From b0d9ef0e2df67685ffc74b1bafa648261ede30c0 Mon Sep 17 00:00:00 2001 From: Roland Stigge Date: Sun, 1 Jul 2012 21:06:44 +0200 Subject: [PATCH] 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 Acked-by: Alexandre Pereira da Silva --- arch/arm/mach-lpc32xx/clock.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-lpc32xx/clock.c b/arch/arm/mach-lpc32xx/clock.c index 345c28d5615..eb1b1209295 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) -- 2.41.0