diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2010-05-04 14:07:15 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-05-31 13:18:51 +0900 |
| commit | 69bf6f451febe8dd07ccedf0ba3279c0f3f7fc3a (patch) | |
| tree | b3ff66a5903c7ebc7a281d2870693aef8ec952fb /arch/arm/mach-shmobile/include | |
| parent | d5b732b17ca2fc74f370bdba5aae6c804fac8c35 (diff) | |
ARM: add DMA support to sh7372, enable DMA for SDHI
This adds DMA support for the sh7372 sh-mobile ARM core, using the shdma
dmaengine driver, and uses DMA for the SDHI SD-card controller on this SoC.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/arm/mach-shmobile/include')
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/sh7372.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h index dc34f00c56b..57e033a1e52 100644 --- a/arch/arm/mach-shmobile/include/mach/sh7372.h +++ b/arch/arm/mach-shmobile/include/mach/sh7372.h @@ -431,4 +431,14 @@ enum { GPIO_FN_SDENC_DV_CLKI, }; +/* DMA slave IDs */ +enum { + SHDMA_SLAVE_SDHI0_RX, + SHDMA_SLAVE_SDHI0_TX, + SHDMA_SLAVE_SDHI1_RX, + SHDMA_SLAVE_SDHI1_TX, + SHDMA_SLAVE_SDHI2_RX, + SHDMA_SLAVE_SDHI2_TX, +}; + #endif /* __ASM_SH7372_H__ */ |