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arm64: dts: qcom: sm8750: Add USB support for SM8750 MTP platform

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Enable USB support on SM8750 MTP variant. Add the PMIC glink node with
connector to enable role switch support.

Signed-off-by: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
[Konrad: Provided diff to flatten USB node on MTP]
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Co-developed-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
Signed-off-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251101174437.1267998-3-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Wesley Cheng
2025-11-01 23:14:36 +05:30
committed by Bjorn Andersson
parent 7a5bb9f605
commit 2340f29e2b
1 changed files with 73 additions and 0 deletions
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73
arch/arm64/boot/dts/qcom/sm8750-mtp.dts
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@@ -191,6 +191,51 @@
};
};
pmic-glink {
compatible = "qcom,sm8750-pmic-glink",
"qcom,sm8550-pmic-glink",
"qcom,pmic-glink";
#address-cells = <1>;
#size-cells = <0>;
orientation-gpios = <&tlmm 61 GPIO_ACTIVE_HIGH>;
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_dwc3_hs>;
};
};
port@1 {
reg = <1>;
pmic_glink_ss_in: endpoint {
remote-endpoint = <&usb_dp_qmpphy_out>;
};
};
port@2 {
reg = <2>;
pmic_glink_sbu: endpoint {
};
};
};
};
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
@@ -1200,3 +1245,31 @@
status = "okay";
};
&usb {
status = "okay";
};
&usb_dp_qmpphy {
vdda-phy-supply = <&vreg_l3g_1p2>;
vdda-pll-supply = <&vreg_l2d_0p88>;
status = "okay";
};
&usb_dp_qmpphy_out {
remote-endpoint = <&pmic_glink_ss_in>;
};
&usb_dwc3_hs {
remote-endpoint = <&pmic_glink_hs_in>;
};
&usb_hsphy {
vdd-supply = <&vreg_l2d_0p88>;
vdda12-supply = <&vreg_l3g_1p2>;
phys = <&pmih0108_eusb2_repeater>;
status = "okay";
};