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Diffstat (limited to 'arch/arm/mach-imx/devices/platform-mx1-camera.c')
-rw-r--r--arch/arm/mach-imx/devices/platform-mx1-camera.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/devices/platform-mx1-camera.c b/arch/arm/mach-imx/devices/platform-mx1-camera.c
new file mode 100644
index 00000000000..2c678813108
--- /dev/null
+++ b/arch/arm/mach-imx/devices/platform-mx1-camera.c
@@ -0,0 +1,42 @@
+/*
+ * 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 "../hardware.h"
+#include "devices-common.h"
+
+#define imx_mx1_camera_data_entry_single(soc, _size) \
+ { \
+ .iobase = soc ## _CSI ## _BASE_ADDR, \
+ .iosize = _size, \
+ .irq = soc ## _INT_CSI, \
+ }
+
+#ifdef CONFIG_SOC_IMX1
+const struct imx_mx1_camera_data imx1_mx1_camera_data __initconst =
+ imx_mx1_camera_data_entry_single(MX1, 10);
+#endif /* ifdef CONFIG_SOC_IMX1 */
+
+struct platform_device *__init imx_add_mx1_camera(
+ const struct imx_mx1_camera_data *data,
+ const struct mx1_camera_pdata *pdata)
+{
+ struct resource res[] = {
+ {
+ .start = data->iobase,
+ .end = data->iobase + data->iosize - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = data->irq,
+ .end = data->irq,
+ .flags = IORESOURCE_IRQ,
+ },
+ };
+ return imx_add_platform_device_dmamask("mx1-camera", 0,
+ res, ARRAY_SIZE(res),
+ pdata, sizeof(*pdata), DMA_BIT_MASK(32));
+}