From: Siva Durga Prasad Paladugu sivadur@xilinx.com
This patch adds new hooks for any platform specific tuning and tap delays programing. These are needed for supporting SD3.0.
Signed-off-by: Siva Durga Prasad Paladugu sivadur@xilinx.com --- include/sdhci.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/sdhci.h b/include/sdhci.h index 7e84012..9e8302e 100644 --- a/include/sdhci.h +++ b/include/sdhci.h @@ -237,6 +237,8 @@ struct sdhci_ops { void (*set_control_reg)(struct sdhci_host *host); void (*set_ios_post)(struct sdhci_host *host); void (*set_clock)(struct sdhci_host *host, u32 div); + int (*platform_execute_tuning)(struct mmc *host, u8 opcode); + void (*set_delay)(struct sdhci_host *host); };
struct sdhci_host { -- 2.7.4
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