kernel/git/stable/linux.git/arch/mips/ath79/gpio.c, branch master

MIPS: ath79: Move the GPIO driver to drivers/gpio

2015-09-03T10:08:02+00:00

GPIO drivers should be in drivers/gpio Signed-off-by: Alban Bedel Acked-by: Linus Walleij Cc: linux-gpio@vger.kernel.org Cc: Alexandre Courbot Cc: Gabor Juhos Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10597/ Signed-off-by: Ralf Baechle

MIPS: Ath79: Remove the unused GPIO function API

2015-09-03T10:08:02+00:00

To prepare moving the GPIO driver to drivers/gpio remove the platform specific pinmux API. As it is not used by any board, and such functionality should better be implemented using the pinmux subsystem just removing it seems to be the best option. Signed-off-by: Alban Bedel Acked-by: Linus Walleij Cc: linux-gpio@vger.kernel.org Cc: Alexandre Courbot Cc: Gabor Juhos Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10596/ Signed-off-by: Ralf Baechle

MIPS: ath79: Add OF support to the GPIO driver

2015-06-21T19:54:09+00:00

Replace the simple GPIO chip registration by a platform driver and make ath79_gpio_init() just register the device. Signed-off-by: Alban Bedel Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle

MIPS: ath79: add GPIO setup code for the QCA955X SoCs

2013-02-19T08:36:26+00:00

The existing code can handle the GPIO controller of the QCA955x SoCs. Add a minimal glue code to make it working. Cc: Rodriguez, Luis Cc: Giori, Kathy Cc: QCA Linux Team Signed-off-by: Gabor Juhos Patchwork: http://patchwork.linux-mips.org/patch/4947/ Signed-off-by: John Crispin

MIPS: ath79: simplify ath79_gpio_function_* routines

2013-02-17T00:25:27+00:00

Make ath79_gpio_function_{en,dis}able to be wrappers around ath79_gpio_function_setup. Signed-off-by: Gabor Juhos Patchwork: http://patchwork.linux-mips.org/patch/4871/ Signed-off-by: John Crispin

MIPS: ath79: fix GPIO function selection for AR934x SoCs

2013-02-17T00:25:27+00:00

GPIO function selection is not working on the AR934x SoCs because the offset of the function selection register is different on those. Add a helper routine which returns the correct register address based on the SoC type, and use that in the 'ath79_gpio_function_*' routines. Signed-off-by: Gabor Juhos Patchwork: http://patchwork.linux-mips.org/patch/4870/ Signed-off-by: John Crispin

MIPS: ath79: Fix number of GPIO lines for AR724[12]

2012-08-17T08:57:26+00:00

The AR724[12] SoCs have more GPIO lines than the AR7240. Signed-off-by: Gabor Juhos Cc: Cc: linux-mips@linux-mips.org Patchwork: https://http://patchwork.linux-mips.org/patch/4167/ Signed-off-by: Ralf Baechle

MIPS: ath79: add GPIO support code for AR934X

2012-05-15T15:49:08+00:00

Signed-off-by: Gabor Juhos Acked-by: Luis R. Rodriguez Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3508/ Signed-off-by: Ralf Baechle

MIPS: ath79: add AR933X specific GPIO initialization

2011-12-07T22:02:46+00:00

Signed-off-by: Gabor Juhos Cc: linux-mips@linux-mips.org Cc: Kathy Giori Cc: "Luis R. Rodriguez" Patchwork: https://patchwork.linux-mips.org/patch/2524/ Signed-off-by: Ralf Baechle

MIPS: ath79: add GPIOLIB support

2011-01-18T18:30:25+00:00

This patch implements generic GPIO routines for the built-in GPIO controllers of the Atheros AR71XX/AR724X/AR913X SoCs. Signed-off-by: Gabor Juhos Signed-off-by: Imre Kaloz Cc: David Brownell Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez Cc: Cliff Holden Cc: Kathy Giori Patchwork: https://patchwork.linux-mips.org/patch/1948/ Signed-off-by: Ralf Baechle