[PATCH] ARM: dts: marvell: add missing SDHCI clock-names

[Rosen Penev]

The marvell,armada-380-sdhci binding requires "clock-names", and
the sdhci-pxav3 driver requests its io clock by name before falling
back to an unnamed lookup. Both Armada 38x and 39x nodes only carry
an unnamed clocks reference, so dtbs_check reports "'clock-names'
is a required property" on every board.

Add clock-names = "io" to both nodes. No functional change: the
driver already obtains the clock through its fallback.

Assisted-by: opencode:big-pickle
Signed-off-by: Rosen Penev <rosenp@xxxxxxxxx>
---
 arch/arm/boot/dts/marvell/armada-38x.dtsi | 1 +
 arch/arm/boot/dts/marvell/armada-39x.dtsi | 1 +
 2 files changed, 2 insertions(+)

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";
 			};
diff --git a/arch/arm/boot/dts/marvell/armada-39x.dtsi b/arch/arm/boot/dts/marvell/armada-39x.dtsi
index 218fcf99ae07..81dd4ca5fbc9 100644
--- a/arch/arm/boot/dts/marvell/armada-39x.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-39x.dtsi
@@ -381,6 +381,7 @@ 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