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| author | Milo Kim <milo.kim@ti.com> | 2013-11-12 15:08:57 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 12:09:14 +0900 |
| commit | 5812c13a4e636da4bd7f7cabbbbc59d9dbf3c86c (patch) | |
| tree | 7547afebf6d8f53030b4bfc2b95a3eb2b5bbfa54 /Documentation/backlight | |
| parent | b300645aec9a5d71f6d85d5138215a9d6d7fe5e6 (diff) | |
| download | linux-5812c13a4e636da4bd7f7cabbbbc59d9dbf3c86c.tar.bz2 | |
backlight: lp855x_bl: support new LP8555 device
LP8555 is one of the LP855x family devices.
This device needs pre_init_device() and post_init_device() driver
structure. It's same as LP8557, so the device configuration code is
shared with LP8557. Backlight outputs are generated from dual DC-DC boost
converters. It's configurable EPROM settings which are defined in the
platform data.
Driver documentation and device tree bindings are updated.
Signed-off-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/backlight')
| -rw-r--r-- | Documentation/backlight/lp855x-driver.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/backlight/lp855x-driver.txt b/Documentation/backlight/lp855x-driver.txt index 1c732f0c6758..01bce243d3d7 100644 --- a/Documentation/backlight/lp855x-driver.txt +++ b/Documentation/backlight/lp855x-driver.txt @@ -4,7 +4,8 @@ Kernel driver lp855x Backlight driver for LP855x ICs Supported chips: - Texas Instruments LP8550, LP8551, LP8552, LP8553, LP8556 and LP8557 + Texas Instruments LP8550, LP8551, LP8552, LP8553, LP8555, LP8556 and + LP8557 Author: Milo(Woogyom) Kim <milo.kim@ti.com> @@ -24,7 +25,7 @@ Value : pwm based or register based 2) chip_id The lp855x chip id. -Value : lp8550/lp8551/lp8552/lp8553/lp8556/lp8557 +Value : lp8550/lp8551/lp8552/lp8553/lp8555/lp8556/lp8557 Platform data for lp855x ------------------------ |