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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-12-10 22:28:58 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-12-29 16:44:41 +0100 |
| commit | 77e6a5467cb8657cf8b5e610a30a4c502085e4f9 (patch) | |
| tree | 13907895ad5933403f2d8104294a75c15568a106 /tools/perf/scripts/python/flamegraph.py | |
| parent | ARM: dts: exynos: correct PMIC interrupt trigger level on Rinato (diff) | |
| download | linux-77e6a5467cb8657cf8b5e610a30a4c502085e4f9.tar.gz linux-77e6a5467cb8657cf8b5e610a30a4c502085e4f9.zip | |
ARM: dts: exynos: correct PMIC interrupt trigger level on Spring
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: 53dd4138bb0a ("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
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions