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1766e4b704
According to the AMD BKDG, the GPIO ActiveLevel bits (10:9) map to: 00 Active High 01 Active Low 10 Active on both edges iff LevelTrig (bit 8) == 0 11 Reserved The current code has a bug where it interprets 00 => Active Low, and 01 => Active High. Fix the bug, restrict "Active on both" to just the edge trigger case, and refactor a bit to make the logic more readable. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
268 lines
6.7 KiB
268 lines
6.7 KiB