X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fspi%2Fspi_sh_msiof.c;h=d93b66743ba759fc70a55531699f23f00a81333a;hb=5a79395b2791cc70442ab8434aed1b5206683e7c;hp=3b5b1be570571b33ef4a72cd453c52aa32228aab;hpb=ac48eee064f743a198cb38e5a6a62c3f1082ebc1;p=safe%2Fjmp%2Flinux-2.6 diff --git a/drivers/spi/spi_sh_msiof.c b/drivers/spi/spi_sh_msiof.c index 3b5b1be..d93b667 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); }