Commit 054b40a6 authored by Jack Pham's avatar Jack Pham Committed by Bjorn Andersson
Browse files

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



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: default avatarJack Pham <jackp@codeaurora.org>
Link: https://lore.kernel.org/r/20210116013802.1609-3-jackp@codeaurora.org


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210204170907.63545-4-vkoul@kernel.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent e780fb31

arch/arm64/boot/dts/qcom/sm8350-mtp.dts

+42 −0
Original line number Diff line number Diff line
@@ -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>;

};