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authorAlexandre Courbot <gnurou@gmail.com>2011-02-16 03:49:01 +0000
committerPaul Mundt <lethal@linux-sh.org>2011-03-10 20:20:57 +0900
commit3b0fd9d75598584478d1d3f6551f8a8a9696c34e (patch)
treeaec7b48dbbb6810b15885ea34cf8041798e534bb /drivers/video/sh_mobile_lcdcfb.h
parent35d34df711e8b44846e759d8cfddb4ec6877cccb (diff)
downloadlinux-3b0fd9d75598584478d1d3f6551f8a8a9696c34e.tar.gz
fbdev: sh_mobile_lcdcfb: add backlight support
Support for backlight devices controlled through board-specific routines. Backlights can be defined per-channel and follow fbdev directives to switch off as the LCD blanks or is turned on/off. Signed-off-by: Alexandre Courbot <gnurou@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/video/sh_mobile_lcdcfb.h')
-rw-r--r--drivers/video/sh_mobile_lcdcfb.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.h b/drivers/video/sh_mobile_lcdcfb.h
index 9ecee2fba1d..03a22dcbcc5 100644
--- a/drivers/video/sh_mobile_lcdcfb.h
+++ b/drivers/video/sh_mobile_lcdcfb.h
@@ -16,6 +16,7 @@ enum { LDDCKPAT1R, LDDCKPAT2R, LDMT1R, LDMT2R, LDMT3R, LDDFR, LDSM1R,
struct sh_mobile_lcdc_priv;
struct fb_info;
+struct backlight_device;
struct sh_mobile_lcdc_chan {
struct sh_mobile_lcdc_priv *lcdc;
@@ -26,6 +27,7 @@ struct sh_mobile_lcdc_chan {
u32 pseudo_palette[PALETTE_NR];
unsigned long saved_ch_regs[NR_CH_REGS];
struct fb_info *info;
+ struct backlight_device *bl;
dma_addr_t dma_handle;
struct fb_deferred_io defio;
struct scatterlist *sglist;