From 7caa4342ca5b37d2d178b464c16badd4228b3b7b Mon Sep 17 00:00:00 2001 From: Damian Date: Wed, 18 May 2011 11:10:07 +0000 Subject: sh_mobile_meram: MERAM framework for LCDC Based on the patch by Takanari Hayama 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 Signed-off-by: Paul Mundt --- drivers/video/sh_mobile_lcdcfb.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/video/sh_mobile_lcdcfb.h') diff --git a/drivers/video/sh_mobile_lcdcfb.h b/drivers/video/sh_mobile_lcdcfb.h index f16cb5645a13..aeed6687e6a7 100644 --- a/drivers/video/sh_mobile_lcdcfb.h +++ b/drivers/video/sh_mobile_lcdcfb.h @@ -39,6 +39,7 @@ struct sh_mobile_lcdc_chan { int use_count; int blank_status; struct mutex open_lock; /* protects the use counter */ + int meram_enabled; }; #endif -- cgit v1.2.1