leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: mach-shmobile: specify CHCLR registers on SH7372

Browse Source 
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
This commit is contained in:
Guennadi Liakhovetski 2012-01-04 15:34:21 +01:00 committed by Vinod Koul
parent c11b46c32c
commit e08b881a69
1 changed files with 12 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
arch/arm/mach-shmobile/setup-sh7372.c
View File

@ -445,31 +445,39 @@ static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = {
},
};
#define SH7372_CHCLR 0x220
static const struct sh_dmae_channel sh7372_dmae_channels[] = {
{
.offset = 0,
.dmars = 0,
.dmars_bit = 0,
.chclr_offset = SH7372_CHCLR + 0,
}, {
.offset = 0x10,
.dmars = 0,
.dmars_bit = 8,
.chclr_offset = SH7372_CHCLR + 0x10,
}, {
.offset = 0x20,
.dmars = 4,
.dmars_bit = 0,
.chclr_offset = SH7372_CHCLR + 0x20,
}, {
.offset = 0x30,
.dmars = 4,
.dmars_bit = 8,
.chclr_offset = SH7372_CHCLR + 0x30,
}, {
.offset = 0x50,
.dmars = 8,
.dmars_bit = 0,
.chclr_offset = SH7372_CHCLR + 0x50,
}, {
.offset = 0x60,
.dmars = 8,
.dmars_bit = 8,
.chclr_offset = SH7372_CHCLR + 0x60,
}
};
@ -487,6 +495,7 @@ static struct sh_dmae_pdata dma_platform_data = {
.ts_shift = ts_shift,
.ts_shift_num = ARRAY_SIZE(ts_shift),
.dmaor_init = DMAOR_DME,
.chclr_present = 1,
};
/* Resource order important! */
@ -494,7 +503,7 @@ static struct resource sh7372_dmae0_resources[] = {
{
/* Channel registers and DMAOR */
.start = 0xfe008020,
.end = 0xfe00808f,
.end = 0xfe00828f,
.flags = IORESOURCE_MEM,
},
{
@ -522,7 +531,7 @@ static struct resource sh7372_dmae1_resources[] = {
{
/* Channel registers and DMAOR */
.start = 0xfe018020,
.end = 0xfe01808f,
.end = 0xfe01828f,
.flags = IORESOURCE_MEM,
},
{
@ -550,7 +559,7 @@ static struct resource sh7372_dmae2_resources[] = {
{
/* Channel registers and DMAOR */
.start = 0xfe028020,
.end = 0xfe02808f,
.end = 0xfe02828f,
.flags = IORESOURCE_MEM,
},
{