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authorStephen Warren <swarren@nvidia.com>2012-03-02 05:48:31 +0400
committerLinus Walleij <linus.walleij@linaro.org>2012-03-02 19:12:03 +0400
commitd4e3198736d9d64e4ba4d2b46ab75cbcf5d0a4e0 (patch)
treee5e06f5c3ec83949e10f5407a1020ff5e07a7934 /Documentation/pinctrl.txt
parent3eedb4372354a70ce63c9f4ec294d2eba0d79d17 (diff)
downloadlinux-d4e3198736d9d64e4ba4d2b46ab75cbcf5d0a4e0.tar.xz
pinctrl: enhance pinctrl_get() to handle multiple functions
At present, pinctrl_get() assumes that all matching mapping table entries have the same "function" value, albeit potentially applied to different pins/groups. This change removes this restriction; pinctrl_get() can now handle a set of mapping tables where different functions are applied to the various pins/groups. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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