platform: msm_shared: Disable dynamic DLL phase shift
CDR (clock-data recovery) enable automatically adjusts
the sampling point based on voltage/temperature variations.
This must be enabled for only read and disabled for write.
CRs-Fixed: 691777
Change-Id: Ic26fb13c1eeb3b2f9ef6ebfe69e83697ca9f0fc1
diff --git a/platform/msm_shared/include/sdhci_msm.h b/platform/msm_shared/include/sdhci_msm.h
index 180f23a..52172b7 100644
--- a/platform/msm_shared/include/sdhci_msm.h
+++ b/platform/msm_shared/include/sdhci_msm.h
@@ -120,4 +120,6 @@
void sdhci_msm_init(struct sdhci_host *host, struct sdhci_msm_data *data);
uint32_t sdhci_msm_execute_tuning(struct sdhci_host *host, uint32_t bus_width);
void sdhci_mode_disable(struct sdhci_host *host);
+/* API: Toggle the bit for clock-data recovery */
+void sdhci_msm_toggle_cdr(struct sdhci_host *host, bool enable);
#endif