SDHCI_GLI_9767_SD_HOST_OPERATION_CTL
value = sdhci_readl(host, SDHCI_GLI_9767_SD_HOST_OPERATION_CTL);
sdhci_writel(host, value, SDHCI_GLI_9767_SD_HOST_OPERATION_CTL);
value = sdhci_readl(host, SDHCI_GLI_9767_SD_HOST_OPERATION_CTL);
sdhci_writel(host, value, SDHCI_GLI_9767_SD_HOST_OPERATION_CTL);