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* x86: gpio: add pinctrl support from the device treeGabriel Huau2015-06-04-0/+31
| | | | | | | | | Every pin can be configured now from the device tree. A dt-bindings has been added to describe the different property available. Change-Id: I1668886062655f83700d0e7bbbe3ad09b19ee975 Signed-off-by: Gabriel Huau <contact@huau-gabriel.fr> Acked-by: Simon Glass <sjg@chromium.org>
* Documentation: gpio: fix bindings documentMasahiro Yamada2015-02-19-2/+3
| | | | | | | | [ imported from Linux Kernel, commit 74981fb81d83 ] Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Simon Glass <sjg@chromium.org>
* dm: tegra: Bring in GPIO device tree bindingSimon Glass2015-01-29-0/+40
| | | | | | | At present the tegra GPIO driver does not fully support the existing device tree binding, but add the binding file to cover the existing partial support. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: exynos: Bring in GPIO device tree bindingSimon Glass2015-01-29-0/+41
| | | | | | | At present the exynos GPIO driver does not fully support the existing device tree binding, but add the binding file to cover the existing partial support. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: gpio: Bring in GPIO device tree bindingSimon Glass2015-01-29-0/+211
Add the binding file that we are about to support. Signed-off-by: Simon Glass <sjg@chromium.org>