Add DMA channel slave IDs and configuration entries for the r8a7740
MMCIF controller.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+rene...@gmail.com>
---
arch/arm/mach-shmobile/include/mach/r8a7740.h | 2 ++
arch/arm/mach-shmobile/setup-r8a7740.c | 10 ++++++++++
2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7740.h
b/arch/arm/mach-shmobile/include/mach/r8a7740.h
index b34d19b..56f3750 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7740.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7740.h
@@ -42,6 +42,8 @@ enum {
SHDMA_SLAVE_FSIB_TX,
SHDMA_SLAVE_USBHS_TX,
SHDMA_SLAVE_USBHS_RX,
+ SHDMA_SLAVE_MMCIF_TX,
+ SHDMA_SLAVE_MMCIF_RX,
};
extern void r8a7740_meram_workaround(void);
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c
b/arch/arm/mach-shmobile/setup-r8a7740.c
index 00c5a70..6b3ed42 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -588,6 +588,16 @@ static const struct sh_dmae_slave_config
r8a7740_dmae_slaves[] = {
.addr = 0xfe1f0064,
.chcr = CHCR_TX(XMIT_SZ_32BIT),
.mid_rid = 0xb5,
+ }, {
+ .slave_id = SHDMA_SLAVE_MMCIF_TX,
+ .addr = 0xe6bd0034,
+ .chcr = CHCR_TX(XMIT_SZ_32BIT),
+ .mid_rid = 0xd1,
+ }, {
+ .slave_id = SHDMA_SLAVE_MMCIF_RX,
+ .addr = 0xe6bd0034,
+ .chcr = CHCR_RX(XMIT_SZ_32BIT),
+ .mid_rid = 0xd2,
},
};
--
1.7.2.5
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