Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / arch / arm / plat-mxc / devices / platform-imxdi_rtc.c

diff --git a/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c b/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c
new file mode 100644 (file)
index 0000000..10653cc
--- /dev/null
+++ b/arch/arm/plat-mxc/devices/platform-imxdi_rtc.c
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/sizes.h>
+#include <mach/hardware.h>
+#include <mach/devices-common.h>
+
+#define imx_imxdi_rtc_data_entry_single(soc)                           \
+       {                                                               \
+               .iobase = soc ## _DRYICE_BASE_ADDR,                     \
+               .irq = soc ## _INT_DRYICE,                              \
+       }
+
+#ifdef CONFIG_SOC_IMX25
+const struct imx_imxdi_rtc_data imx25_imxdi_rtc_data __initconst =
+       imx_imxdi_rtc_data_entry_single(MX25);
+#endif /* ifdef CONFIG_SOC_IMX25 */
+
+struct platform_device *__init imx_add_imxdi_rtc(
+               const struct imx_imxdi_rtc_data *data)
+{
+       struct resource res[] = {
+               {
+                       .start = data->iobase,
+                       .end = data->iobase + SZ_16K,
+                       .flags = IORESOURCE_MEM,
+               }, {
+                       .start = data->irq,
+                       .end = data->irq,
+                       .flags = IORESOURCE_IRQ,
+               },
+       };
+
+       return imx_add_platform_device("imxdi_rtc", 0,
+                       res, ARRAY_SIZE(res), NULL, 0);
+}