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sh: modify the sh_dmae_slave_config for RSPI in setup-sh7757

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Modify the sh7757_dmae1_slave to add paramters of RSPI's slave_id.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Shimoda, Yoshihiro 2012-07-25 16:53:21 +09:00 • committed by Paul Mundt
parent a3fd869a64
commit b9ccfda293
2 changed files with 16 additions and 0 deletions
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2
arch/sh/include/cpu-sh4/cpu/sh7757.h
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@ -283,5 +283,7 @@ enum {
SHDMA_SLAVE_RIIC8_RX, SHDMA_SLAVE_RIIC8_RX,
SHDMA_SLAVE_RIIC9_TX, SHDMA_SLAVE_RIIC9_TX,
SHDMA_SLAVE_RIIC9_RX, SHDMA_SLAVE_RIIC9_RX,
SHDMA_SLAVE_RSPI_TX,
SHDMA_SLAVE_RSPI_RX,
}; };
#endif /* __ASM_SH7757_H__ */ #endif /* __ASM_SH7757_H__ */

14
arch/sh/kernel/cpu/sh4a/setup-sh7757.c
View file

@ -216,6 +216,20 @@ static const struct sh_dmae_slave_config sh7757_dmae1_slaves[] = {
TS_INDEX2VAL(XMIT_SZ_8BIT), TS_INDEX2VAL(XMIT_SZ_8BIT),
.mid_rid = 0x42, .mid_rid = 0x42,
}, },
{
.slave_id = SHDMA_SLAVE_RSPI_TX,
.addr = 0xfe480004,
.chcr = SM_INC | 0x800 | 0x40000000 |
TS_INDEX2VAL(XMIT_SZ_16BIT),
.mid_rid = 0xc1,
},
{
.slave_id = SHDMA_SLAVE_RSPI_RX,
.addr = 0xfe480004,
.chcr = DM_INC | 0x800 | 0x40000000 |
TS_INDEX2VAL(XMIT_SZ_16BIT),
.mid_rid = 0xc2,
},
}; };
static const struct sh_dmae_slave_config sh7757_dmae2_slaves[] = { static const struct sh_dmae_slave_config sh7757_dmae2_slaves[] = {