| #
2d8d190c |
| 19-Jan-2017 |
Uri Mashiach <uri.mashiach@compulab.co.il> |
status_led: Kconfig migration
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 a
status_led: Kconfig migration
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>
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| #
e573bdb3 |
| 30-Oct-2015 |
Stefano Babic <sbabic@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot
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| #
d375ebbc |
| 21-Aug-2015 |
Bernhard Nortmann <bernhard.nortmann@web.de> |
add generic stubs for GPIO LEDs
For boards that support LEDs driven via GPIO (CONFIG_GPIO_LED),
it may be useful to have some generic stubs (wrapper functions)
for the "colored" LEDs.
This allows d
add generic stubs for GPIO LEDs
For boards that support LEDs driven via GPIO (CONFIG_GPIO_LED),
it may be useful to have some generic stubs (wrapper functions)
for the "colored" LEDs.
This allows defining STATUS_LED_* values directly to GPIO numbers,
e.g.: #define STATUS_LED_GREEN 248 /* = PH24 */
To keep those optional, it's probably best to introduce an additional
configuration setting. I've chosen CONFIG_GPIO_LED_STUBS for that.
Placing the code in drivers/misc/gpio_led.c also ensures that it
automatically depends on CONFIG_GPIO_LED too.
Signed-off-by: Bernhard Nortmann <bernhard.nortmann@web.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
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| #
f15ea6e1 |
| 10-Dec-2013 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge branch 'u-boot/master' into 'u-boot-arm/master'
Conflicts:
arch/arm/cpu/armv7/rmobile/Makefile
doc/README.scrapyard
Needed manual fix:
arch/arm/cpu/armv7/omap-common/Makefile
board/compul
Merge branch 'u-boot/master' into 'u-boot-arm/master'
Conflicts:
arch/arm/cpu/armv7/rmobile/Makefile
doc/README.scrapyard
Needed manual fix:
arch/arm/cpu/armv7/omap-common/Makefile
board/compulab/cm_t335/u-boot.lds
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| #
9dfdcdfe |
| 07-Nov-2013 |
Igor Grinberg <grinberg@compulab.co.il> |
gpio_led: add support for inverted polarity
Some GPIO connected LEDs have inverted polarity.
Introduce new config option: CONFIG_GPIO_LED_INVERTED_TABLE for the
specifying the inverted GPIO LEDs lis
gpio_led: add support for inverted polarity
Some GPIO connected LEDs have inverted polarity.
Introduce new config option: CONFIG_GPIO_LED_INVERTED_TABLE for the
specifying the inverted GPIO LEDs list and add support for this in the
gpio_led driver.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Ilya Ledvich <ilya@compulab.co.il>
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| #
6516f81b |
| 07-Nov-2013 |
Igor Grinberg <grinberg@compulab.co.il> |
gpio_led: check gpio_request() return value
Add a check for the gpio_request() function return value and do not try
to configure the GPIO if the gpio_request() call fails.
Also, print an error messa
gpio_led: check gpio_request() return value
Add a check for the gpio_request() function return value and do not try
to configure the GPIO if the gpio_request() call fails.
Also, print an error message indicating the gpio_request() has failed.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Ilya Ledvich <ilya@compulab.co.il>
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| #
93502a5e |
| 15-Jul-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of ../master
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| #
d6f324d0 |
| 14-Jul-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'next' of git://git.denx.de/u-boot-nios
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| #
ec3b4981 |
| 09-Jun-2010 |
Thomas Chou <thomas@wytron.com.tw> |
gpio_led: add gpio_request to __led_init
This patch adds the gpio usage request. The polarity is changed to
positive as suggested by Mike Frysinger.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw
gpio_led: add gpio_request to __led_init
This patch adds the gpio usage request. The polarity is changed to
positive as suggested by Mike Frysinger.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
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| #
2271d3dd |
| 06-Jul-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
Merge branch 'master' of git://git.denx.de/u-boot
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| #
bd7bb6f8 |
| 28-May-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'next' of git://git.denx.de/u-boot-nios
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| #
3e6b86b5 |
| 30-Apr-2010 |
Thomas Chou <thomas@wytron.com.tw> |
misc: add gpio based status led driver
This patch adds a status led driver followed the GPIO access
conventions of Linux. The led mask is used to specify the gpio pin.
Signed-off-by: Thomas Chou <t
misc: add gpio based status led driver
This patch adds a status led driver followed the GPIO access
conventions of Linux. The led mask is used to specify the gpio pin.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
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