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authorMarek Szyprowski <m.szyprowski@samsung.com>2019-02-18 16:22:57 +0300
committerKrzysztof Kozlowski <krzk@kernel.org>2019-02-18 20:59:30 +0300
commit4dc185ccc72974222948ccf2eb5fc889ea048fbd (patch)
tree2e0ec00bf1f489833f9a5f0dab560b75708384d0 /arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
parent8e0861fd7f83760209dff517b4c52acd7c1db4d9 (diff)
downloadlinux-4dc185ccc72974222948ccf2eb5fc889ea048fbd.tar.xz
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>
Diffstat (limited to 'arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts')
-rw-r--r--arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
index 0db935f2b836..c19b5a51ca44 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
@@ -18,6 +18,14 @@
compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5";
};
+&arm_a7_pmu {
+ status = "disabled";
+};
+
+&arm_a15_pmu {
+ status = "disabled";
+};
+
&pwm {
/*
* PWM 0 -- fan