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arm64: dts: qcom: sm8550-qrd: add pmic glink port/endpoints

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Add nodes to support Type-C USB/DP functionality.

On this platform, a Type-C redriver is added to the
SuperSpeed graph.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230601-topic-sm8550-upstream-type-c-v5-6-9221cd300903@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Neil Armstrong
2023-06-19 10:07:18 +02:00
committed by Bjorn Andersson
parent 7a69845b3a
commit fd42c8ec68
1 changed files with 89 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

91
arch/arm64/boot/dts/qcom/sm8550-qrd.dts
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@@ -98,7 +98,15 @@ port@1 {
reg = <1>;
pmic_glink_ss_in: endpoint {
remote-endpoint = <&usb_1_dwc3_ss>;
remote-endpoint = <&redriver_ss_out>;
};
};
port@2 {
reg = <2>;
pmic_glink_sbu: endpoint {
remote-endpoint = <&fsa4480_sbu_mux>;
};
};
};
@@ -518,6 +526,62 @@ vreg_l3g_1p2: ldo3 {
};
};
&i2c_master_hub_0 {
status = "okay";
};
&i2c_hub_2 {
status = "okay";
typec-retimer@1c {
compatible = "onnn,nb7vpq904m";
reg = <0x1c>;
vcc-supply = <&vreg_l15b_1p8>;
retimer-switch;
orientation-switch;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
redriver_ss_out: endpoint {
remote-endpoint = <&pmic_glink_ss_in>;
};
};
port@1 {
reg = <1>;
redriver_ss_in: endpoint {
data-lanes = <3 2 1 0>;
remote-endpoint = <&usb_dp_qmpphy_out>;
};
};
};
};
typec-mux@42 {
compatible = "fcs,fsa4480";
reg = <0x42>;
vcc-supply = <&vreg_bob1>;
mode-switch;
orientation-switch;
port {
fsa4480_sbu_mux: endpoint {
remote-endpoint = <&pmic_glink_sbu>;
};
};
};
};
&gcc {
clocks = <&bi_tcxo_div2>, <&sleep_clk>,
<&pcie0_phy>,
@@ -587,6 +651,15 @@ &mdss_dsi0_phy {
status = "okay";
};
&mdss_dp0 {
status = "okay";
};
&mdss_dp0_out {
data-lanes = <0 1>;
remote-endpoint = <&usb_dp_qmpphy_dp_in>;
};
&pcie_1_phy_aux_clk {
status = "disabled";
};
@@ -843,7 +916,7 @@ &usb_1_dwc3_hs {
};
&usb_1_dwc3_ss {
remote-endpoint = <&pmic_glink_ss_in>;
remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
};
&usb_1_hsphy {
@@ -859,9 +932,23 @@ &usb_dp_qmpphy {
vdda-phy-supply = <&vreg_l3e_1p2>;
vdda-pll-supply = <&vreg_l3f_0p88>;
orientation-switch;
status = "okay";
};
&usb_dp_qmpphy_dp_in {
remote-endpoint = <&mdss_dp0_out>;
};
&usb_dp_qmpphy_out {
remote-endpoint = <&redriver_ss_in>;
};
&usb_dp_qmpphy_usb_ss_in {
remote-endpoint = <&usb_1_dwc3_ss>;
};
&xo_board {
clock-frequency = <76800000>;
};