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authorJohan Hovold <jhovold@gmail.com>2013-02-07 19:31:58 +0400
committerNicolas Ferre <nicolas.ferre@atmel.com>2013-03-13 14:05:12 +0400
commitbbd44f6bd9d1aa735b180b29b5719d63a8e87b55 (patch)
treed2d6b87a1104b5a931ea95a7f0c7c9341ad6f079 /include/video/atmel_lcdc.h
parent934a50bd089789d1ed74f0bef4988a97bd590afe (diff)
downloadlinux-bbd44f6bd9d1aa735b180b29b5719d63a8e87b55.tar.xz
ARM: at91/avr32/atmel_lcdfb: add platform device-id table
Add platform device-id table in order to identify the controller and determine its configuration. The currently used configuration parameters are: have_alt_pixclock - SOC uses an alternate pixel-clock calculation formula (at91sam9g45 non-ES) have_hozval - SOC has a HOZVAL field in LCDFRMCFG which is used to determine the linesize for STN displays (at91sam9261, at921sam9g10 and at32ap) have_intensity_bit - SOC uses IBGR:555 rather than BGR:565 16-bit pixel layout (at91sam9261, at91sam9263 and at91sam9rl) This allows us to remove all the remaining uses of cpu_is macros from the driver. Tested on at91sam9263 and at91sam9g45, compile-tested for other AT91-SOCs, and untested for AVR32. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'include/video/atmel_lcdc.h')
-rw-r--r--include/video/atmel_lcdc.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h
index 8deb22672ada..0f5a2fc69af9 100644
--- a/include/video/atmel_lcdc.h
+++ b/include/video/atmel_lcdc.h
@@ -31,6 +31,7 @@
#define ATMEL_LCDC_WIRING_BGR 0
#define ATMEL_LCDC_WIRING_RGB 1
+struct atmel_lcdfb_config;
/* LCD Controller info data structure, stored in device platform_data */
struct atmel_lcdfb_info {
@@ -61,7 +62,8 @@ struct atmel_lcdfb_info {
void (*atmel_lcdfb_power_control)(int on);
struct fb_monspecs *default_monspecs;
u32 pseudo_palette[16];
- bool have_intensity_bit;
+
+ struct atmel_lcdfb_config *config;
};
#define ATMEL_LCDC_DMABADDR1 0x00