diff options
| author | Roland Stigge <stigge@antcom.de> | 2012-07-01 21:06:44 +0200 |
|---|---|---|
| committer | Roland Stigge <stigge@antcom.de> | 2012-07-01 21:06:44 +0200 |
| commit | b0d9ef0e2df67685ffc74b1bafa648261ede30c0 (patch) | |
| tree | a9763fc741dce366b3c14c02db45c4ed1298e0c5 /arch/arm/mach-lpc32xx | |
| parent | 5df5d01dd04ce0dde58e305dd258c7e54f079e65 (diff) | |
| download | linux-rt-b0d9ef0e2df67685ffc74b1bafa648261ede30c0.tar.gz | |
ARM: LPC32xx: Add further bits to MMC init
This patch makes sure certain MMC bits are cleared as they should for
initialization.
Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Diffstat (limited to 'arch/arm/mach-lpc32xx')
| -rw-r--r-- | arch/arm/mach-lpc32xx/clock.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-lpc32xx/clock.c b/arch/arm/mach-lpc32xx/clock.c index 345c28d5615b..eb1b12092951 100644 --- a/arch/arm/mach-lpc32xx/clock.c +++ b/arch/arm/mach-lpc32xx/clock.c @@ -813,7 +813,11 @@ static int mmc_onoff_enable(struct clk *clk, int enable) tmp = __raw_readl(LPC32XX_CLKPWR_MS_CTRL) & ~(LPC32XX_CLKPWR_MSCARD_SDCARD_EN | - LPC32XX_CLKPWR_MSCARD_MSDIO_PU_EN); + LPC32XX_CLKPWR_MSCARD_MSDIO_PU_EN | + LPC32XX_CLKPWR_MSCARD_MSDIO_PIN_DIS | + LPC32XX_CLKPWR_MSCARD_MSDIO0_DIS | + LPC32XX_CLKPWR_MSCARD_MSDIO1_DIS | + LPC32XX_CLKPWR_MSCARD_MSDIO23_DIS); /* If rate is 0, disable clock */ if (enable != 0) |