Messages in this thread Patch in this message | | | From | Robert Baldyga <> | Subject | [RFC 17/19] ARM: dts: exynos5420: set usb3_lpm_capable in dwc3 controllers | Date | Wed, 18 Mar 2015 15:04:22 +0100 |
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These hardware has LPM and we want to use it. This change fixes problem with VBUS power on after switching to host mode.
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com> --- arch/arm/boot/dts/exynos5420.dtsi | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 9dc2e97..d4b50ea 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -847,6 +847,7 @@ interrupts = <0 72 0>; phys = <&usbdrd_phy0 0>, <&usbdrd_phy0 1>; phy-names = "usb2-phy", "usb3-phy"; + snps,usb3_lpm_capable; }; }; @@ -873,6 +874,7 @@ interrupts = <0 73 0>; phys = <&usbdrd_phy1 0>, <&usbdrd_phy1 1>; phy-names = "usb2-phy", "usb3-phy"; + snps,usb3_lpm_capable; }; }; -- 1.9.1
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