arm64: dts: specify 1.8V EMMC capabilities for bcm958742k

[ 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@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts b/arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts
index eb6f08cdbd796c3d764393f9e2e70db2129b0e28..77efa28c4dd53db718b22e64569385f6d92c2feb 100644 (file)
--- 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";
 };