From: Magnus Damm <magnus.damm@gmail.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH 02/03] ARM: shmobile: r8a7790: SYS-DMAC and MMCIF prototype
Date: Tue, 03 Jun 2014 22:33:14 +0000 [thread overview]
Message-ID: <20140603223314.2193.24640.sendpatchset@w520> (raw)
From: Magnus Damm <damm+renesas@opensource.se>
Add r8a7790 MMCIF entries to the SYS-DMAC prototype
code to allow board specific use of DMA with MMCIF.
Not for upstream merge.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
Written on top of renesas-devel-v3.15-rc7-20140530 and
[PATCH 01/03] ARM: shmobile: r8a7790: SYS-DMAC prototype
arch/arm/mach-shmobile/include/mach/r8a7790.h | 4 ++++
arch/arm/mach-shmobile/setup-r8a7790.c | 2 ++
2 files changed, 6 insertions(+)
--- 0001/arch/arm/mach-shmobile/include/mach/r8a7790.h
+++ work/arch/arm/mach-shmobile/include/mach/r8a7790.h 2014-06-03 21:54:19.000000000 +0900
@@ -26,6 +26,10 @@ enum {
AUDIO_DMAC_SLAVE_SSI8_RX,
AUDIO_DMAC_SLAVE_SSI9_TX,
AUDIO_DMAC_SLAVE_SSI9_RX,
+ SYS_DMAC_SLAVE_MMCIF0_TX,
+ SYS_DMAC_SLAVE_MMCIF0_RX,
+ SYS_DMAC_SLAVE_MMCIF1_TX,
+ SYS_DMAC_SLAVE_MMCIF1_RX,
};
void r8a7790_add_standard_devices(void);
--- 0002/arch/arm/mach-shmobile/setup-r8a7790.c
+++ work/arch/arm/mach-shmobile/setup-r8a7790.c 2014-06-03 21:53:31.000000000 +0900
@@ -55,6 +55,8 @@
}
static const struct sh_dmae_slave_config r8a7790_sys_dmac_slaves[] = {
+ SYS_DMAC_SLAVE(MMCIF0, 32, 0xee200000, 0x34, 0x34, 0xd1, 0xd2),
+ SYS_DMAC_SLAVE(MMCIF1, 32, 0xee220000, 0x34, 0x34, 0xe1, 0xe2),
};
static const struct sh_dmae_channel r8a7790_sys_dmac_channels[] = {
reply other threads:[~2014-06-03 22:33 UTC|newest]
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