linux-kernel - [PATCH v2 1/2] ARM: dts: berlin: add the SDHCI nodes for the BG2Q

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Message-Id: <1398155248-1659-2-git-send-email-antoine.tenart@free-electrons.com>
Date:	Tue, 22 Apr 2014 10:27:27 +0200
From:	Antoine Ténart 
	<antoine.tenart@...e-electrons.com>
To:	sebastian.hesselbarth@...il.com
Cc:	Antoine Ténart 
	<antoine.tenart@...e-electrons.com>,
	alexandre.belloni@...e-electrons.com, zmxu@...vell.com,
	jszhang@...vell.com, linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/2] ARM: dts: berlin: add the SDHCI nodes for the BG2Q

Add the SDHCI nodes for the Marvell Berlin BG2Q, using the mrvl,pxav3-mmc
driver.

Signed-off-by: Antoine Ténart <antoine.tenart@...e-electrons.com>
---
 arch/arm/boot/dts/berlin2q.dtsi | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 5925e6a16749..85d0ca5cc47a 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -67,6 +67,14 @@
 		clock-div = <3>;
 	};
 
+	sdio1clk: sdio1clk {
+		compatible = "fixed-factor-clock";
+		#clock-cells = <0>;
+		clocks = <&syspll>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -75,6 +83,30 @@
 		ranges = <0 0xf7000000 0x1000000>;
 		interrupt-parent = <&gic>;
 
+		sdhci0: sdhci@...000 {
+			compatible = "mrvl,pxav3-mmc";
+			reg = <0xab0000 0x200>;
+			clocks = <&sdio1clk>;
+			interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		sdhci1: sdhci@...800 {
+			compatible = "mrvl,pxav3-mmc";
+			reg = <0xab0800 0x200>;
+			clocks = <&sdio1clk>;
+			interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		sdhci2: sdhci@...000 {
+			compatible = "mrvl,pxav3-mmc";
+			reg = <0xab1000 0x200>;
+			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sdio1clk>;
+			status = "disabled";
+		};
+
 		l2: l2-cache-controller@...000 {
 			compatible = "arm,pl310-cache";
 			reg = <0xac0000 0x1000>;
-- 
1.8.3.2

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