Add USB3 OTG reset for Type-C PHY. It can be used to hold the USB3
OTG controller in reset state before initializing the Type-C PHY.
Signed-off-by: William Wu <william...@rock-chips.com>
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index d340b58a..4e89d00 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1377,8 +1377,9 @@
power-domains = <&power RK3399_PD_TCPD0>;
resets = <&cru SRST_UPHY0>,
<&cru SRST_UPHY0_PIPE_L00>,
- <&cru SRST_P_UPHY0_TCPHY>;
- reset-names = "uphy", "uphy-pipe", "uphy-tcphy";
+ <&cru SRST_P_UPHY0_TCPHY>,
+ <&cru SRST_A_USB3_OTG0>;
+ reset-names = "uphy", "uphy-pipe", "uphy-tcphy", "usb3-otg";
rockchip,grf = <&grf>;
rockchip,typec-conn-dir = <0xe580 0 16>;
rockchip,usb3tousb2-en = <0xe580 3 19>;
@@ -1406,8 +1407,9 @@
power-domains = <&power RK3399_PD_TCPD1>;
resets = <&cru SRST_UPHY1>,
<&cru SRST_UPHY1_PIPE_L00>,
- <&cru SRST_P_UPHY1_TCPHY>;
- reset-names = "uphy", "uphy-pipe", "uphy-tcphy";
+ <&cru SRST_P_UPHY1_TCPHY>,
+ <&cru SRST_A_USB3_OTG1>;
+ reset-names = "uphy", "uphy-pipe", "uphy-tcphy", "usb3-otg";
rockchip,grf = <&grf>;
rockchip,typec-conn-dir = <0xe58c 0 16>;
rockchip,usb3tousb2-en = <0xe58c 3 19>;
--
2.0.0
