From: Wu Liang feng Date: Wed, 26 Oct 2016 06:55:11 +0000 (+0800) Subject: CHROMIUM: arm64: dts: rockchip: add suspend quirk for rk3399 dwc3 X-Git-Tag: firefly_0821_release~1358 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3507fb51c42af4104c5c16044d67df933ff833a9;p=firefly-linux-kernel-4.4.55.git CHROMIUM: arm64: dts: rockchip: add suspend quirk for rk3399 dwc3 This patch adds disable usb2 suspend phy quirk for rk3399 platform. TEST=Plug in USB-C HUB, then do suspend_stress_test; Plug in Yubico/Gnubby security key, check if it can work normally. Change-Id: I98f344d9fb47baa892f7653ca43dad2b581611f9 Signed-off-by: Wu Liang feng --- diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index bdce5574db5f..679f8fe1a329 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -448,6 +448,7 @@ phy_type = "utmi_wide"; snps,dis_enblslpm_quirk; snps,dis-u2-freeclk-exists-quirk; + snps,dis_u2_susphy_quirk; snps,dis-del-phy-power-chg-quirk; snps,xhci-slow-suspend-quirk; status = "disabled"; @@ -477,6 +478,7 @@ phy_type = "utmi_wide"; snps,dis_enblslpm_quirk; snps,dis-u2-freeclk-exists-quirk; + snps,dis_u2_susphy_quirk; snps,dis-del-phy-power-chg-quirk; snps,xhci-slow-suspend-quirk; status = "disabled";