ARM64: dts: rk3399: support fusb302 for box rev1/2

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rockchip / rk3399-box-rev1.dts

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-box-rev1.dts b/arch/arm64/boot/dts/rockchip/rk3399-box-rev1.dts
index ddbe95aa6c2a109c9c21efba31ff59b7076c744a..60b2e9fe5c201b8c3829fa1020aea84833824709 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-box-rev1.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-box-rev1.dts
@@ -98,4 +98,24 @@
                                <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
                };
        };
+
+       fusb30x {
+               fusb0_int: fusb0-int {
+                       rockchip,pins =
+                               <1 2 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+       };
+};
+
+&i2c4 {
+       status = "okay";
+       fusb0: fusb30x@22 {
+               compatible = "fairchild,fusb302";
+               reg = <0x22>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&fusb0_int>;
+               vbus-5v-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+               int-n-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+               status = "okay";
+       };
 };