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arm64: dts: qcom: sm8750-mtp: Enable USB headset and Type-C accessory mode

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MTP8750 does not have audio jack connected and relies on USB mux
(WCD9395).  Add necessary nodes for proper audio headset support along
with USB Type-C accessory mode and orientation.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260317-sm8750-display-dts-v5-3-fb53371e251c@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2026-03-17 18:08:21 +01:00 committed by Bjorn Andersson
parent 20a7612116
commit 79dd160c67
1 changed files with 51 additions and 0 deletions
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51
arch/arm64/boot/dts/qcom/sm8750-mtp.dts
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@ -54,6 +54,15 @@ wcd939x: audio-codec {
vdd-px-supply = <&vreg_l2i_1p2>;
#sound-dai-cells = <1>;
mode-switch;
orientation-switch;
port {
wcd_codec_headset_in: endpoint {
remote-endpoint = <&wcd_usbss_headset_out>;
};
};
};
chosen {
@ -230,6 +239,7 @@ port@2 {
reg = <2>;
pmic_glink_sbu: endpoint {
remote-endpoint = <&wcd_usbss_sbu_mux>;
};
};
};
@ -925,6 +935,42 @@ vreg_l7n_3p3: ldo7 {
};
};
&i2c3 {
status = "okay";
wcd_usbss: typec-mux@e {
compatible = "qcom,wcd9395-usbss", "qcom,wcd9390-usbss";
reg = <0xe>;
vdd-supply = <&vreg_l15b_1p8>;
reset-gpios = <&tlmm 152 GPIO_ACTIVE_HIGH>;
mode-switch;
orientation-switch;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
wcd_usbss_sbu_mux: endpoint {
remote-endpoint = <&pmic_glink_sbu>;
};
};
port@1 {
reg = <1>;
wcd_usbss_headset_out: endpoint {
remote-endpoint = <&wcd_codec_headset_in>;
};
};
};
};
};
&iris {
status = "okay";
};
@ -1095,6 +1141,11 @@ &pmih0108_eusb2_repeater {
status = "okay";
};
&qup_i2c3_data_clk {
/* Use internal I2C pull-up */
bias-pull-up = <2200>;
};
&qupv3_1 {
status = "okay";
};