This patch add rk3399-evb.dts for RK3399 evaluation board. Tested on RK3399 evb. Signed-off-by: Jianqun Xu <jay.xu@xxxxxxxxxxxxxx> --- changes in v4: - add google,rk3399evb-rev2 compatible (Doug, Heiko) changes in v3: - add more compatible (Doug) - add modle arch/arm64/boot/dts/rockchip/Makefile | 1 + arch/arm64/boot/dts/rockchip/rk3399-evb.dts | 124 ++++++++++++++++++++++++++++ 2 files changed, 125 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-evb.dts diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index df37865..7037a16 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -1,6 +1,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-evb-act8846.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-geekbox.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb always := $(dtb-y) subdir-y := $(dts-dirs) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb.dts b/arch/arm64/boot/dts/rockchip/rk3399-evb.dts new file mode 100644 index 0000000..1a3eb14 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3399-evb.dts @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include <dt-bindings/pwm/pwm.h> +#include "rk3399.dtsi" + +/ { + model = "Rockchip RK3399 Evaluation Board"; + compatible = "rockchip,rk3399-evb", "rockchip,rk3399", + "google,rk3399evb-rev2"; + + vdd_center: vdd-center { + compatible = "pwm-regulator"; + pwms = <&pwm3 0 25000 0>; + regulator-name = "vdd_center"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + status = "okay"; + }; + + vcc3v3_sys: vcc3v3-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vcc_phy: vcc-phy-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_phy"; + regulator-always-on; + regulator-boot-on; + }; +}; + +&pwm0 { + status = "okay"; +}; + +&pwm2 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; + +&pinctrl { + pmic { + pmic_int_l: pmic-int-l { + rockchip,pins = + <1 21 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + pmic_dvs2: pmic-dvs2 { + rockchip,pins = + <1 18 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; +}; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html