@@ -53,6 +53,15 @@ wcd939x: audio-codec {
vdd-mic-bias-supply = <&vreg_bob1>;
#sound-dai-cells = <1>;
+
+ mode-switch;
+ orientation-switch;
+
+ port {
+ wcd_codec_headset_in: endpoint {
+ remote-endpoint = <&wcd_usbss_headset_out>;
+ };
+ };
};
chosen {
@@ -220,6 +229,14 @@ port@1 {
pmic_glink_ss_in: endpoint {
};
};
+
+ port@2 {
+ reg = <2>;
+
+ pmic_glink_sbu: endpoint {
+ remote-endpoint = <&wcd_usbss_sbu_mux>;
+ };
+ };
};
};
};
@@ -845,6 +862,42 @@ 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>;
+ };
+ };
+ };
+ };
+};
+
&lpass_vamacro {
pinctrl-0 = <&dmic01_default>, <&dmic23_default>;
pinctrl-names = "default";
@@ -973,6 +1026,11 @@ &pmih0108_eusb2_repeater {
vdd3-supply = <&vreg_l5b_3p1>;
};
+&qup_i2c3_data_clk {
+ /* Use internal I2C pull-up */
+ bias-pull-up = <2200>;
+};
+
&qupv3_1 {
status = "okay";
};
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 altmode and orientation. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 58 +++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+)