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| author |   Krzysztof Kozlowski <krzk@kernel.org> | 2020-12-10 22:28:55 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-12-29 16:43:56 +0100 |
| commit | cb31334687db31c691901269d65074a7ffaecb18 (patch) | |
| tree | 968cdeb4120e04f4a4acd875278ba0eb2c111782 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ARM: dts: exynos: use Exynos5420 dedicated USB2 PHY compatible (diff) | |
| download | wireguard-linux-cb31334687db31c691901269d65074a7ffaecb18.tar.xz wireguard-linux-cb31334687db31c691901269d65074a7ffaecb18.zip | |
ARM: dts: exynos: correct PMIC interrupt trigger level on Artik 5
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: b004a34bd0ff ("ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20201210212903.216728-1-krzk@kernel.org
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