mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-14 05:22:19 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: qcom: sm8550-qrd: add USB OTG

Browse Source 
Add missing parts of USB stack to enable USB OTG mode.  The QRD8550
comes with one USB Type-C port.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230516133011.108093-2-krzysztof.kozlowski@linaro.org
This commit is contained in:
Krzysztof Kozlowski
2023-05-16 15:30:11 +02:00
committed by Bjorn Andersson
parent b8ae83eb0c
commit d97a6332c5
1 changed files with 51 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
arch/arm64/boot/dts/qcom/sm8550-qrd.dts
View File

@@ -27,6 +27,40 @@ chosen {
stdout-path = "serial0:115200n8";
};
pmic-glink {
compatible = "qcom,sm8550-pmic-glink", "qcom,pmic-glink";
#address-cells = <1>;
#size-cells = <0>;
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_hs_in: endpoint {
remote-endpoint = <&usb_1_dwc3_hs>;
};
};
port@1 {
reg = <1>;
pmic_glink_ss_in: endpoint {
remote-endpoint = <&usb_1_dwc3_ss>;
};
};
};
};
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
@@ -391,6 +425,11 @@ &pcie0_phy {
status = "okay";
};
&pm8550b_eusb2_repeater {
vdd18-supply = <&vreg_l15b_1p8>;
vdd3-supply = <&vreg_l5b_3p1>;
};
&qupv3_id_0 {
status = "okay";
};
@@ -449,13 +488,24 @@ &usb_1 {
};
&usb_1_dwc3 {
dr_mode = "peripheral";
dr_mode = "otg";
usb-role-switch;
};
&usb_1_dwc3_hs {
remote-endpoint = <&pmic_glink_hs_in>;
};
&usb_1_dwc3_ss {
remote-endpoint = <&pmic_glink_ss_in>;
};
&usb_1_hsphy {
vdd-supply = <&vreg_l1e_0p88>;
vdda12-supply = <&vreg_l3e_1p2>;
phys = <&pm8550b_eusb2_repeater>;
status = "okay";
};