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

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: test: Add a test for the LED uclass

2015-07-21T23:39:32Z

Add a test to confirm that we can adjust LEDs using the led_gpio driver. Signed-off-by: Simon Glass

led: Return -ENODEV if the LED device cannot be found

2015-07-21T23:39:32Z

We normally use -ENODEV for a missing device, rather than -ENOENT. The latter is reserved for when we have a device but cannot find something within it. Also avoid looking at the root LED device since it is only a container. Signed-off-by: Simon Glass

dm: led: Add a driver for GPIO-controlled LEDs

2015-07-21T23:39:24Z

Add a simple driver which allows use of LEDs attached to GPIOs. The linux device tree binding is used. Signed-off-by: Simon Glass

dm: Add support for LEDs

2015-07-21T23:39:24Z

Add a simple uclass for LEDs, so that these can be controlled by the device tree and activated when needed. LEDs are referred to by their label. This implementation requires a driver for each type of LED (e.g GPIO, I2C). Signed-off-by: Simon Glass