ARM: msm: Move dma.h #defines that are private to dma.c
These #defines are only used by the dma.c file within mach-msm. Don't put them into a global mach include that any driver can use to muck with registers within the dma controller. This also prevents random people from getting access to msm_iomap.h (a file that will soon be private to mach-msm). Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org>
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@ -19,9 +19,35 @@
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#include <linux/interrupt.h>
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#include <linux/completion.h>
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#include <mach/dma.h>
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#include <mach/msm_iomap.h>
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#define MSM_DMOV_CHANNEL_COUNT 16
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#define DMOV_SD0(off, ch) (MSM_DMOV_BASE + 0x0000 + (off) + ((ch) << 2))
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#define DMOV_SD1(off, ch) (MSM_DMOV_BASE + 0x0400 + (off) + ((ch) << 2))
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#define DMOV_SD2(off, ch) (MSM_DMOV_BASE + 0x0800 + (off) + ((ch) << 2))
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#define DMOV_SD3(off, ch) (MSM_DMOV_BASE + 0x0C00 + (off) + ((ch) << 2))
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#if defined(CONFIG_ARCH_MSM7X30)
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#define DMOV_SD_AARM DMOV_SD2
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#else
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#define DMOV_SD_AARM DMOV_SD3
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#endif
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#define DMOV_CMD_PTR(ch) DMOV_SD_AARM(0x000, ch)
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#define DMOV_RSLT(ch) DMOV_SD_AARM(0x040, ch)
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#define DMOV_FLUSH0(ch) DMOV_SD_AARM(0x080, ch)
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#define DMOV_FLUSH1(ch) DMOV_SD_AARM(0x0C0, ch)
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#define DMOV_FLUSH2(ch) DMOV_SD_AARM(0x100, ch)
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#define DMOV_FLUSH3(ch) DMOV_SD_AARM(0x140, ch)
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#define DMOV_FLUSH4(ch) DMOV_SD_AARM(0x180, ch)
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#define DMOV_FLUSH5(ch) DMOV_SD_AARM(0x1C0, ch)
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#define DMOV_STATUS(ch) DMOV_SD_AARM(0x200, ch)
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#define DMOV_ISR DMOV_SD_AARM(0x380, 0)
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#define DMOV_CONFIG(ch) DMOV_SD_AARM(0x300, ch)
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enum {
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MSM_DMOV_PRINT_ERRORS = 1,
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MSM_DMOV_PRINT_IO = 2,
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@ -16,7 +16,6 @@
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#ifndef __ASM_ARCH_MSM_DMA_H
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#include <linux/list.h>
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#include <mach/msm_iomap.h>
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struct msm_dmov_errdata {
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uint32_t flush[6];
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@ -45,48 +44,23 @@ static inline
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int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr) { return -EIO; }
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#endif
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#define DMOV_SD0(off, ch) (MSM_DMOV_BASE + 0x0000 + (off) + ((ch) << 2))
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#define DMOV_SD1(off, ch) (MSM_DMOV_BASE + 0x0400 + (off) + ((ch) << 2))
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#define DMOV_SD2(off, ch) (MSM_DMOV_BASE + 0x0800 + (off) + ((ch) << 2))
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#define DMOV_SD3(off, ch) (MSM_DMOV_BASE + 0x0C00 + (off) + ((ch) << 2))
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#if defined(CONFIG_ARCH_MSM7X30)
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#define DMOV_SD_AARM DMOV_SD2
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#else
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#define DMOV_SD_AARM DMOV_SD3
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#endif
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#define DMOV_CMD_PTR(ch) DMOV_SD_AARM(0x000, ch)
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#define DMOV_CMD_LIST (0 << 29) /* does not work */
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#define DMOV_CMD_PTR_LIST (1 << 29) /* works */
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#define DMOV_CMD_INPUT_CFG (2 << 29) /* untested */
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#define DMOV_CMD_OUTPUT_CFG (3 << 29) /* untested */
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#define DMOV_CMD_ADDR(addr) ((addr) >> 3)
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#define DMOV_RSLT(ch) DMOV_SD_AARM(0x040, ch)
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#define DMOV_RSLT_VALID (1 << 31) /* 0 == host has empties result fifo */
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#define DMOV_RSLT_ERROR (1 << 3)
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#define DMOV_RSLT_FLUSH (1 << 2)
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#define DMOV_RSLT_DONE (1 << 1) /* top pointer done */
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#define DMOV_RSLT_USER (1 << 0) /* command with FR force result */
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#define DMOV_FLUSH0(ch) DMOV_SD_AARM(0x080, ch)
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#define DMOV_FLUSH1(ch) DMOV_SD_AARM(0x0C0, ch)
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#define DMOV_FLUSH2(ch) DMOV_SD_AARM(0x100, ch)
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#define DMOV_FLUSH3(ch) DMOV_SD_AARM(0x140, ch)
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#define DMOV_FLUSH4(ch) DMOV_SD_AARM(0x180, ch)
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#define DMOV_FLUSH5(ch) DMOV_SD_AARM(0x1C0, ch)
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#define DMOV_STATUS(ch) DMOV_SD_AARM(0x200, ch)
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#define DMOV_STATUS_RSLT_COUNT(n) (((n) >> 29))
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#define DMOV_STATUS_CMD_COUNT(n) (((n) >> 27) & 3)
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#define DMOV_STATUS_RSLT_VALID (1 << 1)
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#define DMOV_STATUS_CMD_PTR_RDY (1 << 0)
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#define DMOV_ISR DMOV_SD_AARM(0x380, 0)
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#define DMOV_CONFIG(ch) DMOV_SD_AARM(0x300, ch)
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#define DMOV_CONFIG_FORCE_TOP_PTR_RSLT (1 << 2)
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#define DMOV_CONFIG_FORCE_FLUSH_RSLT (1 << 1)
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#define DMOV_CONFIG_IRQ_EN (1 << 0)
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