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| author | Damian <dhobsong@igel.co.jp> | 2011-05-18 11:10:07 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-05-23 16:06:24 +0900 |
| commit | 7caa4342ca5b37d2d178b464c16badd4228b3b7b (patch) | |
| tree | 0111e05278facfc0eb92c46b80c577d1e1e694e4 /include/video/sh_mobile_lcdc.h | |
| parent | 71a8638480eb8fb6cfabe2ee9ca3fbc6e3453a14 (diff) | |
| download | kernel_samsung_smdk4412-7caa4342ca5b37d2d178b464c16badd4228b3b7b.zip kernel_samsung_smdk4412-7caa4342ca5b37d2d178b464c16badd4228b3b7b.tar.gz kernel_samsung_smdk4412-7caa4342ca5b37d2d178b464c16badd4228b3b7b.tar.bz2 | |
sh_mobile_meram: MERAM framework for LCDC
Based on the patch by Takanari Hayama <taki@igel.co.jp>
Adds support framework necessary to use Media RAM (MERAM)
caching functionality with the LCDC. The MERAM is accessed
through up to 4 Interconnect Buffers (ICBs).
ICB numbers and MERAM address ranges to use are specified in
by filling in the .meram_cfg member of the LCDC platform data
Signed-off-by: Damian Hobson-Garcia <dhobsong@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/video/sh_mobile_lcdc.h')
| -rw-r--r-- | include/video/sh_mobile_lcdc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/video/sh_mobile_lcdc.h b/include/video/sh_mobile_lcdc.h index 2c8d369..d964e68 100644 --- a/include/video/sh_mobile_lcdc.h +++ b/include/video/sh_mobile_lcdc.h @@ -2,6 +2,7 @@ #define __ASM_SH_MOBILE_LCDC_H__ #include <linux/fb.h> +#include <video/sh_mobile_meram.h> enum { RGB8, /* 24bpp, 8:8:8 */ @@ -87,11 +88,13 @@ struct sh_mobile_lcdc_chan_cfg { struct sh_mobile_lcdc_bl_info bl_info; struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */ int nonstd; + struct sh_mobile_meram_cfg *meram_cfg; }; struct sh_mobile_lcdc_info { int clock_source; struct sh_mobile_lcdc_chan_cfg ch[2]; + struct sh_mobile_meram_info *meram_dev; }; #endif /* __ASM_SH_MOBILE_LCDC_H__ */ |