diff options
author | Stephen Boyd <sboyd@codeaurora.org> | 2013-03-04 18:08:25 -0500 |
---|---|---|
committer | David Brown <davidb@codeaurora.org> | 2013-03-05 15:05:42 -0500 |
commit | 430f1eefed3da2758a9aa727aadd46d21ccfa853 (patch) | |
tree | 6537c1e568602165d105105d343701fb143e7703 /arch/arm/mach-msm/include/mach/dma.h | |
parent | 6dbe51c251a327e012439c4772097a13df43c5b8 (diff) |
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>
Diffstat (limited to 'arch/arm/mach-msm/include/mach/dma.h')
-rw-r--r-- | arch/arm/mach-msm/include/mach/dma.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/arm/mach-msm/include/mach/dma.h b/arch/arm/mach-msm/include/mach/dma.h index 05583f569524..a72d48d42342 100644 --- a/arch/arm/mach-msm/include/mach/dma.h +++ b/arch/arm/mach-msm/include/mach/dma.h | |||
@@ -16,7 +16,6 @@ | |||
16 | #ifndef __ASM_ARCH_MSM_DMA_H | 16 | #ifndef __ASM_ARCH_MSM_DMA_H |
17 | 17 | ||
18 | #include <linux/list.h> | 18 | #include <linux/list.h> |
19 | #include <mach/msm_iomap.h> | ||
20 | 19 | ||
21 | struct msm_dmov_errdata { | 20 | struct msm_dmov_errdata { |
22 | uint32_t flush[6]; | 21 | uint32_t flush[6]; |
@@ -45,48 +44,23 @@ static inline | |||
45 | int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr) { return -EIO; } | 44 | int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr) { return -EIO; } |
46 | #endif | 45 | #endif |
47 | 46 | ||
48 | |||
49 | #define DMOV_SD0(off, ch) (MSM_DMOV_BASE + 0x0000 + (off) + ((ch) << 2)) | ||
50 | #define DMOV_SD1(off, ch) (MSM_DMOV_BASE + 0x0400 + (off) + ((ch) << 2)) | ||
51 | #define DMOV_SD2(off, ch) (MSM_DMOV_BASE + 0x0800 + (off) + ((ch) << 2)) | ||
52 | #define DMOV_SD3(off, ch) (MSM_DMOV_BASE + 0x0C00 + (off) + ((ch) << 2)) | ||
53 | |||
54 | #if defined(CONFIG_ARCH_MSM7X30) | ||
55 | #define DMOV_SD_AARM DMOV_SD2 | ||
56 | #else | ||
57 | #define DMOV_SD_AARM DMOV_SD3 | ||
58 | #endif | ||
59 | |||
60 | #define DMOV_CMD_PTR(ch) DMOV_SD_AARM(0x000, ch) | ||
61 | #define DMOV_CMD_LIST (0 << 29) /* does not work */ | 47 | #define DMOV_CMD_LIST (0 << 29) /* does not work */ |
62 | #define DMOV_CMD_PTR_LIST (1 << 29) /* works */ | 48 | #define DMOV_CMD_PTR_LIST (1 << 29) /* works */ |
63 | #define DMOV_CMD_INPUT_CFG (2 << 29) /* untested */ | 49 | #define DMOV_CMD_INPUT_CFG (2 << 29) /* untested */ |
64 | #define DMOV_CMD_OUTPUT_CFG (3 << 29) /* untested */ | 50 | #define DMOV_CMD_OUTPUT_CFG (3 << 29) /* untested */ |
65 | #define DMOV_CMD_ADDR(addr) ((addr) >> 3) | 51 | #define DMOV_CMD_ADDR(addr) ((addr) >> 3) |
66 | 52 | ||
67 | #define DMOV_RSLT(ch) DMOV_SD_AARM(0x040, ch) | ||
68 | #define DMOV_RSLT_VALID (1 << 31) /* 0 == host has empties result fifo */ | 53 | #define DMOV_RSLT_VALID (1 << 31) /* 0 == host has empties result fifo */ |
69 | #define DMOV_RSLT_ERROR (1 << 3) | 54 | #define DMOV_RSLT_ERROR (1 << 3) |
70 | #define DMOV_RSLT_FLUSH (1 << 2) | 55 | #define DMOV_RSLT_FLUSH (1 << 2) |
71 | #define DMOV_RSLT_DONE (1 << 1) /* top pointer done */ | 56 | #define DMOV_RSLT_DONE (1 << 1) /* top pointer done */ |
72 | #define DMOV_RSLT_USER (1 << 0) /* command with FR force result */ | 57 | #define DMOV_RSLT_USER (1 << 0) /* command with FR force result */ |
73 | 58 | ||
74 | #define DMOV_FLUSH0(ch) DMOV_SD_AARM(0x080, ch) | ||
75 | #define DMOV_FLUSH1(ch) DMOV_SD_AARM(0x0C0, ch) | ||
76 | #define DMOV_FLUSH2(ch) DMOV_SD_AARM(0x100, ch) | ||
77 | #define DMOV_FLUSH3(ch) DMOV_SD_AARM(0x140, ch) | ||
78 | #define DMOV_FLUSH4(ch) DMOV_SD_AARM(0x180, ch) | ||
79 | #define DMOV_FLUSH5(ch) DMOV_SD_AARM(0x1C0, ch) | ||
80 | |||
81 | #define DMOV_STATUS(ch) DMOV_SD_AARM(0x200, ch) | ||
82 | #define DMOV_STATUS_RSLT_COUNT(n) (((n) >> 29)) | 59 | #define DMOV_STATUS_RSLT_COUNT(n) (((n) >> 29)) |
83 | #define DMOV_STATUS_CMD_COUNT(n) (((n) >> 27) & 3) | 60 | #define DMOV_STATUS_CMD_COUNT(n) (((n) >> 27) & 3) |
84 | #define DMOV_STATUS_RSLT_VALID (1 << 1) | 61 | #define DMOV_STATUS_RSLT_VALID (1 << 1) |
85 | #define DMOV_STATUS_CMD_PTR_RDY (1 << 0) | 62 | #define DMOV_STATUS_CMD_PTR_RDY (1 << 0) |
86 | 63 | ||
87 | #define DMOV_ISR DMOV_SD_AARM(0x380, 0) | ||
88 | |||
89 | #define DMOV_CONFIG(ch) DMOV_SD_AARM(0x300, ch) | ||
90 | #define DMOV_CONFIG_FORCE_TOP_PTR_RSLT (1 << 2) | 64 | #define DMOV_CONFIG_FORCE_TOP_PTR_RSLT (1 << 2) |
91 | #define DMOV_CONFIG_FORCE_FLUSH_RSLT (1 << 1) | 65 | #define DMOV_CONFIG_FORCE_FLUSH_RSLT (1 << 1) |
92 | #define DMOV_CONFIG_IRQ_EN (1 << 0) | 66 | #define DMOV_CONFIG_IRQ_EN (1 << 0) |