return ret;
}
+static void sh_mmcif_set_power(struct sh_mmcif_host *host, struct mmc_ios *ios)
+{
+ struct sh_mmcif_plat_data *pd = host->pd->dev.platform_data;
+ struct mmc_host *mmc = host->mmc;
+
+ if (pd->set_pwr)
+ pd->set_pwr(host->pd, ios->power_mode != MMC_POWER_OFF);
+ if (!IS_ERR(mmc->supply.vmmc))
+ /* Errors ignored... */
+ mmc_regulator_set_ocr(mmc, mmc->supply.vmmc,
+ ios->power_mode ? ios->vdd : 0);
+}
+
static void sh_mmcif_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
{
struct sh_mmcif_host *host = mmc_priv(mmc);
- struct sh_mmcif_plat_data *p = host->pd->dev.platform_data;
unsigned long flags;
spin_lock_irqsave(&host->lock, flags);
sh_mmcif_request_dma(host, host->pd->dev.platform_data);
host->card_present = true;
}
+ sh_mmcif_set_power(host, ios);
} else if (ios->power_mode == MMC_POWER_OFF || !ios->clock) {
/* clock stop */
sh_mmcif_clock_control(host, 0);
pm_runtime_put(&host->pd->dev);
clk_disable(host->hclk);
host->power = false;
- if (p->set_pwr && ios->power_mode == MMC_POWER_OFF)
- p->set_pwr(host->pd, 0);
+ if (ios->power_mode == MMC_POWER_OFF)
+ sh_mmcif_set_power(host, ios);
}
host->state = STATE_IDLE;
return;
if (ios->clock) {
if (!host->power) {
- if (p->set_pwr)
- p->set_pwr(host->pd, ios->power_mode);
sh_mmcif_clk_update(host);
pm_runtime_get_sync(&host->pd->dev);
host->power = true;
mmc_request_done(host->mmc, mrq);
}
+static void sh_mmcif_init_ocr(struct sh_mmcif_host *host)
+{
+ struct sh_mmcif_plat_data *pd = host->pd->dev.platform_data;
+ struct mmc_host *mmc = host->mmc;
+
+ mmc_regulator_get_supply(mmc);
+
+ if (!mmc->ocr_avail)
+ mmc->ocr_avail = pd->ocr;
+ else if (pd->ocr)
+ dev_warn(mmc_dev(mmc), "Platform OCR mask is ignored\n");
+}
+
static int __devinit sh_mmcif_probe(struct platform_device *pdev)
{
int ret = 0, irq[2];
spin_lock_init(&host->lock);
mmc->ops = &sh_mmcif_ops;
- if (pd->ocr)
- mmc->ocr_avail = pd->ocr;
+ sh_mmcif_init_ocr(host);
+
mmc->caps = MMC_CAP_MMC_HIGHSPEED;
if (pd->caps)
mmc->caps |= pd->caps;