linux-toradex.git/drivers/gpio/gpio-palmas.c, branch v3.17 Linux kernel for Apalis and Colibri modules gpio: remove all usage of gpio_remove retval in driver/gpio 2014-07-22T14:39:26+00:00 abdoulaye berthe berthe.ab@gmail.com 2014-07-12T20:30:12+00:00 9f5132ae82fdbb047cc187bf689a81c8cc0de7fa Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio: palmas: Make of_device_id array const 2014-05-09T09:01:24+00:00 Jingoo Han jg1.han@samsung.com 2014-05-07T09:06:50+00:00 722782fee83b716bc1e162311f8f486aeb4edc45 Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Make of_device_id array const, because all OF functions
handle it as const.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio: palmas: remove unnecessary OOM messages 2014-05-09T08:55:03+00:00 Jingoo Han jg1.han@samsung.com 2014-04-29T08:39:07+00:00 5605beb29b454a0aac59fb1e3d903080ee60cb49 The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio/pinctrl: make gpio_chip members typed boolean 2013-12-04T13:42:46+00:00 Linus Walleij linus.walleij@linaro.org 2013-12-04T13:42:46+00:00 9fb1f39eb2d6707d265087ee186376e24995f55a 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> 
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>
gpio: palmas: add support for TPS80036 2013-09-19T13:31:48+00:00 Laxman Dewangan ldewangan@nvidia.com 2013-09-03T14:28:03+00:00 ca6af7b96ab621371f5f408e3fe7bd1e5cb063aa TI Palmas series device TPS80036 supports 16 GPIOs. Register its all 16 gpios when this device is selected. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
TI Palmas series device TPS80036 supports 16 GPIOs.
Register its all 16 gpios when this device is selected.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio: palmas: Fix misreported GPIO out value 2013-08-16T13:04:40+00:00 Andrew Chew achew@nvidia.com 2013-07-26T20:39:53+00:00 8b628c659ce1e2a8714ebcfe55f80457a4ebe734 It seems that the value read back from the PALMAS_GPIO_DATA_IN register isn't valid if the GPIO direction is out. When that's the case, we can read back the PALMAS_GPIO_DATA_OUT register to get the proper output value. Signed-off-by: Andrew Chew <achew@nvidia.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
It seems that the value read back from the PALMAS_GPIO_DATA_IN register
isn't valid if the GPIO direction is out.  When that's the case, we can
read back the PALMAS_GPIO_DATA_OUT register to get the proper output value.

Signed-off-by: Andrew Chew <achew@nvidia.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio: palmas: add dt support 2013-07-29T16:14:33+00:00 Laxman Dewangan ldewangan@nvidia.com 2013-07-23T07:36:04+00:00 5763318f562fc0b30f729dce531b2982e29db463 Add of_device_id table for Palma GPIO to be enable the driver from DT file. The driver can be registered from DT file as: palmas: tps65913@58 { ::::::::::: palmas_gpio: palmas_gpio { compatible = "ti,palmas-gpio"; gpio-controller; #gpio-cells = <2>; }; }; Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add of_device_id table for Palma GPIO to be enable the
driver from DT file.

The driver can be registered from DT file as:
	palmas: tps65913@58 {
		:::::::::::
		palmas_gpio: palmas_gpio {
			compatible = "ti,palmas-gpio";
			gpio-controller;
			#gpio-cells = <2>;
		};
	};

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio: palmas: Add support for Palmas GPIO 2013-02-13T23:22:45+00:00 Laxman Dewangan ldewangan@nvidia.com 2013-01-03T10:46:59+00:00 3d50a278527154974f4240584da691db7424956d Add gpio driver for TI Palmas series PMIC. This has 8 gpio which can work as input/output. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Add gpio driver for TI Palmas series PMIC. This has 8 gpio which can
work as input/output.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>