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Diffstat (limited to 'arch/arm/mach-omap1/board-sx1-mmc.c')
-rw-r--r--arch/arm/mach-omap1/board-sx1-mmc.c31
1 files changed, 11 insertions, 20 deletions
diff --git a/arch/arm/mach-omap1/board-sx1-mmc.c b/arch/arm/mach-omap1/board-sx1-mmc.c
index 0ece109aee41..66a4d7d5255d 100644
--- a/arch/arm/mach-omap1/board-sx1-mmc.c
+++ b/arch/arm/mach-omap1/board-sx1-mmc.c
@@ -12,30 +12,20 @@
12 * published by the Free Software Foundation. 12 * published by the Free Software Foundation.
13 */ 13 */
14 14
15#include <linux/platform_device.h>
16
15#include <mach/hardware.h> 17#include <mach/hardware.h>
16#include <mach/mmc.h> 18#include <mach/mmc.h>
17#include <mach/gpio.h> 19#include <mach/gpio.h>
18 20
19#ifdef CONFIG_MMC_OMAP 21#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
20static int slot_cover_open;
21static struct device *mmc_device;
22 22
23static int sx1_mmc_set_power(struct device *dev, int slot, int power_on, 23static int mmc_set_power(struct device *dev, int slot, int power_on,
24 int vdd) 24 int vdd)
25{ 25{
26 int err; 26 int err;
27 u8 dat = 0; 27 u8 dat = 0;
28 28
29#ifdef CONFIG_MMC_DEBUG
30 dev_dbg(dev, "Set slot %d power: %s (vdd %d)\n", slot + 1,
31 power_on ? "on" : "off", vdd);
32#endif
33
34 if (slot != 0) {
35 dev_err(dev, "No such slot %d\n", slot + 1);
36 return -ENODEV;
37 }
38
39 err = sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, &dat); 29 err = sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, &dat);
40 if (err < 0) 30 if (err < 0)
41 return err; 31 return err;
@@ -48,19 +38,23 @@ static int sx1_mmc_set_power(struct device *dev, int slot, int power_on,
48 return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, dat); 38 return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, dat);
49} 39}
50 40
51static struct omap_mmc_platform_data sx1_mmc_data = { 41/* Cover switch is at OMAP_MPUIO(3) */
42static struct omap_mmc_platform_data mmc1_data = {
52 .nr_slots = 1, 43 .nr_slots = 1,
53 .slots[0] = { 44 .slots[0] = {
54 .set_power = sx1_mmc_set_power, 45 .set_power = mmc_set_power,
55 .ocr_mask = MMC_VDD_28_29 | MMC_VDD_30_31 | 46 .ocr_mask = MMC_VDD_28_29 | MMC_VDD_30_31 |
56 MMC_VDD_32_33 | MMC_VDD_33_34, 47 MMC_VDD_32_33 | MMC_VDD_33_34,
57 .name = "mmcblk", 48 .name = "mmcblk",
58 }, 49 },
59}; 50};
60 51
52static struct omap_mmc_platform_data *mmc_data[OMAP15XX_NR_MMC];
53
61void __init sx1_mmc_init(void) 54void __init sx1_mmc_init(void)
62{ 55{
63 omap_set_mmc_info(1, &sx1_mmc_data); 56 mmc_data[0] = &mmc1_data;
57 omap1_init_mmc(mmc_data, OMAP15XX_NR_MMC);
64} 58}
65 59
66#else 60#else
@@ -69,7 +63,4 @@ void __init sx1_mmc_init(void)
69{ 63{
70} 64}
71 65
72void sx1_mmc_slot_cover_handler(void *arg, int state)
73{
74}
75#endif 66#endif