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 54aea74769a161d6fc6482ae171cd3fa9b62fdb7..0bc8ae70196710da523aaa6206757e19874842a9 100644 (file)
--- 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 caf09ff73f1005f14b753b06e02fffffdef95bf9..a5dd4ce6fd02ae0654077faf7eb4a727485963b9 100644 (file)
--- 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 f604a44a5c66c7225333e7c8abe17dd6d1a7623a..663fb869eb20af0963bc0e7fce58a189f59104e9 100644 (file)
--- 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";
                        };