[PATCH v1 1/2] mmc: host: arasan: Add addition of-arasan quirks and IOMMU support for arasan SDHCI driver.

@@ -174,6 +176,13 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
        pltfm_host->priv = sdhci_arasan;
        pltfm_host->clk = clk_xin;

+       ret = xgene_ahbc_iommu_attach_device(&pdev->dev);
+       if (ret < 0 && IS_ENABLED(CONFIG_XGENE_AHBC_IOMMU)) {
+               dev_err(&pdev->dev,
+                       "unable to attach device to iommu %x\n", ret);
+               goto clk_disable_all;
+       }
+
        ret = sdhci_add_host(host);
        if (ret) {
                dev_err(&pdev->dev, "platform register failed (%u)\n", ret);