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Diffstat (limited to 'arch/arm/mach-omap2/hsmmc.c')
-rw-r--r--arch/arm/mach-omap2/hsmmc.c38
1 files changed, 9 insertions, 29 deletions
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index a9b45c76e1d..77085847e4e 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -137,8 +137,7 @@ static void omap4_hsmmc1_before_set_reg(struct device *dev, int slot,
*/
reg = omap4_ctrl_pad_readl(control_pbias_offset);
reg &= ~(OMAP4_MMC1_PBIASLITE_PWRDNZ_MASK |
- OMAP4_MMC1_PWRDNZ_MASK |
- OMAP4_USBC1_ICUSB_PWRDNZ_MASK);
+ OMAP4_MMC1_PWRDNZ_MASK);
omap4_ctrl_pad_writel(reg, control_pbias_offset);
}
@@ -156,8 +155,7 @@ static void omap4_hsmmc1_after_set_reg(struct device *dev, int slot,
else
reg |= OMAP4_MMC1_PBIASLITE_VMODE_MASK;
reg |= (OMAP4_MMC1_PBIASLITE_PWRDNZ_MASK |
- OMAP4_MMC1_PWRDNZ_MASK |
- OMAP4_USBC1_ICUSB_PWRDNZ_MASK);
+ OMAP4_MMC1_PWRDNZ_MASK);
omap4_ctrl_pad_writel(reg, control_pbias_offset);
timeout = jiffies + msecs_to_jiffies(5);
@@ -171,16 +169,14 @@ static void omap4_hsmmc1_after_set_reg(struct device *dev, int slot,
if (reg & OMAP4_MMC1_PBIASLITE_VMODE_ERROR_MASK) {
pr_err("Pbias Voltage is not same as LDO\n");
/* Caution : On VMODE_ERROR Power Down MMC IO */
- reg &= ~(OMAP4_MMC1_PWRDNZ_MASK |
- OMAP4_USBC1_ICUSB_PWRDNZ_MASK);
+ reg &= ~(OMAP4_MMC1_PWRDNZ_MASK);
omap4_ctrl_pad_writel(reg, control_pbias_offset);
}
} else {
reg = omap4_ctrl_pad_readl(control_pbias_offset);
reg |= (OMAP4_MMC1_PBIASLITE_PWRDNZ_MASK |
OMAP4_MMC1_PWRDNZ_MASK |
- OMAP4_MMC1_PBIASLITE_VMODE_MASK |
- OMAP4_USBC1_ICUSB_PWRDNZ_MASK);
+ OMAP4_MMC1_PBIASLITE_VMODE_MASK);
omap4_ctrl_pad_writel(reg, control_pbias_offset);
}
}
@@ -413,31 +409,17 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
return 0;
}
-static struct omap_device_pm_latency omap_hsmmc_latency[] = {
- [0] = {
- .deactivate_func = omap_device_idle_hwmods,
- .activate_func = omap_device_enable_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- },
- /*
- * XXX There should also be an entry here to power off/on the
- * MMC regulators/PBIAS cells, etc.
- */
-};
-
#define MAX_OMAP_MMC_HWMOD_NAME_LEN 16
void __init omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr)
{
struct omap_hwmod *oh;
- struct omap_device *od;
- struct omap_device_pm_latency *ohl;
+ struct platform_device *pdev;
char oh_name[MAX_OMAP_MMC_HWMOD_NAME_LEN];
struct omap_mmc_platform_data *mmc_data;
struct omap_mmc_dev_attr *mmc_dev_attr;
char *name;
int l;
- int ohl_cnt = 0;
mmc_data = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL);
if (!mmc_data) {
@@ -452,8 +434,6 @@ void __init omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr)
omap_hsmmc_mux(mmc_data, (ctrl_nr - 1));
name = "omap_hsmmc";
- ohl = omap_hsmmc_latency;
- ohl_cnt = ARRAY_SIZE(omap_hsmmc_latency);
l = snprintf(oh_name, MAX_OMAP_MMC_HWMOD_NAME_LEN,
"mmc%d", ctrl_nr);
@@ -471,9 +451,9 @@ void __init omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr)
mmc_data->controller_flags = mmc_dev_attr->flags;
}
- od = omap_device_build(name, ctrl_nr - 1, oh, mmc_data,
- sizeof(struct omap_mmc_platform_data), ohl, ohl_cnt, false);
- if (IS_ERR(od)) {
+ pdev = omap_device_build(name, ctrl_nr - 1, oh, mmc_data,
+ sizeof(struct omap_mmc_platform_data), NULL, 0, false);
+ if (IS_ERR(pdev)) {
WARN(1, "Can't build omap_device for %s:%s.\n", name, oh->name);
kfree(mmc_data->slots[0].name);
goto done;
@@ -482,7 +462,7 @@ void __init omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr)
* return device handle to board setup code
* required to populate for regulator framework structure
*/
- hsmmcinfo->dev = &od->pdev.dev;
+ hsmmcinfo->dev = &pdev->dev;
done:
kfree(mmc_data);