From 8495eaecafcb4b429acc8422f1943a48d30d0926 Mon Sep 17 00:00:00 2001 From: Li Jun Date: Fri, 14 Jul 2017 23:13:29 +0800 Subject: [PATCH] MLK-16013-8 ARM64: dts: imx8mq: add dis_u2_susphy_quirk for usb This is temp workaround to resolve usb host enumeration issue by disable usb2 phy suspend. Reviewed-by: Peter Chen Signed-off-by: Li Jun --- arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi index 583a7fa952d3..dfbf27a6c73d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi @@ -535,6 +535,7 @@ phy-names = "usb2-phy", "usb3-phy"; power-domains = <&power 2>; snps,power-down-scale = <2>; + snps,dis_u2_susphy_quirk; status = "disabled"; }; }; @@ -574,6 +575,7 @@ phy-names = "usb2-phy", "usb3-phy"; power-domains = <&power 3>; snps,power-down-scale = <2>; + snps,dis_u2_susphy_quirk; status = "disabled"; }; }; -- 2.17.1