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Diffstat (limited to 'arch/sh/include/asm/sh_mobile_lcdc.h')
-rw-r--r--arch/sh/include/asm/sh_mobile_lcdc.h66
1 files changed, 66 insertions, 0 deletions
diff --git a/arch/sh/include/asm/sh_mobile_lcdc.h b/arch/sh/include/asm/sh_mobile_lcdc.h
new file mode 100644
index 00000000000..27677727df4
--- /dev/null
+++ b/arch/sh/include/asm/sh_mobile_lcdc.h
@@ -0,0 +1,66 @@
+#ifndef __ASM_SH_MOBILE_LCDC_H__
+#define __ASM_SH_MOBILE_LCDC_H__
+
+#include <linux/fb.h>
+
+enum { RGB8, /* 24bpp, 8:8:8 */
+ RGB9, /* 18bpp, 9:9 */
+ RGB12A, /* 24bpp, 12:12 */
+ RGB12B, /* 12bpp */
+ RGB16, /* 16bpp */
+ RGB18, /* 18bpp */
+ RGB24, /* 24bpp */
+ SYS8A, /* 24bpp, 8:8:8 */
+ SYS8B, /* 18bpp, 8:8:2 */
+ SYS8C, /* 18bpp, 2:8:8 */
+ SYS8D, /* 16bpp, 8:8 */
+ SYS9, /* 18bpp, 9:9 */
+ SYS12, /* 24bpp, 12:12 */
+ SYS16A, /* 16bpp */
+ SYS16B, /* 18bpp, 16:2 */
+ SYS16C, /* 18bpp, 2:16 */
+ SYS18, /* 18bpp */
+ SYS24 };/* 24bpp */
+
+enum { LCDC_CHAN_DISABLED = 0,
+ LCDC_CHAN_MAINLCD,
+ LCDC_CHAN_SUBLCD };
+
+enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL };
+
+struct sh_mobile_lcdc_sys_bus_cfg {
+ unsigned long ldmt2r;
+ unsigned long ldmt3r;
+};
+
+struct sh_mobile_lcdc_sys_bus_ops {
+ void (*write_index)(void *handle, unsigned long data);
+ void (*write_data)(void *handle, unsigned long data);
+ unsigned long (*read_data)(void *handle);
+};
+
+struct sh_mobile_lcdc_board_cfg {
+ void *board_data;
+ int (*setup_sys)(void *board_data, void *sys_ops_handle,
+ struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+ void (*display_on)(void *board_data);
+ void (*display_off)(void *board_data);
+};
+
+struct sh_mobile_lcdc_chan_cfg {
+ int chan;
+ int bpp;
+ int interface_type; /* selects RGBn or SYSn I/F, see above */
+ int clock_divider;
+ struct fb_videomode lcd_cfg;
+ struct sh_mobile_lcdc_board_cfg board_cfg;
+ struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
+};
+
+struct sh_mobile_lcdc_info {
+ unsigned long lddckr;
+ int clock_source;
+ struct sh_mobile_lcdc_chan_cfg ch[2];
+};
+
+#endif /* __ASM_SH_MOBILE_LCDC_H__ */