ARM i.MX dtsi: Add default bus-width property for esdhc controller
According to Documentation/devicetree/bindings/mmc/mmc.txt bus-width
is a mandatory property. While this is currently enforced nowhere, it's
a good habit to just add the property now to allow to add common helper
functionality for the mmc property parsing later.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 54aea74..0bc8ae7 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -87,6 +87,7 @@
compatible = "fsl,imx51-esdhc";
reg = <0x70008000 0x4000>;
interrupts = <2>;
+ bus-width = <4>;
status = "disabled";
};
@@ -119,6 +120,7 @@
compatible = "fsl,imx51-esdhc";
reg = <0x70020000 0x4000>;
interrupts = <3>;
+ bus-width = <4>;
status = "disabled";
};
@@ -126,6 +128,7 @@
compatible = "fsl,imx51-esdhc";
reg = <0x70024000 0x4000>;
interrupts = <4>;
+ bus-width = <4>;
status = "disabled";
};
};
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index caf09ff..a5dd4ce 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -85,6 +85,7 @@
compatible = "fsl,imx53-esdhc";
reg = <0x50004000 0x4000>;
interrupts = <1>;
+ bus-width = <4>;
status = "disabled";
};
@@ -92,6 +93,7 @@
compatible = "fsl,imx53-esdhc";
reg = <0x50008000 0x4000>;
interrupts = <2>;
+ bus-width = <4>;
status = "disabled";
};
@@ -124,6 +126,7 @@
compatible = "fsl,imx53-esdhc";
reg = <0x50020000 0x4000>;
interrupts = <3>;
+ bus-width = <4>;
status = "disabled";
};
@@ -131,6 +134,7 @@
compatible = "fsl,imx53-esdhc";
reg = <0x50024000 0x4000>;
interrupts = <4>;
+ bus-width = <4>;
status = "disabled";
};
};
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index f604a44..663fb86 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -849,6 +849,7 @@
interrupts = <0 22 0x04>;
clocks = <&clks 163>, <&clks 163>, <&clks 163>;
clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
status = "disabled";
};
@@ -858,6 +859,7 @@
interrupts = <0 23 0x04>;
clocks = <&clks 164>, <&clks 164>, <&clks 164>;
clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
status = "disabled";
};
@@ -867,6 +869,7 @@
interrupts = <0 24 0x04>;
clocks = <&clks 165>, <&clks 165>, <&clks 165>;
clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
status = "disabled";
};
@@ -876,6 +879,7 @@
interrupts = <0 25 0x04>;
clocks = <&clks 166>, <&clks 166>, <&clks 166>;
clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
status = "disabled";
};