ARM i.MX: Add device convenience functions

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

1 files changed, 59 insertions, 0 deletions

diff --git a/arch/arm/mach-imx/devices.c b/arch/arm/mach-imx/devices.c
new file mode 100644
index 0000000000..dfeae1e55b
--- /dev/null
+++ b/arch/arm/mach-imx/devices.c
@@ -0,0 +1,59 @@
+#include <common.h>
+#include <driver.h>
+#include <mach/devices.h>
+
+static struct device_d *imx_add_device(char *name, int id, void *base, int size, void *pdata)
+{
+	struct device_d *dev;
+
+	dev = xzalloc(sizeof(*dev));
+	strcpy(dev->name,name);
+	dev->id = id;
+	dev->map_base = (unsigned long)base;
+	dev->size = size;
+	dev->platform_data = pdata;
+
+	register_device(dev);
+
+	return 0;
+}
+
+struct device_d *imx_add_fec(void *base, struct fec_platform_data *pdata)
+{
+	return imx_add_device("fec_imx", -1, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_spi(void *base, int id, struct spi_imx_master *pdata)
+{
+	return imx_add_device("imx_spi", id, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_i2c(void *base, int id, struct i2c_platform_data *pdata)
+{
+	return imx_add_device("i2c-imx", id, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_uart(void *base, int id)
+{
+	return imx_add_device("imx_serial", id, base, 0x1000, NULL);
+}
+
+struct device_d *imx_add_nand(void *base, struct imx_nand_platform_data *pdata)
+{
+	return imx_add_device("imx_nandl", -1, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_fb(void *base, struct imx_fb_platform_data *pdata)
+{
+	return imx_add_device("imxfb", -1, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_ipufb(void *base, struct imx_ipu_fb_platform_data *pdata)
+{
+	return imx_add_device("imx-ipu-fb", -1, base, 0x1000, pdata);
+}
+
+struct device_d *imx_add_mmc(void *base, int id, void *pdata)
+{
+	return imx_add_device("imx-mmc", id, base, 0x1000, pdata);
+}