Commit 561650dc authored by Shawn Guo's avatar Shawn Guo Committed by Bjorn Andersson
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arm64: dts: qcom: ipq8074-hk01: Add dummy supply for QMP USB3 PHY 



Per QMP PHY bindings schema, 'vdda-phy-supply' and 'vdda-phy-supply' are
required for IPQ8074 QMP USB3 PHY.  Since supplies are not added in DTS
for this platform, add a dummy regulator as the supply to QMP USB3 PHY,
so that dtbs_check stops complaining the missing supplies.

Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210929034253.24570-10-shawn.guo@linaro.org
parent 942bcd33

arch/arm64/boot/dts/qcom/ipq8074-hk01.dts

+6 −0
Original line number Diff line number Diff line
@@ -24,6 +24,8 @@ 
		device_type = "memory";

		reg = <0x0 0x40000000 0x0 0x20000000>;

	};



	vreg_dummy: regulator-dummy { };

};



&blsp1_i2c2 {
@@ -97,10 +99,14 @@ 


&ssphy_0 {

	status = "okay";

	vdda-phy-supply = <&vreg_dummy>;

	vdda-pll-supply = <&vreg_dummy>;

};



&ssphy_1 {

	status = "okay";

	vdda-phy-supply = <&vreg_dummy>;

	vdda-pll-supply = <&vreg_dummy>;

};



&usb_0 {