arm64: dts: rockchip: add u3 autosuspend quirk for rk3328

This patch adds a quirk to disable rk3328 xHCI controller
USB3 port autosuspend function, and USB2 port autosuspend
function is still enabled.

Change-Id: Ie5e6883811b09a9a0d839ce59d8f9c4ad8ad3378
Signed-off-by: William Wu <wulf@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 6171fade725ee07f96b92cb950c7aeda31fba6e0..901cc7b94e60284618feb622756a2ec37b28cc48 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -728,6 +728,7 @@
                        snps,dis_enblslpm_quirk;
                        snps,dis-u2-freeclk-exists-quirk;
                        snps,dis_u2_susphy_quirk;
+                       snps,dis-u3-autosuspend-quirk;
                        snps,dis_u3_susphy_quirk;
                        snps,dis-del-phy-power-chg-quirk;
                        status = "disabled";