diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2012-06-25 06:37:10 -0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-06-30 09:07:31 -0400 |
| commit | dbf382e556931aa75b2d7970d64661544d6c327c (patch) | |
| tree | 1a200fda74b220a7cc37b8620f017355605d3970 /arch/arm/mach-shmobile/include/mach/r8a7740.h | |
| parent | cb76eb812ee03187da3b46e190895b55019d2133 (diff) | |
ARM: shmobile: r8a7740: add DMAEngine support for USB
Current shdmac can support USB DMAC on r8a7740.
This support reduce CPU duty when USB access.
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>
Diffstat (limited to 'arch/arm/mach-shmobile/include/mach/r8a7740.h')
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/r8a7740.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7740.h b/arch/arm/mach-shmobile/include/mach/r8a7740.h index 0f14ce8d9f01..8bd7b9c136a1 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7740.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7740.h | |||
| @@ -600,6 +600,8 @@ enum { | |||
| 600 | SHDMA_SLAVE_FSIA_RX, | 600 | SHDMA_SLAVE_FSIA_RX, |
| 601 | SHDMA_SLAVE_FSIA_TX, | 601 | SHDMA_SLAVE_FSIA_TX, |
| 602 | SHDMA_SLAVE_FSIB_TX, | 602 | SHDMA_SLAVE_FSIB_TX, |
| 603 | SHDMA_SLAVE_USBHS_TX, | ||
| 604 | SHDMA_SLAVE_USBHS_RX, | ||
| 603 | }; | 605 | }; |
| 604 | 606 | ||
| 605 | #endif /* __ASM_R8A7740_H__ */ | 607 | #endif /* __ASM_R8A7740_H__ */ |