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arm64: dts: qcom: sc7180-trogdor: Add lpass dai link for I2S driver

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Add dai link for supporting lpass I2S driver, which is used
for audio capture and playback.
Add lpass-cpu node with pin controls and i2s primary
and secondary dai-links.

Tested-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Ajit Pandey <ajitp@codeaurora.org>
Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Link: https://lore.kernel.org/r/20210314061054.19451-2-srivasam@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Ajit Pandey 2021-03-14 11:40:53 +05:30 committed by Bjorn Andersson
parent 9b3153248f
commit 29bd62ee95
1 changed files with 58 additions and 0 deletions
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58
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
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@ -9,6 +9,7 @@
#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include <dt-bindings/sound/sc7180-lpass.h>
/* PMICs depend on spmi_bus label and so must come after SoC */
#include "pm6150.dtsi"
@ -283,6 +284,42 @@
max-brightness = <1023>;
};
};
sound: sound {
compatible = "google,sc7180-trogdor";
model = "sc7180-rt5682-max98357a-1mic";
audio-routing =
"Headphone Jack", "HPOL",
"Headphone Jack", "HPOR";
#address-cells = <1>;
#size-cells = <0>;
dai-link@0 {
link-name = "MultiMedia0";
reg = <MI2S_PRIMARY>;
cpu {
sound-dai = <&lpass_cpu MI2S_PRIMARY>;
};
sound_multimedia0_codec: codec {
sound-dai = <&alc5682 0 /* aif1 */>;
};
};
dai-link@1 {
link-name = "MultiMedia1";
reg = <MI2S_SECONDARY>;
cpu {
sound-dai = <&lpass_cpu MI2S_SECONDARY>;
};
sound_multimedia1_codec: codec {
sound-dai = <&max98357a>;
};
};
};
};
&qfprom {
@ -720,6 +757,27 @@ hp_i2c: &i2c9 {
modem-init;
};
&lpass_cpu {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&sec_mi2s_active>, <&pri_mi2s_active>, <&pri_mi2s_mclk_active>;
#address-cells = <1>;
#size-cells = <0>;
mi2s@0 {
reg = <MI2S_PRIMARY>;
qcom,playback-sd-lines = <1>;
qcom,capture-sd-lines = <0>;
};
mi2s@1 {
reg = <MI2S_SECONDARY>;
qcom,playback-sd-lines = <0>;
};
};
&mdp {
status = "okay";
};