc/intel/skylake/skl-sst-ipc.c | 66 ++++++++++++++++++++++----------- sound/soc/intel/skylake/skl-sst-ipc.h | 7 ++++ sound/soc/intel/skylake/skl-sst.c | 53 ++++++++++++++++++++------ sound/soc/intel/skylake/skl-topology.c | 56 ++++++++++++++-------------- 11 files changed, 165 insertions(+), 99 deletions(-) -- 2.5.0

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[alsa-devel] [PATCH] ASoC: rcar: clear DE bit only in PDMACHCR when it stops
by Kuninori Morimoto 15 Mar '17

15 Mar '17

From: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> R-Car datasheet indicates "Clear DE in PDMACHCR" for transfer stop, but current code clears all bits in PDMACHCR. Because of this, DE bit might never been cleared, and it causes CMD overflow. This patch fixes this issue. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx(a)renesas.com> --- sound/soc/sh/rcar/dma.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/sound/soc/sh/rcar/dma.c b/sound/soc/sh/rcar/dma.c index 1f405c8..c2e199b 100644 --- a/sound/soc/sh/rcar/dma.c +++ b/sound/soc/sh/rcar/dma.c @@ -454,6 +454,20 @@ static u32 rsnd_dmapp_read(struct rsnd_dma *dma, u32 reg) return ioread32(rsnd_dmapp_addr(dmac, dma, reg)); } +static void rsnd_dmapp_bset(struct rsnd_dma *dma, u32 data, u32 mask, u32 reg) +{ + struct rsnd_mod *mod = rsnd_mod_get(dma); + struct rsnd_priv *priv = rsnd_mod_to_priv(mod); + struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv); + volatile void __iomem *addr = rsnd_dmapp_addr(dmac, dma, reg); + u32 val = ioread32(addr); + + val &= ~mask; + val |= (data & mask); + + iowrite32(val, addr); +} + static int rsnd_dmapp_stop(struct rsnd_mod *mod, struct rsnd_dai_stream *io, struct rsnd_priv *priv) @@ -461,10 +475,10 @@ static int rsnd_dmapp_stop(struct rsnd_mod *mod, struct rsnd_dma *dma = rsnd_mod_to_dma(mod); int i; - rsnd_dmapp_write(dma, 0, PDMACHCR); + rsnd_dmapp_bset(dma, 0, PDMACHCR_DE, PDMACHCR); for (i = 0; i < 1024; i++) { - if (0 == rsnd_dmapp_read(dma, PDMACHCR)) + if (0 == (rsnd_dmapp_read(dma, PDMACHCR) & PDMACHCR_DE)) return 0; udelay(1); } -- 1.9.1

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[alsa-devel] [PATCH 1/1] ASoC: Add AU1761 audio codec as selectable option
by me＠rockwellcollins.com 15 Mar '17

15 Mar '17

From: Bryce Ferguson <bryce.ferguson(a)rockwellcollins.com> This commit adds the ADI AU1761 audio codec as a selectable option in the kernel config. Currently the driver can only be selected for ADI blackfin devices or if SND_SOC_ALL_CODECS is enabled. Signed-off-by: Bryce Ferguson <bryce.ferguson(a)rockwellcollins.com> diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index e49e9da..43539c3b 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -303,12 +303,14 @@ config SND_SOC_ADAU1761 select SND_SOC_ADAU17X1 config SND_SOC_ADAU1761_I2C - tristate + tristate "Analog Devices AU1761 CODEC - I2C" + depends on I2C select SND_SOC_ADAU1761 select REGMAP_I2C config SND_SOC_ADAU1761_SPI - tristate + tristate "Analog Devices AU1761 CODEC - SPI" + depends on SPI select SND_SOC_ADAU1761 select REGMAP_SPI -- 2.7.4

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[alsa-devel] [PATCH v2 00/12] Add support for the audio codec on Allwinner V3s
by Icenowy Zheng 15 Mar '17

15 Mar '17

Allwinner V3s features a audio codec with dedicated digital and analog parts, like the ones on A23/H3, but much simpler (lack of MIC2, LINE IN and MBIAS). Add support for it. In order to make the codec usable, DMA support is also added in this series; the support of Lichee Pi Zero's dock board is also added here, as it's the only board hackable that come with ports connected to the codec. Patch 1~3 split out parts that is not available on V3s in the analog codec. Patch 4/5 adds support for V3s in analog/digital codec. Patch 6 add the gate bit as a common quirk of sun6i-dma driver, as V3s also needs it. Patch 7 really adds support for V3s in DMA engine. Patch 8 restores the inclusion of CCU headers in the DTSI file of V3s, as it's removed when merging. Patch 9/10/11 adds three parts of V3s: DMA engine, codec support and pinmux of mmc1 (used on Lichee Pi Zero dock). Patch 12 adds support for Lichee Pi Zero dock, with support of mmc1 and codec. Icenowy Zheng (12): ASoC: sun8i-codec-analog: split out mic2 ASoC: sun8i-codec-analog: split out line in ASoC: sun8i-codec-analog: split out mbias ASoC: sun8i-codec-analog: add support for V3s SoC ASoC: sun4i-codec: Add support for V3s codec dmaengine: sun6i: make gate bit in sun8i's DMA engines a common quirk dmaengine: sun6i: support V3s SoC variant ARM: dts: sun8i: restore the inclusion of ccu headers in V3s DTSI ARM: dts: sun8i: add DMA engine in V3s DTSI ARM: dts: sun8i: add audio codec support into V3s DTSI ARM: dts: sun8i: add pinmux for V3s mmc1 ARM: dts: sun8i: add device tree for Lichee Pi Zero with Dock .../devicetree/bindings/dma/sun6i-dma.txt | 1 + .../devicetree/bindings/sound/sun4i-codec.txt | 11 +- .../bindings/sound/sun8i-codec-analog.txt | 1 + arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts | 67 +++++++ arch/arm/boot/dts/sun8i-v3s.dtsi | 103 ++++++---- drivers/dma/sun6i-dma.c | 22 ++- sound/soc/sunxi/sun4i-codec.c | 59 ++++++ sound/soc/sunxi/sun8i-codec-analog.c | 211 +++++++++++++++++---- 9 files changed, 405 insertions(+), 73 deletions(-) create mode 100644 arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts -- 2.11.1

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