summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-davinci/devices-da8xx.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-davinci/devices-da8xx.c')
-rw-r--r--arch/arm/mach-davinci/devices-da8xx.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 094eb8ed8e7..58ad5b66fd6 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -412,3 +412,39 @@ int __init da8xx_register_lcdc(void)
{
return platform_device_register(&da850_lcdc_device);
}
+
+static struct resource da8xx_mmcsd0_resources[] = {
+ { /* registers */
+ .start = DA8XX_MMCSD0_BASE,
+ .end = DA8XX_MMCSD0_BASE + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ { /* interrupt */
+ .start = IRQ_DA8XX_MMCSDINT0,
+ .end = IRQ_DA8XX_MMCSDINT0,
+ .flags = IORESOURCE_IRQ,
+ },
+ { /* DMA RX */
+ .start = EDMA_CTLR_CHAN(0, 16),
+ .end = EDMA_CTLR_CHAN(0, 16),
+ .flags = IORESOURCE_DMA,
+ },
+ { /* DMA TX */
+ .start = EDMA_CTLR_CHAN(0, 17),
+ .end = EDMA_CTLR_CHAN(0, 17),
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+static struct platform_device da8xx_mmcsd0_device = {
+ .name = "davinci_mmc",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(da8xx_mmcsd0_resources),
+ .resource = da8xx_mmcsd0_resources,
+};
+
+int __init da8xx_register_mmcsd0(struct davinci_mmc_config *config)
+{
+ da8xx_mmcsd0_device.dev.platform_data = config;
+ return platform_device_register(&da8xx_mmcsd0_device);
+}