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| author | Yunlei He <heyunlei@huawei.com> | 2014-12-02 07:32:59 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-12-03 16:44:23 +0300 |
| commit | 27f9fec5cf248692b373c31905c65326952a8e63 (patch) | |
| tree | 509e1d01c482249fb9fe7844a5e587490519daef /Documentation/devicetree/bindings/gpio | |
| parent | a4e635544f65021c346f2097daa0c8dd63dd6221 (diff) | |
| download | linux-27f9fec5cf248692b373c31905c65326952a8e63.tar.xz | |
gpio: pl061: hook request if gpio-ranges avaiable
Gpio-ranges property is useful to represent which GPIOs correspond
to which pins on which pin controllers. But there may be some gpios
without pinctrl operation. So check whether gpio-ranges property
exists in device node first.
Signed-off-by: Yunlei He <heyunlei@huawei.com>
Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/gpio')
0 files changed, 0 insertions, 0 deletions