diff options
Diffstat (limited to 'roms/u-boot/arch/arm/dts/rk3036-sdk.dts')
| -rw-r--r-- | roms/u-boot/arch/arm/dts/rk3036-sdk.dts | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/dts/rk3036-sdk.dts b/roms/u-boot/arch/arm/dts/rk3036-sdk.dts new file mode 100644 index 000000000..3493150df --- /dev/null +++ b/roms/u-boot/arch/arm/dts/rk3036-sdk.dts @@ -0,0 +1,74 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2015 Rockchip Electronics Co., Ltd + */ + +/dts-v1/; + +#include "rk3036.dtsi" + +/ { + model = "SDK-RK3036"; + compatible = "sdk,sdk-rk3036", "rockchip,rk3036"; + + chosen { + stdout-path = &uart2; + }; + + vcc5v0_otg: vcc5v0-otg-drv { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_otg"; + gpio = <&gpio0 26 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&otg_vbus_drv>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc5v0_host: vcc5v0-host-drv { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_host"; + gpio = <&gpio2 23 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; +}; + +&i2c1 { + status = "okay"; + + hym8563: hym8563@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "xin32k"; + }; +}; + +&usb_host { + vbus-supply = <&vcc5v0_host>; + status = "okay"; +}; + +&usb_otg { + vbus-supply = <&vcc5v0_otg>; + status = "okay"; +}; + +&pinctrl { + usb_otg { + otg_vbus_drv: host-vbus-drv { + rockchip,pins = <0 26 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb_host { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <2 23 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; |