2 * Copyright (C) 2010 Pengutronix, Wolfram Sang <w.sang@pengutronix.de>
4 * This program is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU General Public License version 2 as published by the
6 * Free Software Foundation.
9 #include <mach/hardware.h>
10 #include <mach/devices-common.h>
11 #include <linux/platform_data/mmc-esdhc-imx.h>
13 #define imx_sdhci_esdhc_imx_data_entry_single(soc, _devid, _id, hwid) \
17 .iobase = soc ## _ESDHC ## hwid ## _BASE_ADDR, \
18 .irq = soc ## _INT_ESDHC ## hwid, \
21 #define imx_sdhci_esdhc_imx_data_entry(soc, devid, id, hwid) \
22 [id] = imx_sdhci_esdhc_imx_data_entry_single(soc, devid, id, hwid)
24 #ifdef CONFIG_SOC_IMX25
25 const struct imx_sdhci_esdhc_imx_data
26 imx25_sdhci_esdhc_imx_data
[] __initconst
= {
27 #define imx25_sdhci_esdhc_imx_data_entry(_id, _hwid) \
28 imx_sdhci_esdhc_imx_data_entry(MX25, "sdhci-esdhc-imx25", _id, _hwid)
29 imx25_sdhci_esdhc_imx_data_entry(0, 1),
30 imx25_sdhci_esdhc_imx_data_entry(1, 2),
32 #endif /* ifdef CONFIG_SOC_IMX25 */
34 #ifdef CONFIG_SOC_IMX35
35 const struct imx_sdhci_esdhc_imx_data
36 imx35_sdhci_esdhc_imx_data
[] __initconst
= {
37 #define imx35_sdhci_esdhc_imx_data_entry(_id, _hwid) \
38 imx_sdhci_esdhc_imx_data_entry(MX35, "sdhci-esdhc-imx35", _id, _hwid)
39 imx35_sdhci_esdhc_imx_data_entry(0, 1),
40 imx35_sdhci_esdhc_imx_data_entry(1, 2),
41 imx35_sdhci_esdhc_imx_data_entry(2, 3),
43 #endif /* ifdef CONFIG_SOC_IMX35 */
45 #ifdef CONFIG_SOC_IMX51
46 const struct imx_sdhci_esdhc_imx_data
47 imx51_sdhci_esdhc_imx_data
[] __initconst
= {
48 #define imx51_sdhci_esdhc_imx_data_entry(_id, _hwid) \
49 imx_sdhci_esdhc_imx_data_entry(MX51, "sdhci-esdhc-imx51", _id, _hwid)
50 imx51_sdhci_esdhc_imx_data_entry(0, 1),
51 imx51_sdhci_esdhc_imx_data_entry(1, 2),
52 imx51_sdhci_esdhc_imx_data_entry(2, 3),
53 imx51_sdhci_esdhc_imx_data_entry(3, 4),
55 #endif /* ifdef CONFIG_SOC_IMX51 */
57 #ifdef CONFIG_SOC_IMX53
58 const struct imx_sdhci_esdhc_imx_data
59 imx53_sdhci_esdhc_imx_data
[] __initconst
= {
60 #define imx53_sdhci_esdhc_imx_data_entry(_id, _hwid) \
61 imx_sdhci_esdhc_imx_data_entry(MX53, "sdhci-esdhc-imx53", _id, _hwid)
62 imx53_sdhci_esdhc_imx_data_entry(0, 1),
63 imx53_sdhci_esdhc_imx_data_entry(1, 2),
64 imx53_sdhci_esdhc_imx_data_entry(2, 3),
65 imx53_sdhci_esdhc_imx_data_entry(3, 4),
67 #endif /* ifdef CONFIG_SOC_IMX53 */
69 static const struct esdhc_platform_data default_esdhc_pdata __initconst
= {
70 .wp_type
= ESDHC_WP_NONE
,
71 .cd_type
= ESDHC_CD_NONE
,
74 struct platform_device
*__init
imx_add_sdhci_esdhc_imx(
75 const struct imx_sdhci_esdhc_imx_data
*data
,
76 const struct esdhc_platform_data
*pdata
)
78 struct resource res
[] = {
80 .start
= data
->iobase
,
81 .end
= data
->iobase
+ SZ_16K
- 1,
82 .flags
= IORESOURCE_MEM
,
86 .flags
= IORESOURCE_IRQ
,
91 * If machine does not provide pdata, use the default one
92 * which means no WP/CD support
95 pdata
= &default_esdhc_pdata
;
97 return imx_add_platform_device(data
->devid
, data
->id
, res
,
98 ARRAY_SIZE(res
), pdata
, sizeof(*pdata
));