From: Claudiu Beznea claudiu.beznea.uj@bp.renesas.com
Add the da7212 audio codec node. Along with it regulators nodes were reworked to be able to re-use them on da7212.
Reviewed-by: Geert Uytterhoeven geert+renesas@glider.be Signed-off-by: Claudiu Beznea claudiu.beznea.uj@bp.renesas.com ---
Changes in v4: - collected tags - dropped #address-cells, #size-cells - moved #sound-dai-cells after clock names to align with the documentation example
Changes in v3: - none
Changes in v2: - none
.../boot/dts/renesas/rzg3s-smarc-som.dtsi | 17 ++++++++++----- arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi | 21 +++++++++++++++++++ 2 files changed, 33 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/rzg3s-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg3s-smarc-som.dtsi index 6e58d47d85b0..5ee9dac4aebb 100644 --- a/arch/arm64/boot/dts/renesas/rzg3s-smarc-som.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg3s-smarc-som.dtsi @@ -63,7 +63,6 @@ vcc_sdhi0: regulator0 { enable-active-high; };
-#if SW_CONFIG2 == SW_ON vccq_sdhi0: regulator1 { compatible = "regulator-gpio"; regulator-name = "SDHI0 VccQ"; @@ -73,8 +72,8 @@ vccq_sdhi0: regulator1 { gpios-states = <1>; states = <3300000 1>, <1800000 0>; }; -#else - reg_1p8v: regulator1 { + + reg_1p8v: regulator2 { compatible = "regulator-fixed"; regulator-name = "fixed-1.8V"; regulator-min-microvolt = <1800000>; @@ -82,9 +81,17 @@ reg_1p8v: regulator1 { regulator-boot-on; regulator-always-on; }; -#endif
- vcc_sdhi2: regulator2 { + reg_3p3v: regulator3 { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vcc_sdhi2: regulator4 { compatible = "regulator-fixed"; regulator-name = "SDHI2 Vcc"; regulator-min-microvolt = <3300000>; diff --git a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi index ee19c4155750..899d88467d79 100644 --- a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi @@ -68,6 +68,27 @@ &i2c0 { status = "okay";
clock-frequency = <1000000>; + + da7212: codec@1a { + compatible = "dlg,da7212"; + reg = <0x1a>; + + clocks = <&versa3 1>; + clock-names = "mclk"; + + #sound-dai-cells = <0>; + + dlg,micbias1-lvl = <2500>; + dlg,micbias2-lvl = <2500>; + dlg,dmic-data-sel = "lrise_rfall"; + dlg,dmic-samplephase = "between_clkedge"; + dlg,dmic-clkrate = <3000000>; + + VDDA-supply = <®_1p8v>; + VDDSP-supply = <®_3p3v>; + VDDMIC-supply = <®_3p3v>; + VDDIO-supply = <®_1p8v>; + }; };
&i2c1 {