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| author | Jason Chen <jason.chen@linaro.org> | 2011-12-19 11:23:28 +0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-12-19 12:25:35 +0100 |
| commit | 5776ac2eb33164c77cdb4d2b48feee15616eaba3 (patch) | |
| tree | ff2dee4d0f3aa296190dc1a7a7812587c199f14c /arch/powerpc | |
| parent | 384703b8e6cd4c8ef08512e596024e028c91c339 (diff) | |
ARM:imx:fix pwm period value
According to imx pwm RM, the real period value should be
PERIOD value in PWMPR plus 2.
PWMO (Hz) = PCLK(Hz) / (period +2)
Signed-off-by: Jason Chen <jason.chen@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: stable@kernel.org
Diffstat (limited to 'arch/powerpc')
0 files changed, 0 insertions, 0 deletions