[PATCH 1/2] ARM: mvebu: enable the SDHCI interface on Armada 385

[Thomas Petazzoni]

In commit "mmc: sdhci-pxav3: add support for the Armada 38x SDHCI
controller", the sdhci-pxav3 driver has been extended to also be
usable on Armada 38x platforms.

Therefore, this commit adds the necessary Device Tree informations to
declare this SDHCI interface in the Armada 38x SoC, and also in the
Armada 385 Development Board.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 arch/arm/boot/dts/armada-385-db.dts | 8 ++++++++
 arch/arm/boot/dts/armada-38x.dtsi   | 9 +++++++++
 2 files changed, 17 insertions(+)

diff --git a/arch/arm/boot/dts/armada-385-db.dts b/arch/arm/boot/dts/armada-385-db.dts
index 6828d77..959aeed 100644
--- a/arch/arm/boot/dts/armada-385-db.dts
+++ b/arch/arm/boot/dts/armada-385-db.dts
@@ -101,6 +101,14 @@
 					reg = <0x1000000 0x3f000000>;
 				};
 			};
+
+			sdhci at d8000 {
+				clock-frequency = <200000000>;
+				broken-cd;
+				wp-inverted;
+				bus-width = <8>;
+				status = "okay";
+			};
 		};
 
 		pcie-controller {
diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index a064f59..2c1ff30 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -355,6 +355,15 @@
 				clocks = <&coredivclk 0>;
 				status = "disabled";
 			};
+
+			sdhci at d8000 {
+				compatible = "marvell,armada-380-sdhci";
+				reg = <0xd8000 0x1000>, <0xdc000 0x100>;
+				interrupts = <0 25 0x4>;
+				clocks = <&gateclk 17>;
+				mrvl,clk-delay-cycles = <0x1F>;
+				status = "disabled";
+			};
 		};
 	};
 
-- 
1.8.3.2