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| author | Christian Mauderer <oss@c-mauderer.de> | 2019-05-13 21:33:07 +0200 |
|---|---|---|
| committer | Jacek Anaszewski <jacek.anaszewski@gmail.com> | 2019-05-24 22:19:43 +0200 |
| commit | e9a804d7a428432d8ad0bc7984f459daf0cc4da3 (patch) | |
| tree | 64d334a8c47bb387ae68720c5ecddbab9b14ec64 /drivers/leds/Kconfig | |
| parent | dt-bindings: leds: Add binding for spi-byte LED. (diff) | |
| download | linux-e9a804d7a428432d8ad0bc7984f459daf0cc4da3.tar.xz linux-e9a804d7a428432d8ad0bc7984f459daf0cc4da3.zip | |
leds: spi-byte: add single byte SPI LED driver
This driver adds support for simple SPI based LED controller which use
only one byte for setting the brightness.
Signed-off-by: Christian Mauderer <oss@c-mauderer.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Diffstat (limited to 'drivers/leds/Kconfig')
| -rw-r--r-- | drivers/leds/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 71be87bdb926..35fcddb7ac2a 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -783,6 +783,16 @@ config LEDS_NIC78BX To compile this driver as a module, choose M here: the module will be called leds-nic78bx. +config LEDS_SPI_BYTE + tristate "LED support for SPI LED controller with a single byte" + depends on LEDS_CLASS + depends on SPI + depends on OF + help + This option enables support for LED controller which use a single byte + for controlling the brightness. Currently the following controller is + supported: Ubiquiti airCube ISP microcontroller based LED controller. + comment "LED Triggers" source "drivers/leds/trigger/Kconfig" |