diff options
Diffstat (limited to 'arch/arm/boot/dts/samsung/exynos5422-odroidxu4.dts')
-rw-r--r-- | arch/arm/boot/dts/samsung/exynos5422-odroidxu4.dts | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/samsung/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/samsung/exynos5422-odroidxu4.dts new file mode 100644 index 0000000000..f5fb617f46 --- /dev/null +++ b/arch/arm/boot/dts/samsung/exynos5422-odroidxu4.dts @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * 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 + */ + +/dts-v1/; +#include <dt-bindings/leds/common.h> +#include <dt-bindings/sound/samsung-i2s.h> +#include "exynos5422-odroidxu3-common.dtsi" + +/ { + model = "Hardkernel Odroid XU4"; + compatible = "hardkernel,odroid-xu4", "samsung,exynos5800", \ + "samsung,exynos5"; + + led-controller { + compatible = "pwm-leds"; + + led-1 { + function = LED_FUNCTION_HEARTBEAT; + color = <LED_COLOR_ID_BLUE>; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max-brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; + + sound: sound { + compatible = "samsung,odroid-xu3-audio"; + model = "Odroid-XU4"; + + samsung,audio-routing = "I2S Playback", "Mixer DAI TX"; + + cpu { + sound-dai = <&i2s0 0>, <&i2s0 1>; + }; + + codec { + sound-dai = <&hdmi>; + }; + }; +}; + +&i2s0 { + status = "okay"; + + assigned-clocks = <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MOUT_USER_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&i2s0 CLK_I2S_RCLK_SRC>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>, + <&clock_audss EXYNOS_DOUT_I2S>; + + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, + <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_SCLK_I2S>; + + assigned-clock-rates = <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <196608001>, + <(196608002 / 2)>, + <196608000>; +}; + +&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"; +}; |