diff options
| author |   Linus Walleij <linus.walleij@stericsson.com> | 2010-12-10 09:35:53 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-19 16:01:25 +0000 |
| commit | 991a86e182203913b71607f0695955d7e23075d7 (patch) | |
| tree | beed051b190b860661af327c4f7e04ebbb2b3507 /drivers/mmc/host | |
| parent | ARM: 6526/1: mmci: corrected calculation of clock div for ux500 (diff) | |
| download | linux-dev-991a86e182203913b71607f0695955d7e23075d7.tar.xz linux-dev-991a86e182203913b71607f0695955d7e23075d7.zip | |
ARM: 6530/1: mmci: partially revert clock divisor code
I misread the datasheet as if bypass mode was not available at all
on the ux500's, I was wrong. It is there, the datasheet just
states that you should not have to use it.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/mmci.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index f67fd4f2ab48..0b4a5bf0ec2c 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -101,13 +101,7 @@ static void mmci_set_clkreg(struct mmci_host *host, unsigned int desired) if (desired) { if (desired >= host->mclk) { - /* - * The ST clock divider does not like the bypass bit, - * even though it's available. Instead the datasheet - * recommends setting the divider to zero. - */ - if (!variant->st_clkdiv) - clk = MCI_CLK_BYPASS; + clk = MCI_CLK_BYPASS; host->cclk = host->mclk; } else if (variant->st_clkdiv) { /* |