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| /openbmc/linux/drivers/pinctrl/uniphier/ |
| H A D | pinctrl-uniphier-core.c | diff 94bf176b9784e55f3f5fe1015cd9cbc168743563 Tue May 31 03:05:15 CDT 2016 Masahiro Yamada <yamada.masahiro@socionext.com> pinctrl: uniphier: support pin configuration in sparse pin space
Unfortunately, the pin number of the new SoC, PH1-LD11, is not
contiguous. The base frame work must be adjusted to support the new
SoC pinctrl driver. The pin_desc_get() exploits radix-tree for pin
look-up, so it works more efficiently with sparse pin space.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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