Add the pmic-glink node and describe all 3 USB Type-C connectors. Do this
for USB only, for now. The DP ports will come at a later stage since
they use retimers.
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 122 ++++++++++++++++++++++++++++++
1 file changed, 122 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
index f19d89d3d6e1..d0f28d8547b1 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
@@ -49,6 +49,104 @@ chosen {
stdout-path = "serial0:115200n8";
};
+ pmic-glink {
+ compatible = "qcom,x1e80100-pmic-glink",
+ "qcom,sm8550-pmic-glink",
+ "qcom,pmic-glink";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>,
+ <&tlmm 123 GPIO_ACTIVE_HIGH>,
+ <&tlmm 125 GPIO_ACTIVE_HIGH>;
+
+ /* Left-side rear port */
+ connector@0 {
+ compatible = "usb-c-connector";
+ reg = <0>;
+ power-role = "dual";
+ data-role = "dual";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ pmic_glink_ss0_hs_in: endpoint {
+ remote-endpoint = <&usb_1_ss0_dwc3_hs>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ pmic_glink_ss0_ss_in: endpoint {
+ remote-endpoint = <&usb_1_ss0_qmpphy_out>;
+ };
+ };
+ };
+ };
+
+ /* Left-side front port */
+ connector@1 {
+ compatible = "usb-c-connector";
+ reg = <1>;
+ power-role = "dual";
+ data-role = "dual";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ pmic_glink_ss1_hs_in: endpoint {
+ remote-endpoint = <&usb_1_ss1_dwc3_hs>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ pmic_glink_ss1_ss_in: endpoint {
+ remote-endpoint = <&usb_1_ss1_qmpphy_out>;
+ };
+ };
+ };
+ };
+
+ /* Right-side port */
+ connector@2 {
+ compatible = "usb-c-connector";
+ reg = <2>;
+ power-role = "dual";
+ data-role = "dual";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ pmic_glink_ss2_hs_in: endpoint {
+ remote-endpoint = <&usb_1_ss2_dwc3_hs>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ pmic_glink_ss2_ss_in: endpoint {
+ remote-endpoint = <&usb_1_ss2_qmpphy_out>;
+ };
+ };
+ };
+ };
+ };
+
reserved-memory {
linux,cma {
compatible = "shared-dma-pool";
@@ -915,6 +1013,14 @@ &usb_1_ss0_dwc3 {
dr_mode = "host";
};
+&usb_1_ss0_dwc3_hs {
+ remote-endpoint = <&pmic_glink_ss0_hs_in>;
+};
+
+&usb_1_ss0_qmpphy_out {
+ remote-endpoint = <&pmic_glink_ss0_ss_in>;
+};
+
&usb_1_ss1_hsphy {
vdd-supply = <&vreg_l2e_0p8>;
vdda12-supply = <&vreg_l2j_1p2>;
@@ -939,6 +1045,14 @@ &usb_1_ss1_dwc3 {
dr_mode = "host";
};
+&usb_1_ss1_dwc3_hs {
+ remote-endpoint = <&pmic_glink_ss1_hs_in>;
+};
+
+&usb_1_ss1_qmpphy_out {
+ remote-endpoint = <&pmic_glink_ss1_ss_in>;
+};
+
&usb_1_ss2_hsphy {
vdd-supply = <&vreg_l2e_0p8>;
vdda12-supply = <&vreg_l2j_1p2>;
@@ -962,3 +1076,11 @@ &usb_1_ss2 {
&usb_1_ss2_dwc3 {
dr_mode = "host";
};
+
+&usb_1_ss2_dwc3_hs {
+ remote-endpoint = <&pmic_glink_ss2_hs_in>;
+};
+
+&usb_1_ss2_qmpphy_out {
+ remote-endpoint = <&pmic_glink_ss2_ss_in>;
+};
--
2.34.1On Thu, Jun 06, 2024 at 01:41:53PM +0300, Abel Vesa wrote: > Add the pmic-glink node and describe all 3 USB Type-C connectors. Do this > for USB only, for now. The DP ports will come at a later stage since > they use retimers. > > Signed-off-by: Abel Vesa <abel.vesa@linaro.org> > --- > arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 122 ++++++++++++++++++++++++++++++ > 1 file changed, 122 insertions(+) > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> -- With best wishes Dmitry
On 6.06.2024 12:41 PM, Abel Vesa wrote: > Add the pmic-glink node and describe all 3 USB Type-C connectors. Do this > for USB only, for now. The DP ports will come at a later stage since > they use retimers. > > Signed-off-by: Abel Vesa <abel.vesa@linaro.org> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad
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