1 /*
2 * Copyright (C) 2010 Pengutronix
3 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License version 2 as published by the
7 * Free Software Foundation.
8 */
9 #include "../hardware.h"
10 #include "devices-common.h"
11
12 #define imx_mx2_camera_data_entry_single(soc, _devid) \
13 { \
14 .devid = _devid, \
15 .iobasecsi = soc ## _CSI_BASE_ADDR, \
16 .iosizecsi = SZ_4K, \
17 .irqcsi = soc ## _INT_CSI, \
18 }
19 #define imx_mx2_camera_data_entry_single_emma(soc, _devid) \
20 { \
21 .devid = _devid, \
22 .iobasecsi = soc ## _CSI_BASE_ADDR, \
23 .iosizecsi = SZ_32, \
24 .irqcsi = soc ## _INT_CSI, \
25 .iobaseemmaprp = soc ## _EMMAPRP_BASE_ADDR, \
26 .iosizeemmaprp = SZ_32, \
27 .irqemmaprp = soc ## _INT_EMMAPRP, \
28 }
29
30 #ifdef CONFIG_SOC_IMX25
31 const struct imx_mx2_camera_data imx25_mx2_camera_data __initconst =
32 imx_mx2_camera_data_entry_single(MX25, "imx25-camera");
33 #endif /* ifdef CONFIG_SOC_IMX25 */
34
35 #ifdef CONFIG_SOC_IMX27
36 const struct imx_mx2_camera_data imx27_mx2_camera_data __initconst =
37 imx_mx2_camera_data_entry_single_emma(MX27, "imx27-camera");
38 #endif /* ifdef CONFIG_SOC_IMX27 */
39
imx_add_mx2_camera(const struct imx_mx2_camera_data * data,const struct mx2_camera_platform_data * pdata)40 struct platform_device *__init imx_add_mx2_camera(
41 const struct imx_mx2_camera_data *data,
42 const struct mx2_camera_platform_data *pdata)
43 {
44 struct resource res[] = {
45 {
46 .start = data->iobasecsi,
47 .end = data->iobasecsi + data->iosizecsi - 1,
48 .flags = IORESOURCE_MEM,
49 }, {
50 .start = data->irqcsi,
51 .end = data->irqcsi,
52 .flags = IORESOURCE_IRQ,
53 }, {
54 .start = data->iobaseemmaprp,
55 .end = data->iobaseemmaprp + data->iosizeemmaprp - 1,
56 .flags = IORESOURCE_MEM,
57 }, {
58 .start = data->irqemmaprp,
59 .end = data->irqemmaprp,
60 .flags = IORESOURCE_IRQ,
61 },
62 };
63 return imx_add_platform_device_dmamask(data->devid, 0,
64 res, data->iobaseemmaprp ? 4 : 2,
65 pdata, sizeof(*pdata), DMA_BIT_MASK(32));
66 }
67
68