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authorThierry Reding <[email protected]>2011-12-16 21:25:29 +0100
committerThierry Reding <[email protected]>2012-07-23 13:23:52 +0200
commit3e3ed6cdc49d758719c148a78c8b04c243ef74d0 (patch)
tree4898c961d49967089139c79ff222441a4495dca4 /tools/perf/scripts/python/bin
parent4dce82c1e84007d38747533673c2289bfc6497d2 (diff)
pwm-backlight: Add rudimentary device tree support
This commit adds very basic support for device tree probing. Currently, only a PWM and a list of distinct brightness levels can be specified. Enabling or disabling backlight power via GPIOs is not yet supported. Reviewed-by: Shawn Guo <[email protected]> Reviewed-by: Mark Brown <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
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