mmc: add the quirk to use the sdhci for samsung-soc
To support the Samsung-SoC, added the basically functions.
Samsung-SoC didn't used the SDHCI_CTRL_HISPD.
And added set_control_reg callback for s3c64xx.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Lei Wen<leiwen@marvell.com>
diff --git a/include/sdhci.h b/include/sdhci.h
index a2415ba..9d37183 100644
--- a/include/sdhci.h
+++ b/include/sdhci.h
@@ -217,6 +217,8 @@
#define SDHCI_QUIRK_32BIT_DMA_ADDR (1 << 0)
#define SDHCI_QUIRK_REG32_RW (1 << 1)
#define SDHCI_QUIRK_BROKEN_R1B (1 << 2)
+#define SDHCI_QUIRK_NO_HISPD_BIT (1 << 3)
+#define SDHCI_QUIRK_BROKEN_VOLTAGE (1 << 4)
/* to make gcc happy */
struct sdhci_host;
@@ -241,10 +243,14 @@
char *name;
void *ioaddr;
unsigned int quirks;
+ unsigned int host_caps;
unsigned int version;
unsigned int clock;
struct mmc *mmc;
const struct sdhci_ops *ops;
+
+ void (*set_control_reg)(struct sdhci_host *host);
+ uint voltages;
};
#ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS