firefly have a usb host. add dts node to provide power supply
Signed-off-by: Eddie Cai <[email protected]>
---
arch/arm/dts/rk3288-firefly.dts | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/dts/rk3288-firefly.dts b/arch/arm/dts/rk3288-firefly.dts
index 97568a3..59ff8bc 100644
--- a/arch/arm/dts/rk3288-firefly.dts
+++ b/arch/arm/dts/rk3288-firefly.dts
@@ -50,6 +50,11 @@
rockchip,pins = <7 0 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
+ usb_host {
+ host_vbus_drv: host-vbus-drv {
+ rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
};
&pwm1 {
@@ -61,6 +66,11 @@
reg-shift = <2>;
};
+&usb_host1 {
+ vbus-supply = <&vcc_host_5v>;
+ status = "okay";
+};
+
&sdmmc {
u-boot,dm-pre-reloc;
};
--
2.7.4
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