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arm64: dts: qcom: msm8998-xperia: Add audio clock and its pin

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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 <angelogioacchino.delregno@somainline.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210909123733.367248-7-angelogioacchino.delregno@somainline.org
This commit is contained in:
AngeloGioacchino Del Regno 2021-09-09 14:37:33 +02:00 committed by Bjorn Andersson
parent a5fde05939
commit 6cadaa14f2
1 changed files with 19 additions and 0 deletions
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19
arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
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@ -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 @@
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 {