u-boot.git/drivers/gpio, branch v2015.10-rc2

sunxi: gpio: Add support for the gpio banks which are part of the R-io cluster

2015-08-14T06:37:38Z

sun6i and later have a couple of io-blocks which are shared between the main CPU core and the "R" cpu which is small embedded cpu which can be active while the main system is suspended. These gpio banks sit at a different mmio address then the normal banks, and have a separate devicetree node and compatible, this adds support for these banks to the sunxi-gpio code when built with device-model support. Signed-off-by: Hans de Goede Acked-by: Ian Campbell

gpio: omap: Drop 'method' parameter

2015-08-13T00:48:06Z

The "method" parameter was part of the original port of the driver from the kernel. At some point this may have been added to allow for future differentiation (as omap1 and omap2 have different GPIO IP blocks, so this wasn't an unreasonable thing to do). At this point however it's just extra overhead, so drop. Signed-off-by: Tom Rini

dm: gpio: hi6220: Add a hi6220 GPIO driver model driver.

2015-08-13T00:47:58Z

This patch adds support for the GPIO perif found on hi6220 SoC. Signed-off-by: Peter Griffin

drivers: hierarchize drivers Kconfig menu

2015-08-13T00:47:44Z

The menuconfig for drivers are getting more and more cluttered and unreadable because too many entries are displayed in a single flat menu. Use hierarchic menu for each category. Signed-off-by: Masahiro Yamada Reviewed-by: Simon Glass [trini: Update to apply again in a few places, drop USB hunk] Signed-off-by: Tom Rini

dm: gpio: Check a GPIO is valid before using it

2015-08-06T03:06:14Z

Since a gpio_desc is allowed to be invalid we should return an error indicating that the operation cannot be completed. This can happen if the GPIO is optional - e.g. some devices may have a reset line and some may not. Signed-off-by: Simon Glass

x86: Add some missing global_data declarations in files that use gd

2015-08-05T14:42:41Z

Some files use global_data but don't declare it. Fix this. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

Merge branch 'master' of git://www.denx.de/git/u-boot-imx

2015-08-02T11:40:37Z

mxc: gpio add i.MX6UL support

2015-08-02T09:05:08Z

i.MX6UL does not have GPIO6/7, so do not include them for i.MX6UL. Signed-off-by: Peng Fan

dm: gpio: Add dm_gpio_request() to manually request a GPIO

2015-07-21T23:39:23Z

This function can be used for testing to manually request a GPIO for use, without resorting to the legacy GPIO API. Signed-off-by: Simon Glass

dm: gpio: Add dm_gpio_lookup_name() to look up a GPIO name

2015-07-21T23:39:23Z

Provide a driver-model function to look up a GPIO name. Make the standard function use it. Signed-off-by: Simon Glass