This patch extends pin bank descriptor structure with SoC-specific
private data field that allows SoC-specific drivers to store their own
private data.
Signed-off-by: NTomasz Figa <t.figa@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Tested-by: NDoug Anderson <dianders@chromium.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>