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arm64: dts: qcom: sm8350-mtp: enable USB nodes

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Enable both USB controllers and associated hsphy and qmp phy nodes
on sm8350 MTP. Designate the usb_1 instance as peripheral-mode only
until proper PMIC based Type-C dual-role handling is supported.

TODO: the second USB controller is exposed to a microAB port. Dual-
role can be supported for this by adding the "usb-role-switch"
property as well as defining a USB connector node with a
"gpio-usb-b-connector" compatible. However, this requires GPIO
support from PM8350 which is still missing.

Signed-off-by: Jack Pham <jackp@codeaurora.org>
Link: https://lore.kernel.org/r/20210116013802.1609-3-jackp@codeaurora.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210204170907.63545-4-vkoul@kernel.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Jack Pham 2021-02-04 22:39:04 +05:30 committed by Bjorn Andersson
parent e780fb318f
commit 054b40a611
1 changed files with 42 additions and 0 deletions
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42
arch/arm64/boot/dts/qcom/sm8350-mtp.dts
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@ -248,3 +248,45 @@
&uart2 {
status = "okay";
};
&usb_1 {
status = "okay";
};
&usb_1_dwc3 {
dr_mode = "peripheral";
};
&usb_1_hsphy {
status = "okay";
vdda-pll-supply = <&vreg_l5b_0p88>;
vdda18-supply = <&vreg_l1c_1p8>;
vdda33-supply = <&vreg_l2b_3p07>;
};
&usb_1_qmpphy {
status = "okay";
vdda-phy-supply = <&vreg_l6b_1p2>;
vdda-pll-supply = <&vreg_l1b_0p88>;
};
&usb_2 {
status = "okay";
};
&usb_2_hsphy {
status = "okay";
vdda-pll-supply = <&vreg_l5b_0p88>;
vdda18-supply = <&vreg_l1c_1p8>;
vdda33-supply = <&vreg_l2b_3p07>;
};
&usb_2_qmpphy {
status = "okay";
vdda-phy-supply = <&vreg_l6b_1p2>;
vdda-pll-supply = <&vreg_l5b_0p88>;
};