diff options
| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-09-16 02:37:11 +0300 |
|---|---|---|
| committer | Kukjin Kim <kgene@kernel.org> | 2015-09-17 01:49:30 +0300 |
| commit | 6658356014cbf772c7f11154adc0c46717b3322b (patch) | |
| tree | 8410aca0c1871161b3a99349fb7109a06cbab7dd /arch/arm/boot/dts/exynos5422-odroidxu4.dts | |
| parent | 8cec734904f55d5551ac97fa9910752ef521a673 (diff) | |
| download | linux-6658356014cbf772c7f11154adc0c46717b3322b.tar.xz | |
ARM: dts: Add support Odroid XU4 board for exynos5422-odroidxu4
Add Hardkernel Odroid XU4 board Device Tree sources. The board differs
from Odroid XU3 and XU3-Lite by:
1. No green and red LEDs (except standard red power LED).
2. Only two PWM outputs are used (fan and blue LED)
3. No audio codec.
4. Two USB3 ports in host mode (no micro USB3 connector for OTG).
5. Realtek RTL8153-CG gigabit network adapter (instead of SMSC9514).
6. Additional connector with IO ports (I2S_0, I2C_5).
7. No DisplayPort (like XU3-Lite).
8. No TI INA231 power measurement sensors (like XU3-Lite).
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos5422-odroidxu4.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5422-odroidxu4.dts | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts new file mode 100644 index 000000000000..2faf88627a48 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts @@ -0,0 +1,48 @@ +/* + * Hardkernel Odroid XU4 board device tree source + * + * Copyright (c) 2015 Krzysztof Kozlowski + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013-2015 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +/dts-v1/; +#include "exynos5422-odroidxu3-common.dtsi" + +/ { + model = "Hardkernel Odroid XU4"; + compatible = "hardkernel,odroid-xu4", "samsung,exynos5800", \ + "samsung,exynos5"; + + pwmleds { + compatible = "pwm-leds"; + + blueled { + label = "blue:heartbeat"; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max_brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&pwm { + /* + * PWM 0 -- fan + * PWM 2 -- Blue LED + */ + pinctrl-0 = <&pwm0_out &pwm2_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>, <2>; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; +}; |