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2017-05-12cmd/led.c: Remove unnecessary check on 'cmd' valueTom Rini
We first check that if argc is less than 2 we return CMD_RET_USAGE. We then see if argc is greater than 2 and if so call get_led_cmd() to set 'cmd' and otherwise set it to LEDST_COUNT (which will always be positive as it's an enum with 0 already assigned). Therefore the test on if cmd is less than 0 will always be false and simply be omitted. Reported by clang-3.8. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-04-14dm: led: Add a new 'led' commandSimon Glass
When driver model is used for LEDs, provide a command to allow LED access. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ziping Chen <techping.chan@gmail.com>
2017-04-14sandbox: Add some test LEDsSimon Glass
Add some LEDs to the standard sandbox device tree. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ziping Chen <techping.chan@gmail.com>
2017-01-21status_led: Kconfig migrationUri Mashiach
Move all of the status LED feature to drivers/led/Kconfig. The LED status definitions were moved from the board configuration files to the defconfig files. TBD: Move all of the definitions in the include/status_led.h to the relevant board's defconfig files. Tested boards: CL-SOM-AM57x, CM-T335 Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
2016-01-25Remove the cmd_ prefix from command filesSimon Glass
Now that they are in their own directory, we can remove this prefix. This makes it easier to find a file since the prefix does not get in the way. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>