[U-Boot] [PATCH v2 3/7] sdhci: Add new sdhci ops for platform specific tuning and delays
Siva Durga Prasad Paladugu
siva.durga.paladugu at xilinx.com
Thu Jan 4 09:40:40 UTC 2018
This patch adds new hooks for any platform specific tuning and
tap delays programing. These are needed for supporting
SD3.0.Y
Signed-off-by: Siva Durga Prasad Paladugu <sivadur at xilinx.com>
---
include/sdhci.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/sdhci.h b/include/sdhci.h
index 4fc4140..3269992 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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