ARM: LPC32xx: Init MMC via clock
This patch moves MMC/SD controller initialization from the board specific file phy3250.c to clock.c. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
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@ -812,11 +812,13 @@ static int mmc_onoff_enable(struct clk *clk, int enable)
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u32 tmp;
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u32 tmp;
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tmp = __raw_readl(LPC32XX_CLKPWR_MS_CTRL) &
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tmp = __raw_readl(LPC32XX_CLKPWR_MS_CTRL) &
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~LPC32XX_CLKPWR_MSCARD_SDCARD_EN;
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~(LPC32XX_CLKPWR_MSCARD_SDCARD_EN |
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LPC32XX_CLKPWR_MSCARD_MSDIO_PU_EN);
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/* If rate is 0, disable clock */
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/* If rate is 0, disable clock */
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if (enable != 0)
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if (enable != 0)
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tmp |= LPC32XX_CLKPWR_MSCARD_SDCARD_EN;
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tmp |= LPC32XX_CLKPWR_MSCARD_SDCARD_EN |
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LPC32XX_CLKPWR_MSCARD_MSDIO_PU_EN;
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__raw_writel(tmp, LPC32XX_CLKPWR_MS_CTRL);
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__raw_writel(tmp, LPC32XX_CLKPWR_MS_CTRL);
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@ -262,11 +262,6 @@ static void __init lpc3250_machine_init(void)
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lpc32xx_serial_init();
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lpc32xx_serial_init();
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tmp = __raw_readl(LPC32XX_CLKPWR_MS_CTRL);
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tmp |= LPC32XX_CLKPWR_MSCARD_SDCARD_EN |
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LPC32XX_CLKPWR_MSCARD_MSDIO_PU_EN;
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__raw_writel(tmp, LPC32XX_CLKPWR_MS_CTRL);
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/* Test clock needed for UDA1380 initial init */
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/* Test clock needed for UDA1380 initial init */
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__raw_writel(LPC32XX_CLKPWR_TESTCLK2_SEL_MOSC |
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__raw_writel(LPC32XX_CLKPWR_TESTCLK2_SEL_MOSC |
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LPC32XX_CLKPWR_TESTCLK_TESTCLK2_EN,
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LPC32XX_CLKPWR_TESTCLK_TESTCLK2_EN,
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