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Diffstat (limited to 'arch/arm/mach-mx3/mx31lilly-db.c')
-rw-r--r--arch/arm/mach-mx3/mx31lilly-db.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/mx31lilly-db.c b/arch/arm/mach-mx3/mx31lilly-db.c
index 3b3a78f49c23..7aebd74a12e8 100644
--- a/arch/arm/mach-mx3/mx31lilly-db.c
+++ b/arch/arm/mach-mx3/mx31lilly-db.c
@@ -109,6 +109,9 @@ static int mxc_mmc1_get_ro(struct device *dev)
109 109
110static int gpio_det, gpio_wp; 110static int gpio_det, gpio_wp;
111 111
112#define MMC_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
113 PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
114
112static int mxc_mmc1_init(struct device *dev, 115static int mxc_mmc1_init(struct device *dev,
113 irq_handler_t detect_irq, void *data) 116 irq_handler_t detect_irq, void *data)
114{ 117{
@@ -117,6 +120,13 @@ static int mxc_mmc1_init(struct device *dev,
117 gpio_det = IOMUX_TO_GPIO(MX31_PIN_GPIO1_1); 120 gpio_det = IOMUX_TO_GPIO(MX31_PIN_GPIO1_1);
118 gpio_wp = IOMUX_TO_GPIO(MX31_PIN_LCS0); 121 gpio_wp = IOMUX_TO_GPIO(MX31_PIN_LCS0);
119 122
123 mxc_iomux_set_pad(MX31_PIN_SD1_DATA0, MMC_PAD_CFG);
124 mxc_iomux_set_pad(MX31_PIN_SD1_DATA1, MMC_PAD_CFG);
125 mxc_iomux_set_pad(MX31_PIN_SD1_DATA2, MMC_PAD_CFG);
126 mxc_iomux_set_pad(MX31_PIN_SD1_DATA3, MMC_PAD_CFG);
127 mxc_iomux_set_pad(MX31_PIN_SD1_CLK, MMC_PAD_CFG);
128 mxc_iomux_set_pad(MX31_PIN_SD1_CMD, MMC_PAD_CFG);
129
120 ret = gpio_request(gpio_det, "MMC detect"); 130 ret = gpio_request(gpio_det, "MMC detect");
121 if (ret) 131 if (ret)
122 return ret; 132 return ret;