Merge "ARM: dts: msm: Add support for USB HS AC/DC coupling on SA8155" (17eb0120) · Commits · e / devices / android_kernel_xiaomi_nabu

Documentation/devicetree/bindings/usb/qcom,msm-phy.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,8 @@ Optional properties:
		"phy_rcal_reg": register address for efuse used for rext calibration
		- qcom,no-rext-present: Set only if external REXT is not present. Default value
		is present.
		- pinctrl-names/pinctrl-0: The GPIO configured as usb2phy_ac function. Name represents
		"active" state.

		Example:
		hsphy@f9200000 {

+14 −0

Original line number	Diff line number	Diff line
		@@ -185,8 +185,22 @@
		qcom,host-poweroff-in-pm-suspend;
		};

		&usb2_phy0 {
		qcom,param-override-seq =
		<0x43 0x70
		0x01 0xb0>;
		pinctrl-names = "default";
		pinctrl-0 = <&usb2phy_ac_en1_default>;
		};

		&usb1 {
		status = "ok";
		qcom,default-mode-host;
		qcom,host-poweroff-in-pm-suspend;
		};

		&usb2_phy1 {
		qcom,param-override-seq = <0x01 0xb0>;
		pinctrl-names = "default";
		pinctrl-0 = <&usb2phy_ac_en2_default>;
		};

+26 −0

Original line number	Diff line number	Diff line
		@@ -4506,5 +4506,31 @@
		bias-pull-up;
		};
		};

		usb2phy_ac_en1_default: usb2phy_ac_en1_default {
		mux {
		pins = "gpio113";
		function = "usb2phy_ac";
		};

		config {
		pins = "gpio113";
		drive-strength = <2>;
		bias-disable;
		};
		};

		usb2phy_ac_en2_default: usb2phy_ac_en2_default {
		mux {
		pins = "gpio123";
		function = "usb2phy_ac";
		};

		config {
		pins = "gpio123";
		drive-strength = <2>;
		bias-disable;
		};
		};
		};
		};