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ARM: shmobile: sh7372: bugfix: chclr_offset base 

chclr_write() will use (chan_reg + chclr_offset).
In sh7372 case, DMA1CHCLR is started from 0xfe008220,
and chan_reg is started from 0xfe008020 (= sh7372_dmae0_resources).
Thus, chclr_offset should be (0x220 - 0x20) instead of 0x220.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
This commit is contained in:
Kuninori Morimoto 2012-06-20 11:30:32 +02:00 committed by Rafael J. Wysocki
parent 32103c7ba7
commit 4d6344f3c9
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-shmobile/setup-sh7372.c
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@ -484,7 +484,7 @@ static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = {
},
};
#define SH7372_CHCLR 0x220
#define SH7372_CHCLR (0x220 - 0x20)
static const struct sh_dmae_channel sh7372_dmae_channels[] = {
{