linux/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
Marek Szyprowski 4dc185ccc7 ARM: dts: exynos: Disable ARM PMU on Odroid XU3-lite
ARM Performance Monitoring Units (PMUs) are permanently disabled in the
Exynos5422 SoC version used on Odroid XU3-lite boards. Disable them in
boards dtb to avoid confusing user and getting following warning on boot:

hw-breakpoint: Failed to enable monitor mode on CPU 0

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-02-18 18:59:30 +01:00

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// SPDX-License-Identifier: GPL-2.0
/*
* Hardkernel Odroid XU3-Lite board device tree source
*
* Copyright (c) 2015 Krzysztof Kozlowski
* Copyright (c) 2014 Collabora Ltd.
* Copyright (c) 2013 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*/
/dts-v1/;
#include "exynos5422-odroidxu3-common.dtsi"
#include "exynos5422-odroidxu3-audio.dtsi"
#include "exynos54xx-odroidxu-leds.dtsi"
/ {
model = "Hardkernel Odroid XU3 Lite";
compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5";
};
&arm_a7_pmu {
status = "disabled";
};
&arm_a15_pmu {
status = "disabled";
};
&pwm {
/*
* PWM 0 -- fan
* PWM 1 -- Green LED
* PWM 2 -- Blue LED
* PWM 3 -- on MIPI connector for backlight
*/
pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
pinctrl-names = "default";
status = "okay";
};
&usbdrd_dwc3_1 {
dr_mode = "peripheral";
};