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path: root/drivers/video/fbdev/cobalt_lcdfb.c
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Diffstat (limited to 'drivers/video/fbdev/cobalt_lcdfb.c')
-rw-r--r--drivers/video/fbdev/cobalt_lcdfb.c42
1 files changed, 0 insertions, 42 deletions
diff --git a/drivers/video/fbdev/cobalt_lcdfb.c b/drivers/video/fbdev/cobalt_lcdfb.c
index 07675d6..2d3b691 100644
--- a/drivers/video/fbdev/cobalt_lcdfb.c
+++ b/drivers/video/fbdev/cobalt_lcdfb.c
@@ -63,7 +63,6 @@
#define LCD_CUR_POS(x) ((x) & LCD_CUR_POS_MASK)
#define LCD_TEXT_POS(x) ((x) | LCD_TEXT_MODE)
-#ifdef CONFIG_MIPS_COBALT
static inline void lcd_write_control(struct fb_info *info, u8 control)
{
writel((u32)control << 24, info->screen_base);
@@ -83,47 +82,6 @@ static inline u8 lcd_read_data(struct fb_info *info)
{
return readl(info->screen_base + LCD_DATA_REG_OFFSET) >> 24;
}
-#else
-
-#define LCD_CTL 0x00
-#define LCD_DATA 0x08
-#define CPLD_STATUS 0x10
-#define CPLD_DATA 0x18
-
-static inline void cpld_wait(struct fb_info *info)
-{
- do {
- } while (readl(info->screen_base + CPLD_STATUS) & 1);
-}
-
-static inline void lcd_write_control(struct fb_info *info, u8 control)
-{
- cpld_wait(info);
- writel(control, info->screen_base + LCD_CTL);
-}
-
-static inline u8 lcd_read_control(struct fb_info *info)
-{
- cpld_wait(info);
- readl(info->screen_base + LCD_CTL);
- cpld_wait(info);
- return readl(info->screen_base + CPLD_DATA) & 0xff;
-}
-
-static inline void lcd_write_data(struct fb_info *info, u8 data)
-{
- cpld_wait(info);
- writel(data, info->screen_base + LCD_DATA);
-}
-
-static inline u8 lcd_read_data(struct fb_info *info)
-{
- cpld_wait(info);
- readl(info->screen_base + LCD_DATA);
- cpld_wait(info);
- return readl(info->screen_base + CPLD_DATA) & 0xff;
-}
-#endif
static int lcd_busy_wait(struct fb_info *info)
{
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