diff mbox

[3/4] ARM: shmobile: r8a7791: Add QSPI DMA support

Message ID 1401716424-29740-4-git-send-email-geert+renesas@glider.be (mailing list archive)
State New, archived
Headers show

Commit Message

Geert Uytterhoeven June 2, 2014, 1:40 p.m. UTC 
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm/mach-shmobile/include/mach/r8a7791.h | 2 ++
 arch/arm/mach-shmobile/setup-r8a7791.c        | 1 +
 2 files changed, 3 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/mach-shmobile/include/mach/r8a7791.h b/arch/arm/mach-shmobile/include/mach/r8a7791.h
index 533999916e73..c4582df76139 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7791.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7791.h
@@ -4,6 +4,8 @@ 
 /* DMA slave IDs */
 enum {
 	RCAR_DMA_SLAVE_INVALID,
+	SYS_DMAC_SLAVE_QSPI_TX,
+	SYS_DMAC_SLAVE_QSPI_RX,
 };
 
 void r8a7791_add_standard_devices(void);
diff --git a/arch/arm/mach-shmobile/setup-r8a7791.c b/arch/arm/mach-shmobile/setup-r8a7791.c
index 77e1bc2b2870..8dbdb17ffe51 100644
--- a/arch/arm/mach-shmobile/setup-r8a7791.c
+++ b/arch/arm/mach-shmobile/setup-r8a7791.c
@@ -57,6 +57,7 @@ 
 }
 
 static const struct sh_dmae_slave_config r8a7791_sys_dmac_slaves[] = {
+	SYS_DMAC_SLAVE(QSPI,   8, 0xe6b10000, 0x04, 0x04,   0x17, 0x18),
 };
 
 static const struct sh_dmae_channel r8a7791_sys_dmac_channels[] = {