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authorKrzysztof Kozlowski <[email protected]>2020-12-10 22:25:20 +0100
committerKrzysztof Kozlowski <[email protected]>2021-03-07 20:56:17 +0100
commit15107e443ab8c6cb35eff10438993e4bc944d9ae (patch)
treebe24ac9c01d405a20d43d74d9adab89cf915aac1 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace
parent8a45f33bd36efbb624198cfa9fdf1f66fd1c3d26 (diff)
ARM: dts: exynos: correct MUIC interrupt trigger level on Midas family
The Maxim MUIC 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. Additionally, the interrupt line is shared so using level sensitive interrupt is here especially important to avoid races. Fixes: 7eec1266751b ("ARM: dts: Add Maxim 77693 PMIC to exynos4412-trats2") Signed-off-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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