[PATCH] ARM: dts: marvell: add SDHCI clock-names to Armada 38x

[Rosen Penev <rosenp@gmail.com>]

The marvell,armada-380-sdhci binding requires clock-names, but the
Armada 38x SDHCI node only carries an unnamed clock reference.
Add the missing clock name so the node passes schema validation.

Fixes: 6eccc52b448e ("ARM: mvebu: enable the SDHCI interface on Armada 385")
Assisted-by: opencode:big-pickle
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 arch/arm/boot/dts/marvell/armada-38x.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/marvell/armada-38x.dtsi b/arch/arm/boot/dts/marvell/armada-38x.dtsi
index 1155bee20523..598022645dd2 100644
--- a/arch/arm/boot/dts/marvell/armada-38x.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-38x.dtsi
@@ -627,6 +627,7 @@ sdhci: mmc@d8000 {
 					<0x18454 0x4>;
 				interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&gateclk 17>;
+				clock-names = "io";
 				mrvl,clk-delay-cycles = <0x1F>;
 				status = "disabled";
 			};
-- 
2.55.0