ARM omap: Add device register convenience functions

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 27 insertions, 0 deletions

diff --git a/arch/arm/mach-omap/omap_devices.c b/arch/arm/mach-omap/omap_devices.c
new file mode 100644
index 0000000000..acf029d9c1
--- /dev/null
+++ b/arch/arm/mach-omap/omap_devices.c
@@ -0,0 +1,27 @@
+#include <driver.h>
+#include <ns16550.h>
+#include <mach/omap3-devices.h>
+
+static struct NS16550_plat serial_plat = {
+	.clock = 48000000,      /* 48MHz (APLL96/2) */
+	.shift = 2,
+};
+
+struct device_d *omap_add_uart(int id, unsigned long base)
+{
+	return add_ns16550_device(id, base, 1024,
+			IORESOURCE_MEM_8BIT, &serial_plat);
+}
+
+struct device_d *omap_add_mmc(int id, unsigned long base,
+		struct omap_hsmmc_platform_data *pdata)
+{
+	return add_generic_device("omap-hsmmc", id, NULL,
+			base, SZ_4K, IORESOURCE_MEM, pdata);
+}
+
+struct device_d *omap_add_i2c(int id, unsigned long base, void *pdata)
+{
+	return add_generic_device("i2c-omap", id, NULL, base, SZ_4K,
+			   IORESOURCE_MEM, pdata);
+}