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Commit b0d9ef0e authored by Roland Stigge's avatar Roland Stigge
Browse files

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: default avatarRoland Stigge <stigge@antcom.de>
Acked-by: default avatarAlexandre Pereira da Silva <aletes.xgr@gmail.com>
parent 5df5d01d

arch/arm/mach-lpc32xx/clock.c

+5 −1
Original line number Diff line number Diff line
@@ -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)