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| author | Steve Longerbeam <slongerbeam@gmail.com> | 2017-01-10 11:29:51 -0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-01-11 16:35:23 +0100 |
| commit | 054ccdef8b2850be3aee8cbd49000e6d61f837b2 (patch) | |
| tree | dc24c25076ba21e8aa7c32ddd1e547bf610faca3 /Documentation/hid | |
| parent | 3d301cb938c158f2e4b23cf7c176e3816c86dfbb (diff) | |
| download | linux-054ccdef8b2850be3aee8cbd49000e6d61f837b2.tar.gz | |
gpio: pca953x: Add optional reset gpio control
Add optional reset-gpios pin control. If present, de-assert the
specified reset gpio pin to bring the chip out of reset.
v2:
- Specify that reset signal to PCA953x chip is active low, in
binding doc.
- reorder includes in gpio-pca953x.c.
- remove dev_err() on devm_gpiod_get_optional() error return.
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: linux-gpio@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/hid')
0 files changed, 0 insertions, 0 deletions