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arm64: dts: qcom: sm8350-hdk: Add QMP & DP to SuperSpeed graph

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With support for the QMP combo phy to react to USB Type-C switch events,
introduce it as the next hop for the SuperSpeed lanes of the Type-C
connector, and connect the output of the DisplayPort controller
to the QMP combo phy.

This allows the TCPM to perform orientation switching of both USB and
DisplayPort signals.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230503-topic-sm8450-graphics-dp-next-v3-3-6c43d293995f@linaro.org
This commit is contained in:
Neil Armstrong 2023-05-23 09:15:47 +02:00 committed by Bjorn Andersson
parent e5167da381
commit a3e42da4f7
1 changed files with 74 additions and 2 deletions
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76
arch/arm64/boot/dts/qcom/sm8350-hdk.dts
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@ -58,7 +58,15 @@
reg = <1>;
pmic_glink_ss_in: endpoint {
remote-endpoint = <&usb_1_dwc3_ss>;
remote-endpoint = <&usb_1_qmpphy_out>;
};
};
port@2 {
reg = <2>;
pmic_glink_sbu: endpoint {
remote-endpoint = <&fsa4480_sbu_mux>;
};
};
};
@ -326,6 +334,37 @@
};
};
&i2c13 {
clock-frequency = <100000>;
status = "okay";
typec-mux@42 {
compatible = "fcs,fsa4480";
reg = <0x42>;
interrupts-extended = <&tlmm 2 IRQ_TYPE_LEVEL_LOW>;
vcc-supply = <&vreg_bob>;
mode-switch;
orientation-switch;
svid = /bits/ 16 <0xff01>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
fsa4480_sbu_mux: endpoint {
remote-endpoint = <&pmic_glink_sbu>;
};
};
};
};
};
&i2c15 {
clock-frequency = <400000>;
status = "okay";
@ -370,6 +409,21 @@
status = "okay";
};
&mdss_dp {
status = "okay";
ports {
port@1 {
reg = <1>;
mdss_dp0_out: endpoint {
data-lanes = <0 1>;
remote-endpoint = <&usb_1_qmpphy_dp_in>;
};
};
};
};
&mdss_mdp {
status = "okay";
};
@ -416,6 +470,10 @@
status = "okay";
};
&qupv3_id_1 {
status = "okay";
};
&qupv3_id_2 {
status = "okay";
};
@ -716,7 +774,7 @@
};
&usb_1_dwc3_ss {
remote-endpoint = <&pmic_glink_ss_in>;
remote-endpoint = <&usb_1_qmpphy_usb_ss_in>;
};
&usb_1_hsphy {
@ -732,6 +790,20 @@
vdda-phy-supply = <&vreg_l6b_1p2>;
vdda-pll-supply = <&vreg_l1b_0p88>;
orientation-switch;
};
&usb_1_qmpphy_dp_in {
remote-endpoint = <&mdss_dp0_out>;
};
&usb_1_qmpphy_out {
remote-endpoint = <&pmic_glink_ss_in>;
};
&usb_1_qmpphy_usb_ss_in {
remote-endpoint = <&usb_1_dwc3_ss>;
};
&usb_2 {