xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sh: Tidy up some of the cpu legacy dma header mess.

Browse Source 
This has turned in to quite a mess, and with CPUs that care using
dmaengine now it's about time to start cleaning up after the legacy DMA
code. For starters, kill off the stubs for the CPUs that don't do
anything, as well as all of the unused definitions. This leaves us with a
set of IRQs and base addresses we can deal with later.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2012-05-19 18:30:31 +09:00
parent 0c6012313c
commit 2ff9f317f1
7 changed files with 0 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
arch/sh/include/cpu-sh2/cpu/dma.h
View File

@@ -1,23 +0,0 @@
/*
* Definitions for the SH-2 DMAC.
*
* Copyright (C) 2003 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef __ASM_CPU_SH2_DMA_H
#define __ASM_CPU_SH2_DMA_H
#define SH_MAX_DMA_CHANNELS 2
#define SAR ((unsigned long[]){ 0xffffff80, 0xffffff90 })
#define DAR ((unsigned long[]){ 0xffffff84, 0xffffff94 })
#define DMATCR ((unsigned long[]){ 0xffffff88, 0xffffff98 })
#define CHCR ((unsigned long[]){ 0xfffffffc, 0xffffff9c })
#define DMAOR 0xffffffb0
#endif /* __ASM_CPU_SH2_DMA_H */