From: Michal Simek <michal.simek@xilinx.com>
Date: Tue, 7 Apr 2015 05:57:32 +0000 (+0200)
Subject: mmc: sdhci-of-arasan: Call OF parsing for MMC
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=16b23787fc709fe60c5d2bd05927b1a3da33d4e9;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

mmc: sdhci-of-arasan: Call OF parsing for MMC

Also check MMC OF properties. The controller supports MMC too.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---

diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c
index 129079fb53bf..6287d426c96b 100644
--- a/drivers/mmc/host/sdhci-of-arasan.c
+++ b/drivers/mmc/host/sdhci-of-arasan.c
@@ -173,6 +173,12 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
 	pltfm_host->priv = sdhci_arasan;
 	pltfm_host->clk = clk_xin;
 
+	ret = mmc_of_parse(host->mmc);
+	if (ret) {
+		dev_err(&pdev->dev, "parsing dt failed (%u)\n", ret);
+		goto clk_disable_all;
+	}
+
 	ret = sdhci_add_host(host);
 	if (ret)
 		goto err_pltfm_free;