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path: root/drivers/pinctrl/exynos
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2017-02-08dm: core: Replace of_offset with accessorSimon Glass
At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-10-24Fix codying style broken by recent libfdt syncMasahiro Yamada
Commit b02e4044ff8e ("libfdt: Bring in upstream stringlist functions") broke codying style in some places especially by inserting an extra whitespace before fdt_stringlist_count(). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-13libfdt: Bring in upstream stringlist functionsSimon Glass
These have now landed upstream. The naming is different and in one case the function signature has changed. Update the code to match. This applies the following upstream commits by Thierry Reding <treding@nvidia.com> : 604e61e fdt: Add functions to retrieve strings 8702bd1 fdt: Add a function to get the index of a string 2218387 fdt: Add a function to count strings Signed-off-by: Simon Glass <sjg@chromium.org>
2016-05-25pinctrl: Add pinctrl driver support for Exynos7420 SoCThomas Abraham
Add pinctrl driver support for Samsung's Exynos7420 SoC. The changes have been split into Exynos7420 specific and common Exynos specific portions so that this implementation is reusable on other Exynos SoCs as well. The Exynos pinctrl driver supports only device tree based pin configuration. The bindings used are similar to the ones used in the linux kernel. Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>