u-boot.git/drivers/gpio/Makefile, branch v2015.01

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

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38Z

Signed-off-by: Wolfgang Denk [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini

bfin: Move gpio support for bf54x and bf60x into the generic driver folder.

2013-05-13T08:30:27Z

The gpio spec for bf54x and bf60x differ a lot from the old gpio driver for bf5xx. A lot of machine macros are used to accomodate both code in one gpio driver. This patch split the old gpio driver and move new gpio2 support to the generic gpio driver folder. - To enable gpio2 driver, macro CONFIG_ADI_GPIO2 should be defined in the board's config header file. - The gpio2 driver supports bf54x, bf60x and future ADI processors, while the older gpio driver supports bf50x, bf51x, bf52x, bf53x and bf561. - All blackfin specific gpio function names are replaced by the generic gpio APIs. Signed-off-by: Sonic Zhang