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| author | Jens Axboe <jens.axboe@oracle.com> | 2010-02-22 13:48:51 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2010-02-22 13:48:51 +0100 |
| commit | f11cbd74c5ff3614f6390b4de67a6ffdc614c378 (patch) | |
| tree | 6a30920ade9eeaac5bf6d6263b5d09712e882eb0 /drivers/spi/spi_sh_msiof.c | |
| parent | 429c42c9d246f5bda868495c09974312a0177328 (diff) | |
| parent | aea187c46f7d03ce985e55eb1398d0776a15b928 (diff) | |
Merge branch 'master' into for-2.6.34
Diffstat (limited to 'drivers/spi/spi_sh_msiof.c')
| -rw-r--r-- | drivers/spi/spi_sh_msiof.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/spi/spi_sh_msiof.c b/drivers/spi/spi_sh_msiof.c index 51e5e1dfa6e..30973ec16a9 100644 --- a/drivers/spi/spi_sh_msiof.c +++ b/drivers/spi/spi_sh_msiof.c @@ -173,15 +173,12 @@ static void sh_msiof_spi_set_pin_regs(struct sh_msiof_spi_priv *p, int edge; /* - * CPOL CPHA TSCKIZ RSCKIZ TEDG REDG(!) - * 0 0 10 10 1 0 - * 0 1 10 10 0 1 - * 1 0 11 11 0 1 - * 1 1 11 11 1 0 - * - * (!) Note: REDG is inverted recommended data sheet setting + * CPOL CPHA TSCKIZ RSCKIZ TEDG REDG + * 0 0 10 10 1 1 + * 0 1 10 10 0 0 + * 1 0 11 11 0 0 + * 1 1 11 11 1 1 */ - sh_msiof_write(p, FCTR, 0); sh_msiof_write(p, TMDR1, 0xe2000005 | (lsb_first << 24)); sh_msiof_write(p, RMDR1, 0x22000005 | (lsb_first << 24)); @@ -193,7 +190,7 @@ static void sh_msiof_spi_set_pin_regs(struct sh_msiof_spi_priv *p, edge = cpol ? cpha : !cpha; tmp |= edge << 27; /* TEDG */ - tmp |= !edge << 26; /* REDG */ + tmp |= edge << 26; /* REDG */ tmp |= (tx_hi_z ? 2 : 0) << 22; /* TXDIZ */ sh_msiof_write(p, CTR, tmp); } |