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path: root/drivers/mmc/host/tmio_mmc.h
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Diffstat (limited to 'drivers/mmc/host/tmio_mmc.h')
-rw-r--r--drivers/mmc/host/tmio_mmc.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index e7d651352dc9..5d141f79e175 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -46,6 +46,7 @@
#define CTL_DMA_ENABLE 0xd8
#define CTL_RESET_SD 0xe0
#define CTL_VERSION 0xe2
+#define CTL_SDIF_MODE 0xe6
#define CTL_SDIO_REGS 0x100
#define CTL_CLK_AND_WAIT_CTL 0x138
#define CTL_RESET_SDIO 0x1e0
@@ -191,6 +192,11 @@ struct tmio_mmc_host {
/* Tuning values: 1 for success, 0 for failure */
DECLARE_BITMAP(taps, BITS_PER_BYTE * sizeof(long));
unsigned int tap_num;
+ unsigned long tap_set;
+
+ void (*prepare_hs400_tuning)(struct tmio_mmc_host *host);
+ void (*hs400_downgrade)(struct tmio_mmc_host *host);
+ void (*hs400_complete)(struct tmio_mmc_host *host);
const struct tmio_mmc_dma_ops *dma_ops;
};