| 9f5132ae82fdbb047cc187bf689a81c8cc0de7fa |
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12-Jul-2014 |
abdoulaye berthe <berthe.ab@gmail.com> |
gpio: remove all usage of gpio_remove retval in driver/gpio
Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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| b10b45c0a17bdad9204abb41f6aa56daba050614 |
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21-Dec-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
gpio: tb10x: Remove redundant of_match_ptr helper
'tb10x_gpio_dt_ids' is always compiled in. Hence the
helper macro is not needed.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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| 9fb1f39eb2d6707d265087ee186376e24995f55a |
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04-Dec-2013 |
Linus Walleij <linus.walleij@linaro.org> |
gpio/pinctrl: make gpio_chip members typed boolean
This switches the two members of struct gpio_chip that were
defined as unsigned foo:1 to bool, because that is indeed what
they are. Switch all users in the gpio and pinctrl subsystems
to assign these values with true/false instead of 0/1. The
users outside these subsystems will survive since true/false
is 1/0, atleast we set some kind of more strict typing example.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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| 2e86230fcb918172751b4aadeb5782409e769988 |
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31-Oct-2013 |
Axel Lin <axel.lin@ingics.com> |
gpio: tb10x: Set output value before setting direction to output
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Christian Ruppert <christian.ruppert@abilis.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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| 9a4864c897549e048b582372eca36e967b87784c |
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30-Oct-2013 |
Wei Yongjun <yongjun_wei@trendmicro.com.cn> |
gpio: tb10x: fix return value check in tb10x_gpio_probe()
In case of error, the function devm_ioremap_resource() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR(). Also remove the dev_err call to avoid redundant
error message.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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| 85aa391528ad11bfdfa5e5dec1f3e91cfe8ab078 |
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30-Oct-2013 |
Wei Yongjun <yongjun_wei@trendmicro.com.cn> |
gpio: tb10x: use module_platform_driver to simplify the code
module_platform_driver() makes the code simpler by eliminating
boilerplate code.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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| c6ce2b6bffe5740d572fdc5b5e690d5261abee51 |
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08-Oct-2013 |
Christian Ruppert <christian.ruppert@abilis.com> |
gpio: add TB10x GPIO driver
The GPIO driver for the Abilis Systems TB10x series of SOCs based on ARC700
CPUs. It supports GPIO control and GPIO interrupt generation. This driver
works in conjunction with the TB10x pinctrl driver.
Signed-off-by: Sascha Leuenberger <sascha.leuenberger@abilis.com>
Signed-off-by: Christian Ruppert <christian.ruppert@abilis.com>
Acked-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|