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Diffstat (limited to 'arch/sh/include/asm/dma-sh.h')
-rw-r--r--arch/sh/include/asm/dma-sh.h88
1 files changed, 2 insertions, 86 deletions
diff --git a/arch/sh/include/asm/dma-sh.h b/arch/sh/include/asm/dma-sh.h
index e934a2e66651..f3acb8e34c6b 100644
--- a/arch/sh/include/asm/dma-sh.h
+++ b/arch/sh/include/asm/dma-sh.h
@@ -11,7 +11,8 @@
#ifndef __DMA_SH_H
#define __DMA_SH_H
-#include <asm/dma.h>
+#include <asm/dma-register.h>
+#include <cpu/dma-register.h>
#include <cpu/dma.h>
/* DMAOR contorl: The DMAOR access size is different by CPU.*/
@@ -53,34 +54,6 @@ static int dmte_irq_map[] __maybe_unused = {
#endif
};
-/* Definitions for the SuperH DMAC */
-#define REQ_L 0x00000000
-#define REQ_E 0x00080000
-#define RACK_H 0x00000000
-#define RACK_L 0x00040000
-#define ACK_R 0x00000000
-#define ACK_W 0x00020000
-#define ACK_H 0x00000000
-#define ACK_L 0x00010000
-#define DM_INC 0x00004000
-#define DM_DEC 0x00008000
-#define DM_FIX 0x0000c000
-#define SM_INC 0x00001000
-#define SM_DEC 0x00002000
-#define SM_FIX 0x00003000
-#define RS_IN 0x00000200
-#define RS_OUT 0x00000300
-#define TS_BLK 0x00000040
-#define TM_BUR 0x00000020
-#define CHCR_DE 0x00000001
-#define CHCR_TE 0x00000002
-#define CHCR_IE 0x00000004
-
-/* DMAOR definitions */
-#define DMAOR_AE 0x00000004
-#define DMAOR_NMIF 0x00000002
-#define DMAOR_DME 0x00000001
-
/*
* Define the default configuration for dual address memory-memory transfer.
* The 0x400 value represents auto-request, external->external.
@@ -111,61 +84,4 @@ static u32 dma_base_addr[] __maybe_unused = {
#endif
};
-/* DMA register */
-#define SAR 0x00
-#define DAR 0x04
-#define TCR 0x08
-#define CHCR 0x0C
-#define DMAOR 0x40
-
-/*
- * for dma engine
- *
- * SuperH DMA mode
- */
-#define SHDMA_MIX_IRQ (1 << 1)
-#define SHDMA_DMAOR1 (1 << 2)
-#define SHDMA_DMAE1 (1 << 3)
-
-enum sh_dmae_slave_chan_id {
- SHDMA_SLAVE_SCIF0_TX,
- SHDMA_SLAVE_SCIF0_RX,
- SHDMA_SLAVE_SCIF1_TX,
- SHDMA_SLAVE_SCIF1_RX,
- SHDMA_SLAVE_SCIF2_TX,
- SHDMA_SLAVE_SCIF2_RX,
- SHDMA_SLAVE_SCIF3_TX,
- SHDMA_SLAVE_SCIF3_RX,
- SHDMA_SLAVE_SCIF4_TX,
- SHDMA_SLAVE_SCIF4_RX,
- SHDMA_SLAVE_SCIF5_TX,
- SHDMA_SLAVE_SCIF5_RX,
- SHDMA_SLAVE_SIUA_TX,
- SHDMA_SLAVE_SIUA_RX,
- SHDMA_SLAVE_SIUB_TX,
- SHDMA_SLAVE_SIUB_RX,
- SHDMA_SLAVE_NUMBER, /* Must stay last */
-};
-
-struct sh_dmae_slave_config {
- enum sh_dmae_slave_chan_id slave_id;
- dma_addr_t addr;
- u32 chcr;
- char mid_rid;
-};
-
-struct sh_dmae_pdata {
- unsigned int mode;
- struct sh_dmae_slave_config *config;
- int config_num;
-};
-
-struct device;
-
-struct sh_dmae_slave {
- enum sh_dmae_slave_chan_id slave_id; /* Set by the platform */
- struct device *dma_dev; /* Set by the platform */
- struct sh_dmae_slave_config *config; /* Set by the driver */
-};
-
#endif /* __DMA_SH_H */