From c104b6a2ed27210e1756e075b5fcbf20c17a71ca Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 25 Sep 2012 11:49:33 +0200 Subject: [PATCH] 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 Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx51.dtsi | 3 +++ arch/arm/boot/dts/imx53.dtsi | 4 ++++ arch/arm/boot/dts/imx6q.dtsi | 4 ++++ 3 files changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 54aea74769a1..0bc8ae701967 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 caf09ff73f10..a5dd4ce6fd02 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 f604a44a5c66..663fb869eb20 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"; }; -- 2.20.1