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| author | Arnd Bergmann <arnd@arndb.de> | 2014-04-24 13:28:28 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-04-28 11:21:25 +0100 |
| commit | 91a57dc1345c524f349aa6a0ec24b1b2ba9b0904 (patch) | |
| tree | 151c6602d29f2ec98d807cd179e5d660722afc2b /drivers/video | |
| parent | e6162f3ece4a3e60adb732a6b842a22cb76bc6da (diff) | |
| download | op-kernel-dev-91a57dc1345c524f349aa6a0ec24b1b2ba9b0904.zip op-kernel-dev-91a57dc1345c524f349aa6a0ec24b1b2ba9b0904.tar.gz | |
video/backlight: LP855X needs PWM
The LP855X driver cannot be successfully built if we don't
enable the PWM subsystem. This patch makes that dependency
explicit in Kconfig and prevents broken randconfig builds.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Bryan Wu <cooloney@gmail.com>
Acked-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index 88f9558..3e39302 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -386,7 +386,7 @@ config BACKLIGHT_LM3639 config BACKLIGHT_LP855X tristate "Backlight driver for TI LP855X" - depends on BACKLIGHT_CLASS_DEVICE && I2C + depends on BACKLIGHT_CLASS_DEVICE && I2C && PWM help This supports TI LP8550, LP8551, LP8552, LP8553, LP8555, LP8556 and LP8557 backlight driver. |
