[PATCH v2 7/7] arm64: dts: qcom: msm8998-xperia: Add audio clock and its pin
From: AngeloGioacchino Del Regno <hidden>
Date: 2021-09-09 14:17:15
Also in:
linux-arm-msm, lkml, phone-devel
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
All smartphones of this platform are equipped with a WCD9335 audio codec, getting its MCLK from PM8998 gpio13: add this clock to DT. Signed-off-by: AngeloGioacchino Del Regno <redacted> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org> --- .../dts/qcom/msm8998-sony-xperia-yoshino.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
index 2c609e2cfc4a..91e391282181 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi@@ -20,6 +20,19 @@ / { qcom,msm-id = <0x124 0x20000>, <0x124 0x20001>; /* 8998v2, v2.1 */ qcom,board-id = <8 0>; + clocks { + compatible = "simple-bus"; + + div1_mclk: divclk1 { + compatible = "gpio-gate-clock"; + pinctrl-0 = <&audio_mclk_pin>; + pinctrl-names = "default"; + clocks = <&rpmcc RPM_SMD_DIV_CLK1>; + #clock-cells = <0>; + enable-gpios = <&pm8998_gpio 13 GPIO_ACTIVE_HIGH>; + }; + }; + board_vbat: vbat-regulator { compatible = "regulator-fixed"; regulator-name = "VBAT";
@@ -307,6 +320,12 @@ cam_snapshot_pin_a: cam-snapshot-btn-active { input-enable; qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; }; + + audio_mclk_pin: audio-mclk-pin-active { + pins = "gpio13"; + function = "func2"; + power-source = <0>; + }; }; &pmi8998_gpio {
--
2.32.0