From 6ce0562a75a9b283afe089cccdf1c111b5f461f1 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Tue, 15 Jul 2014 20:09:44 +0200 Subject: ARM: dts: add rk3288 evaluation board There exist 2 variants using either the act8846 or rk808 as pmic, while the rest of the board stays the same. Signed-off-by: Heiko Stuebner Tested-by: Will Deacon Reviewed-by: Doug Anderson Tested-by: Doug Anderson Acked-by: Arnd Bergmann --- arch/arm/boot/dts/rk3288-evb.dtsi | 74 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 arch/arm/boot/dts/rk3288-evb.dtsi (limited to 'arch/arm/boot/dts/rk3288-evb.dtsi') diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi new file mode 100644 index 000000000000..749e20db3b37 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -0,0 +1,74 @@ +/* + * This program 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 program 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. + */ + +#include "rk3288.dtsi" + +/ { + memory { + reg = <0x0 0x80000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + pinctrl-names = "default"; + pinctrl-0 = <&pwrbtn>; + + button@0 { + gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; + linux,code = <116>; + label = "GPIO Key Power"; + linux,input-type = <1>; + gpio-key,wakeup = <1>; + debounce-interval = <100>; + }; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&pinctrl { + buttons { + pwrbtn: pwrbtn { + rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; -- cgit v1.2.3