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| author | Richard Purdie <rpurdie@rpsys.net> | 2006-03-31 02:31:51 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-31 12:19:00 -0800 |
| commit | 2c0f5fb08e8ad59f396b1bda41ccd93cbb00a09f (patch) | |
| tree | 9b53b4ffd3b118561d5210ca3962c592a428d7cd /arch | |
| parent | 5f27a27bd77fcfd4b90ed33668940bc3cf72768b (diff) | |
| download | linux-2c0f5fb08e8ad59f396b1bda41ccd93cbb00a09f.tar.gz linux-2c0f5fb08e8ad59f396b1bda41ccd93cbb00a09f.tar.bz2 linux-2c0f5fb08e8ad59f396b1bda41ccd93cbb00a09f.zip | |
[PATCH] backlight: corgi_bl: Generalise to support other Sharp SL hardware
Generalise the Corgi backlight driver by moving the default intensity and
limit mask settings into the platform specific data structure. This enables
the driver to support other Zaurus hardware, specifically the SL-6000x (Tosa)
model.
Also change the spinlock to a mutex (the spinlock is overkill).
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-pxa/corgi.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/spitz.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 99604a544629..d6d726036361 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -141,6 +141,8 @@ struct corgissp_machinfo corgi_ssp_machinfo = { */ static struct corgibl_machinfo corgi_bl_machinfo = { .max_intensity = 0x2f, + .default_intensity = 0x1f, + .limit_mask = 0x0b, .set_bl_intensity = corgi_bl_set_intensity, }; diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index ebe473053392..19b372df544a 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -220,6 +220,8 @@ struct corgissp_machinfo spitz_ssp_machinfo = { * Spitz Backlight Device */ static struct corgibl_machinfo spitz_bl_machinfo = { + .default_intensity = 0x1f, + .limit_mask = 0x0b, .max_intensity = 0x2f, }; |