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