Files
linux/arch
Krzysztof Kozlowski b190948efa ARM: dts: exynos: correct PMIC interrupt trigger level on Spring
[ Upstream commit 77e6a5467c ]

The Samsung PMIC datasheets describe the interrupt line as active low
with a requirement of acknowledge from the CPU.  Without specifying the
interrupt type in Devicetree, kernel might apply some fixed
configuration, not necessarily working for this hardware.

Fixes: 53dd4138bb ("ARM: dts: Add exynos5250-spring device tree")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201210212903.216728-4-krzk@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-16 10:36:49 +09:00
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