From 53e747780a24b271401fe2b1531696a553b00995 Mon Sep 17 00:00:00 2001
From: Gregory CLEMENT <gregory.clement@free-electrons.com>
Date: Thu, 30 Mar 2017 17:23:03 +0200
Subject: [PATCH] arm64: dts: marvell: add eMMC support for Armada 37xx

Add the eMMC support for Armada 37xx SoC and enable it in the Armada 3720
DB board.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
---
 arch/arm64/boot/dts/marvell/armada-3720-db.dts |  9 +++++++++
 arch/arm64/boot/dts/marvell/armada-37xx.dtsi   | 11 +++++++++++
 2 files changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
index 2a6eef2d4d66..950cbd23a5bd 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
@@ -146,6 +146,15 @@
 	status = "okay";
 };
 
+&sdhci0 {
+	non-removable;
+	bus-width = <8>;
+	mmc-ddr-1_8v;
+	mmc-hs400-1_8v;
+	marvell,pad-type = "fixed-1-8v";
+	status = "okay";
+};
+
 /* CON31 */
 &usb3 {
 	status = "okay";
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 2a4e8dbe33aa..311b97c80c7b 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -218,6 +218,17 @@
 				};
 			};
 
+			sdhci0: sdhci@d8000 {
+				compatible = "marvell,armada-3700-sdhci",
+				"marvell,sdhci-xenon";
+				reg = <0xd8000 0x300
+				       0x17808 0x4>;
+				interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&nb_periph_clk 0>;
+				clock-names = "core";
+				status = "disabled";
+			};
+
 			sata: sata@e0000 {
 				compatible = "marvell,armada-3700-ahci";
 				reg = <0xe0000 0x2000>;
-- 
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