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| author | Neil Armstrong <neil.armstrong@linaro.org> | 2023-03-21 16:21:51 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-03-22 05:36:01 +0300 |
| commit | 0dbb756c9120eb46aa1ec4fa47b6da0f6d21374f (patch) | |
| tree | c1cb52c3e66bcb18853db23d78cd33943940cf84 /arch/arm64 | |
| parent | 2ca9703147ca7e347e300fb23f699f1065302b0b (diff) | |
| download | linux-0dbb756c9120eb46aa1ec4fa47b6da0f6d21374f.tar.xz | |
arm64: dts: qcom: sm8550-mtp: add pmic glink node
Add the pmic glink node linked with the DWC3 USB controller
switched to OTG mode and tagged with usb-role-switch.
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/20230130-topic-sm8450-upstream-pmic-glink-v5-11-552f3b721f9e@linaro.org
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts index 9d4ddb883a70..e2b9bb6b1e27 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts @@ -27,6 +27,40 @@ 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"; @@ -561,7 +595,16 @@ }; &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 { |