From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Tue, 11 Sep 2018 13:06:26 +0000 (+0200)
Subject: mmc: sdhi: sys_dmac: check for all Gen3 types when whitelisting
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2ea15030c3f0554db695f85e4760da8621c183d3;p=linux.git

mmc: sdhi: sys_dmac: check for all Gen3 types when whitelisting

Fixes: 26eb2607fa28 ("mmc: renesas_sdhi: add eMMC HS400 mode support")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---

diff --git a/drivers/mmc/host/renesas_sdhi_sys_dmac.c b/drivers/mmc/host/renesas_sdhi_sys_dmac.c
index 890f192dedbdc..5389c48218820 100644
--- a/drivers/mmc/host/renesas_sdhi_sys_dmac.c
+++ b/drivers/mmc/host/renesas_sdhi_sys_dmac.c
@@ -498,7 +498,8 @@ static const struct soc_device_attribute gen3_soc_whitelist[] = {
 
 static int renesas_sdhi_sys_dmac_probe(struct platform_device *pdev)
 {
-	if (of_device_get_match_data(&pdev->dev) == &of_rcar_gen3_compatible &&
+	if ((of_device_get_match_data(&pdev->dev) == &of_rcar_gen3_compatible ||
+	    of_device_get_match_data(&pdev->dev) == &of_rcar_r8a7795_compatible) &&
 	    !soc_device_match(gen3_soc_whitelist))
 		return -ENODEV;