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From 0fb1f804269e549b556b475c8655bc862c220622 Mon Sep 17 00:00:00 2001
From: Richard Zhu <r65037@freescale.com>
Date: Tue, 16 Jul 2013 11:28:46 +0800
Subject: [PATCH] ARM: dtsi: enable ahci sata on imx6q platforms
Only imx6q has the ahci sata controller, enable
it on imx6q platforms.
Signed-off-by: Richard Zhu <r65037@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---
arch/arm/boot/dts/imx6q-sabreauto.dts | 4 ++++
arch/arm/boot/dts/imx6q-sabrelite.dts | 4 ++++
arch/arm/boot/dts/imx6q-sabresd.dts | 4 ++++
arch/arm/boot/dts/imx6q.dtsi | 9 +++++++++
4 files changed, 21 insertions(+)
--- a/arch/arm/boot/dts/imx6q-sabreauto.dts
+++ b/arch/arm/boot/dts/imx6q-sabreauto.dts
@@ -33,3 +33,7 @@
};
};
};
+
+&sata {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/imx6q-sabrelite.dts
+++ b/arch/arm/boot/dts/imx6q-sabrelite.dts
@@ -65,6 +65,10 @@
};
};
+&sata {
+ status = "okay";
+};
+
&ecspi1 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio3 19 0>;
--- a/arch/arm/boot/dts/imx6q-sabresd.dts
+++ b/arch/arm/boot/dts/imx6q-sabresd.dts
@@ -37,3 +37,7 @@
};
};
};
+
+&sata {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -332,6 +332,15 @@
};
};
+ sata: sata@02200000 {
+ compatible = "fsl,imx6q-ahci";
+ reg = <0x02200000 0x4000>;
+ interrupts = <0 39 0x04>;
+ clocks = <&clks 154>, <&clks 187>, <&clks 105>;
+ clock-names = "sata", "sata_ref", "ahb";
+ status = "disabled";
+ };
+
ipu2: ipu@02800000 {
#crtc-cells = <1>;
compatible = "fsl,imx6q-ipu";
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