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| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2009-04-23 00:40:31 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-06-17 11:06:25 +0100 |
| commit | f48c8c958a2d39f13dace880d15a6e711aafe577 (patch) | |
| tree | 0d0c6f4aebca09ce7279a59a25810e9d6e09dd85 /arch/mips/include | |
| parent | ea76f0b3759283ec3cc06c86e266bf0fa6a981d2 (diff) | |
| download | op-kernel-dev-f48c8c958a2d39f13dace880d15a6e711aafe577.zip op-kernel-dev-f48c8c958a2d39f13dace880d15a6e711aafe577.tar.gz | |
MIPS: TXx9: Add DMAC support
Add platform support for DMAC of TXx9 SoCs.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/txx9/dmac.h | 3 | ||||
| -rw-r--r-- | arch/mips/include/asm/txx9/tx4927.h | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/txx9/tx4938.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/txx9/tx4939.h | 1 |
4 files changed, 7 insertions, 0 deletions
diff --git a/arch/mips/include/asm/txx9/dmac.h b/arch/mips/include/asm/txx9/dmac.h index a87d1c3..5e9151f 100644 --- a/arch/mips/include/asm/txx9/dmac.h +++ b/arch/mips/include/asm/txx9/dmac.h @@ -45,4 +45,7 @@ struct txx9dmac_slave { unsigned int reg_width; }; +void txx9_dmac_init(int id, unsigned long baseaddr, int irq, + const struct txx9dmac_platform_data *pdata); + #endif /* __ASM_TXX9_DMAC_H */ diff --git a/arch/mips/include/asm/txx9/tx4927.h b/arch/mips/include/asm/txx9/tx4927.h index 7d813f1..d92ae07 100644 --- a/arch/mips/include/asm/txx9/tx4927.h +++ b/arch/mips/include/asm/txx9/tx4927.h @@ -41,6 +41,7 @@ #define TX4927_SDRAMC_REG (TX4927_REG_BASE + 0x8000) #define TX4927_EBUSC_REG (TX4927_REG_BASE + 0x9000) +#define TX4927_DMA_REG (TX4927_REG_BASE + 0xb000) #define TX4927_PCIC_REG (TX4927_REG_BASE + 0xd000) #define TX4927_CCFG_REG (TX4927_REG_BASE + 0xe000) #define TX4927_IRC_REG (TX4927_REG_BASE + 0xf600) @@ -265,5 +266,6 @@ int tx4927_pciclk66_setup(void); void tx4927_setup_pcierr_irq(void); void tx4927_irq_init(void); void tx4927_mtd_init(int ch); +void tx4927_dmac_init(int memcpy_chan); #endif /* __ASM_TXX9_TX4927_H */ diff --git a/arch/mips/include/asm/txx9/tx4938.h b/arch/mips/include/asm/txx9/tx4938.h index cd8bc20..0758a0c 100644 --- a/arch/mips/include/asm/txx9/tx4938.h +++ b/arch/mips/include/asm/txx9/tx4938.h @@ -305,5 +305,6 @@ struct tx4938ide_platform_info { }; void tx4938_ata_init(unsigned int irq, unsigned int shift, int tune); +void tx4938_dmac_init(int memcpy_chan0, int memcpy_chan1); #endif diff --git a/arch/mips/include/asm/txx9/tx4939.h b/arch/mips/include/asm/txx9/tx4939.h index f02c50b..1be9798 100644 --- a/arch/mips/include/asm/txx9/tx4939.h +++ b/arch/mips/include/asm/txx9/tx4939.h @@ -544,5 +544,6 @@ void tx4939_ata_init(void); void tx4939_rtc_init(void); void tx4939_ndfmc_init(unsigned int hold, unsigned int spw, unsigned char ch_mask, unsigned char wide_mask); +void tx4939_dmac_init(int memcpy_chan0, int memcpy_chan1); #endif /* __ASM_TXX9_TX4939_H */ |
