[PATCH 4.17 039/324] arm64: dts: specify 1.8V EMMC capabilities for bcm958742k

[Greg Kroah-Hartman]

4.17-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Scott Branden <scott.branden@xxxxxxxxxxxx>

[ Upstream commit eba92503e980c08ac353d0d669d0bb143979abcd ]

Specify 1.8V EMMC capabilities for bcm958742k board to indicate support
for UHS mode.

Fixes: d4b4aba6be8a ("arm64: dts: Initial DTS files for Broadcom Stingray SOC")
Signed-off-by: Scott Branden <scott.branden@xxxxxxxxxxxx>
Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts |    4 ++++
 1 file changed, 4 insertions(+)

--- a/arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts
+++ b/arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts
@@ -43,6 +43,10 @@
 	enet-phy-lane-swap;
 };
 
+&sdio0 {
+	mmc-ddr-1_8v;
+};
+
 &uart2 {
 	status = "okay";
 };