diff options
| author | Stephen Boyd <sboyd@codeaurora.org> | 2014-09-22 15:26:10 -0400 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-09-23 03:13:19 -0400 |
| commit | 48d11e067fc90ec9fc9c8f7ab982e5a83bf1887b (patch) | |
| tree | 0b2bae0f917e4d02c1ff4f29c1d5e25446870da9 /include/linux/mmc | |
| parent | ffed1b94cbf869e81de0525608193f367db2ba36 (diff) | |
mmc: Consolidate emmc tuning blocks
The same tuning block exists in the dw_mmc h.c and sdhci-msm.c
files. Move these into mmc.c so that they can be shared across
drivers.
Reported-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/mmc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index 78753bc90a87..1cd00b3a75b9 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h | |||
| @@ -53,6 +53,11 @@ | |||
| 53 | #define MMC_SEND_TUNING_BLOCK 19 /* adtc R1 */ | 53 | #define MMC_SEND_TUNING_BLOCK 19 /* adtc R1 */ |
| 54 | #define MMC_SEND_TUNING_BLOCK_HS200 21 /* adtc R1 */ | 54 | #define MMC_SEND_TUNING_BLOCK_HS200 21 /* adtc R1 */ |
| 55 | 55 | ||
| 56 | #define MMC_TUNING_BLK_PATTERN_4BIT_SIZE 64 | ||
| 57 | #define MMC_TUNING_BLK_PATTERN_8BIT_SIZE 128 | ||
| 58 | extern const u8 tuning_blk_pattern_4bit[MMC_TUNING_BLK_PATTERN_4BIT_SIZE]; | ||
| 59 | extern const u8 tuning_blk_pattern_8bit[MMC_TUNING_BLK_PATTERN_8BIT_SIZE]; | ||
| 60 | |||
| 56 | /* class 3 */ | 61 | /* class 3 */ |
| 57 | #define MMC_WRITE_DAT_UNTIL_STOP 20 /* adtc [31:0] data addr R1 */ | 62 | #define MMC_WRITE_DAT_UNTIL_STOP 20 /* adtc [31:0] data addr R1 */ |
| 58 | 63 | ||