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path: root/drivers/mmc/host/sdhci.h
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Diffstat (limited to 'drivers/mmc/host/sdhci.h')
-rw-r--r--drivers/mmc/host/sdhci.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index a6d69b7bdea..379e09d9f3c 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -229,6 +229,18 @@
/* 60-FB reserved */
+#define SDHCI_PRESET_FOR_SDR12 0x66
+#define SDHCI_PRESET_FOR_SDR25 0x68
+#define SDHCI_PRESET_FOR_SDR50 0x6A
+#define SDHCI_PRESET_FOR_SDR104 0x6C
+#define SDHCI_PRESET_FOR_DDR50 0x6E
+#define SDHCI_PRESET_DRV_MASK 0xC000
+#define SDHCI_PRESET_DRV_SHIFT 14
+#define SDHCI_PRESET_CLKGEN_SEL_MASK 0x400
+#define SDHCI_PRESET_CLKGEN_SEL_SHIFT 10
+#define SDHCI_PRESET_SDCLK_FREQ_MASK 0x3FF
+#define SDHCI_PRESET_SDCLK_FREQ_SHIFT 0
+
#define SDHCI_SLOT_INT_STATUS 0xFC
#define SDHCI_HOST_VERSION 0xFE
@@ -269,7 +281,7 @@ struct sdhci_ops {
unsigned int (*get_max_clock)(struct sdhci_host *host);
unsigned int (*get_min_clock)(struct sdhci_host *host);
unsigned int (*get_timeout_clock)(struct sdhci_host *host);
- int (*platform_8bit_width)(struct sdhci_host *host,
+ int (*platform_bus_width)(struct sdhci_host *host,
int width);
void (*platform_send_init_74_clocks)(struct sdhci_host *host,
u8 power_mode);