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authorSimon Horman <horms@verge.net.au>2010-11-09 09:47:02 +0100
committerPaul Mundt <lethal@linux-sh.org>2010-11-10 10:25:10 +0100
commitda1d39e3903bc35be2b5e8d2116fdd5d337244d4 (patch)
tree29f84c830cec7732f6a2868498d40ccbeccf9244 /drivers/mmc/host/sh_mmcif.c
parentMerge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tyt... (diff)
downloadlinux-da1d39e3903bc35be2b5e8d2116fdd5d337244d4.tar.xz
linux-da1d39e3903bc35be2b5e8d2116fdd5d337244d4.zip
mmc, sh: Move constants to sh_mmcif.h
This moves some constants from sh_mmcif.c to sh_mmcif.h so that they can be used in sh_mmcif_boot_init(). It also alters the definition of SOFT_RST_OFF from (0 << 31) to ~SOFT_RST_ON (= ~(1 << 31)). The former seems bogus. The latter is consistent with the code in sh_mmcif_boot_init(). Cc: Yusuke Goda <yusuke.goda.sx@renesas.com> Cc: Magnus Damm <magnus.damm@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/mmc/host/sh_mmcif.c')
-rw-r--r--drivers/mmc/host/sh_mmcif.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c
index ddd09840520b..3f492730ec05 100644
--- a/drivers/mmc/host/sh_mmcif.c
+++ b/drivers/mmc/host/sh_mmcif.c
@@ -62,25 +62,6 @@
/* CE_BLOCK_SET */
#define BLOCK_SIZE_MASK 0x0000ffff
-/* CE_CLK_CTRL */
-#define CLK_ENABLE (1 << 24) /* 1: output mmc clock */
-#define CLK_CLEAR ((1 << 19) | (1 << 18) | (1 << 17) | (1 << 16))
-#define CLK_SUP_PCLK ((1 << 19) | (1 << 18) | (1 << 17) | (1 << 16))
-#define SRSPTO_256 ((1 << 13) | (0 << 12)) /* resp timeout */
-#define SRBSYTO_29 ((1 << 11) | (1 << 10) | \
- (1 << 9) | (1 << 8)) /* resp busy timeout */
-#define SRWDTO_29 ((1 << 7) | (1 << 6) | \
- (1 << 5) | (1 << 4)) /* read/write timeout */
-#define SCCSTO_29 ((1 << 3) | (1 << 2) | \
- (1 << 1) | (1 << 0)) /* ccs timeout */
-
-/* CE_BUF_ACC */
-#define BUF_ACC_DMAWEN (1 << 25)
-#define BUF_ACC_DMAREN (1 << 24)
-#define BUF_ACC_BUSW_32 (0 << 17)
-#define BUF_ACC_BUSW_16 (1 << 17)
-#define BUF_ACC_ATYP (1 << 16)
-
/* CE_INT */
#define INT_CCSDE (1 << 29)
#define INT_CMD12DRE (1 << 26)
@@ -165,10 +146,6 @@
STS2_AC12BSYTO | STS2_RSPBSYTO | \
STS2_AC12RSPTO | STS2_RSPTO)
-/* CE_VERSION */
-#define SOFT_RST_ON (1 << 31)
-#define SOFT_RST_OFF (0 << 31)
-
#define CLKDEV_EMMC_DATA 52000000 /* 52MHz */
#define CLKDEV_MMC_DATA 20000000 /* 20MHz */
#define CLKDEV_INIT 400000 /* 400 KHz */