Add the SDIO 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 | 6 ++++++
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 8 ++++++++
2 files changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
index 569756924e3e..5352d101562d 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
@@ -78,6 +78,12 @@
status = "okay";
};
+&sdhci1 {
+ broken-cd;
+ bus-width = <4>;
+ 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 5cc8b3f5ef51..7803ca135d37 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -126,6 +126,14 @@
};
};
+ sdhci1: sdhci@d0000 {
+ compatible = "marvell,xenon-sdhci";
+ reg = <0xd0000 0x300>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ auto-cmd12;
+ status = "disabled";
+ };
+
sdhci0: sdhci@d8000 {
compatible = "marvell,xenon-sdhci";
reg = <0xd8000 0x300>;
--
2.5.0
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