if (!timeout) {
puts("S3C SDI: Command timed out!\n");
- ret = TIMEOUT;
+ ret = -ETIMEDOUT;
goto error;
}
if (!timeout) {
puts("S3C SDI: Command timed out!\n");
- ret = TIMEOUT;
+ ret = -ETIMEDOUT;
goto error;
}
return ret;
}
-static void s3cmmc_set_ios(struct mmc *mmc)
+static int s3cmmc_set_ios(struct mmc *mmc)
{
struct s3c24x0_sdi *sdi_regs = s3c24x0_get_base_sdi();
uint32_t divider = 0;
wide_bus = (mmc->bus_width == 4);
if (!mmc->clock)
- return;
+ return 0;
divider = DIV_ROUND_UP(get_PCLK(), mmc->clock);
if (divider)
writel(divider, &sdi_regs->sdipre);
mdelay(125);
+
+ return 0;
}
static int s3cmmc_init(struct mmc *mmc)
cfg->name = "S3C MMC";
cfg->ops = &s3cmmc_ops;
cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34;
- cfg->host_caps = MMC_MODE_4BIT | MMC_MODE_HC | MMC_MODE_HS;
+ cfg->host_caps = MMC_MODE_4BIT | MMC_MODE_HS;
cfg->f_min = 400000;
cfg->f_max = get_PCLK() / 2;
cfg->b_max = 0x80;