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path: root/drivers/gpio/gpio-tqmx86.c
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* gpio: tqmx86: Set proper output level for direction_outputAxel Lin2019-02-211-2/+3
| | | | | | | | | For output-only gpios, direction_output should set proper output level. Signed-off-by: Axel Lin <axel.lin@ingics.com> Fixes: b868db94a6a7 ("gpio: tqmx86: Add GPIO from for this IO controller") Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpio: tqmx86: Drop unnecessary gpiochip_remove in tqmx86_gpio_probe()Wei Yongjun2019-02-091-3/+1Star
| | | | | | | | | | It's not necessary to remove gpio_chip which added with devm_gpiochip_add_data(). Fixes: b868db94a6a7 ("gpio: tqmx86: Add GPIO from for this IO controller") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpio: tqmx86: Add GPIO from for this IO controllerAndrew Lunn2019-01-281-0/+333
Some TQ-Systems ComExpress modules contain an IO controller with 8 GPIO lines. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>