ARM64: dts: rk3399-evb: add more for pcie for evb board

Change-Id: If417c67b7a78898cd23c5a35411d4fe3724336c8
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi
index 8a00be0d582ebf0b667e1b3137b6ee2f041d4d87..2c33ad6be991ace315a8bda1aa2234075bfa7b99 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi
@@ -315,6 +315,17 @@
        };
 };
 
+&pcie0 {
+       assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
+       assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
+       assigned-clock-rates = <100000000>;
+       ep-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
+       num-lanes = <4>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie_clkreqn>;
+       status = "okay";
+};
+
 &tsadc {
        rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
        rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */