mx25: add support for the DryIce rtc

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 19 insertions, 0 deletions

diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c
index dd4069725ef5..b0b75fc99058 100644
--- a/arch/arm/mach-mx25/devices.c
+++ b/arch/arm/mach-mx25/devices.c
@@ -458,3 +458,22 @@ struct platform_device mxc_nand_device = {
         .num_resources  = ARRAY_SIZE(mxc_nand_resources),
         .resource       = mxc_nand_resources,
 };
+
+static struct resource mx25_rtc_resources[] = {
+        {
+                .start  = MX25_DRYICE_BASE_ADDR,
+                .end    = MX25_DRYICE_BASE_ADDR + 0x40,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = MX25_INT_DRYICE,
+                .flags  = IORESOURCE_IRQ
+        },
+};
+
+struct platform_device mx25_rtc_device = {
+        .name   = "imxdi_rtc",
+        .id     = 0,
+        .num_resources  = ARRAY_SIZE(mx25_rtc_resources),
+        .resource       = mx25_rtc_resources,
+};