Add the eMMC support for Armada 37xx SoC and enable it in the Armada 3720
DB board.
Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/marvell/armada-3720-db.dts | 16 ++++++++++++++++
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 11 +++++++++++
2 files changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
index 89de0a751093..118796b325e5 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
@@ -72,6 +72,22 @@
status = "okay";
};
+&sdhci0 {
+ non-removable;
+ bus-width = <8>;
+ mmc-ddr-1_8v;
+ mmc-hs400-1_8v;
+ marvell,pad-type = "fixed-1-8v";
+ status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mmccard: mmccard@0 {
+ compatible = "mmc-card";
+ reg = <0>;
+ };
+};
+
/* 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 bab5c6ff5745..966b6f030bfa 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -184,6 +184,17 @@
};
};
+ 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>;
--
git-series 0.9.1
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