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authorDmitry Baryshkov <dbaryshkov@gmail.com>2008-09-13 20:58:51 +0400
committerRichard Purdie <rpurdie@linux.intel.com>2008-10-21 00:19:49 +0100
commitfbd1b17b43b8783a5408ec18c293dd8ebdc7e2cd (patch)
tree4895da5d017d54da64d62b737d2fa8807b07058d /arch
parent6da0b38f4433fb0f24615449d7966471b6e5eae0 (diff)
downloadop-kernel-dev-fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cd.zip
op-kernel-dev-fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cd.tar.gz
backlight: add support for Sharp SL-6000 LCD and backlight drivers
On Sharp SL-6000 lcd/backlight is a bit complex, so add two drivers one for lcd-driving chip, other one for dac regulating the backlight LEDS. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-pxa/include/mach/tosa.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/include/mach/tosa.h b/arch/arm/mach-pxa/include/mach/tosa.h
index 8bce6d8..4df2d38 100644
--- a/arch/arm/mach-pxa/include/mach/tosa.h
+++ b/arch/arm/mach-pxa/include/mach/tosa.h
@@ -193,4 +193,7 @@
#define TOSA_KEY_MAIL KEY_MAIL
#endif
+struct spi_device;
+extern int tosa_bl_enable(struct spi_device *spi, int enable);
+
#endif /* _ASM_ARCH_TOSA_H_ */
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