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path: root/drivers/mmc/host/mmci.c
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Diffstat (limited to 'drivers/mmc/host/mmci.c')
-rw-r--r--drivers/mmc/host/mmci.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 032b84791a16..b6f38421d541 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -94,6 +94,17 @@ static struct variant_data variant_u300 = {
.signal_direction = true,
};
+static struct variant_data variant_nomadik = {
+ .fifosize = 16 * 4,
+ .fifohalfsize = 8 * 4,
+ .clkreg = MCI_CLK_ENABLE,
+ .datalength_bits = 24,
+ .sdio = true,
+ .st_clkdiv = true,
+ .pwrreg_powerup = MCI_PWR_ON,
+ .signal_direction = true,
+};
+
static struct variant_data variant_ux500 = {
.fifosize = 30 * 4,
.fifohalfsize = 8 * 4,
@@ -1397,7 +1408,7 @@ static int __devinit mmci_probe(struct amba_device *dev,
if (ret)
goto unmap;
- if (dev->irq[1] == NO_IRQ || !dev->irq[1])
+ if (!dev->irq[1])
host->singleirq = true;
else {
ret = request_irq(dev->irq[1], mmci_pio_irq, IRQF_SHARED,
@@ -1569,6 +1580,11 @@ static struct amba_id mmci_ids[] = {
.data = &variant_u300,
},
{
+ .id = 0x10180180,
+ .mask = 0xf0ffffff,
+ .data = &variant_nomadik,
+ },
+ {
.id = 0x00280180,
.mask = 0x00ffffff,
.data = &variant_u300,
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