tree 6e687f329e7adf08b5d7dcaa3d6616ff1a9b8c27
parent d26bc49fa401be2b71838b6a4b387196cd12a534
author Stephen Warren <swarren@wwwdotorg.org> 1332520186 -0600
committer Linus Walleij <linus.walleij@linaro.org> 1334749990 +0200

pinctrl: core device tree mapping table parsing support

During pinctrl_get(), if the client device has a device tree node, look
for the common pinctrl properties there. If found, parse the referenced
device tree nodes, with the help of the pinctrl drivers, and generate
mapping table entries from them.

During pinctrl_put(), free any results of device tree parsing.

Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>