tree 172c2da32f5a64387a1f8ef7fb1d9fdf69f25e01
parent bc7521c825c33631d18b6ee42fa3b1a85f00bb55
author Stephen Warren <swarren@wwwdotorg.org> 1332520186 -0600
committer Hanumant Singh <hanumant@codeaurora.org> 1371242032 -0700

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.

Change-Id: Ie9c90c81b5bb6272525a4952079fcdc4bfe47cd0
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>
Git-commit: 57291ce295c0aca738dd284c4a9c591c09ebee71
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Hanumant Singh <hanumant@codeaurora.org>