u-boot.git/drivers/gpio/Makefile, branch v2015.04

lpc32xx: add GPIO support

2015-04-10T12:23:09Z

This driver only supports Driver Model, not legacy model. Signed-off-by: Albert ARIBAUD (3ADEV)

dm: tegra: Enable driver model in SPL and adjust the GPIO driver

2015-03-04T19:55:04Z

Use the full driver model GPIO and serial drivers in SPL now that these are supported. Since device tree is not available they will use platform data. Remove the special SPL GPIO function as it is no longer needed. This is all in one commit to maintain bisectability. Signed-off-by: Simon Glass

Merge branch 'u-boot-sunxi/master' into 'u-boot-arm/master'

2014-07-28T08:12:45Z

dm: gpio: Don't use the driver model uclass for SPL

2014-07-23T13:07:23Z

Driver model does not support SPL yet, so we should not use the GPIO uclass for SPL. Signed-off-by: Simon Glass

sunxi: add gpio driver

2014-07-18T18:42:25Z

This patch enables CONFIG_CMD_GPIO for the Allwinner (sunxi) platform as well as providing the common gpio API (gpio_request/free, direction in/out, get/set etc). Signed-off-by: Chen-Yu Tsai Signed-off-by: Hans de Goede Signed-off-by: Ma Haijun Signed-off-by: Oliver Schinagl Signed-off-by: Ian Campbell Cc: Henrik Nordström Cc: Tom Cubie Acked-by: Hans de Goede

dm: Add GPIO support and tests

2014-03-04T17:15:30Z

Add driver model support for GPIOs. Since existing GPIO drivers do not use driver model, this feature must be enabled by CONFIG_DM_GPIO. After all GPO drivers are converted over we can perhaps remove this config. Tests are provided for the sandbox implementation, and are a sufficient sanity check for basic operation. The GPIO uclass understands the concept of named banks of GPIOs, with each GPIO device providing a single bank. Within each bank the GPIOs are numbered using an offset from 0 to n-1. For example a bank named 'b' with 20 offsets will provide GPIOs named b0 to b19. Anonymous GPIO banks are also supported, and are just numbered without any prefix. Each time a GPIO driver is added to the uclass, the GPIOs are renumbered accordinging, so there is always a global GPIO numbering order. Signed-off-by: Simon Glass Signed-off-by: Marek Vasut Signed-off-by: Pavel Herrmann Signed-off-by: Viktor Křivák Signed-off-by: Tomas Hlavacek

gpio: kona: Add Kona gpio driver

2014-02-22T18:30:27Z

Add support for the Kona GPIO controller found on Broadcom mobile SoCs. Signed-off-by: Darwin Rambo Reviewed-by: Steve Rae Reviewed-by: Markus Mayer Reviewed-by: Tim Kryger

Add support for SX151x SPI GPIO Expanders

2013-11-08T14:39:13Z

Signed-off-by: Viktar Palstsiuk

drivers: convert makefiles to Kbuild style

2013-10-31T17:26:01Z

Signed-off-by: Masahiro Yamada

gpio: tca642x: Add the tca642x gpio expander driver

2013-07-30T13:21:42Z

Add the tca642x gpio expander driver Datasheet: http://www.ti.com/product/tca6424a Signed-off-by: Dan Murphy