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authorKim, Milo <Milo.Kim@ti.com>2012-09-04 11:06:11 +0400
committerBryan Wu <bryan.wu@canonical.com>2012-09-11 14:32:42 +0400
commitca7053216833d6b9cd3faaa0dfd2261ce3b9dffc (patch)
tree07604b5c40afa7452b5f78e64ae1e8ad3b1787ac /drivers/leds
parent52c47742f79d9240f90af9a6722fe8bb3fa8c0f9 (diff)
downloadlinux-ca7053216833d6b9cd3faaa0dfd2261ce3b9dffc.tar.xz
leds-lp5523: support new LP55231 device
New TI LP55231 device has same I2C register layout as LP5523. Therefore, all of LED operations can be shared with the LP5523 driver. To support new LP55231 device explicitly, the device description is added in the configuration file. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/Kconfig7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index c96bbaadeebd..86ea15a127f7 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -192,11 +192,12 @@ config LEDS_LP5521
programming the engines.
config LEDS_LP5523
- tristate "LED Support for N.S. LP5523 LED driver chip"
+ tristate "LED Support for TI/National LP5523/55231 LED driver chip"
depends on LEDS_CLASS && I2C
help
- If you say yes here you get support for the National Semiconductor
- LP5523 LED driver. It is 9 channel chip with programmable engines.
+ If you say yes here you get support for TI/National Semiconductor
+ LP5523/55231 LED driver.
+ It is 9 channel chip with programmable engines.
Driver provides direct control via LED class and interface for
programming the engines.