From 0506b2986c0971a987d7c63ac728f39c722f358a Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Mon, 16 Mar 2015 21:04:06 +0100 Subject: [PATCH] ARM: at91: declare the at91rm9200 memory controller as a syscon The at91rm9200 memory controller is not simply an SDRAM controller. It also controls the EBI (External Bus Interface), the SMC (Static Memory Controller)and the Burst Flash Controller. Signed-off-by: Alexandre Belloni Acked-by: Nicolas Ferre --- Documentation/devicetree/bindings/arm/atmel-at91.txt | 2 +- arch/arm/boot/dts/at91rm9200.dtsi | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.txt b/Documentation/devicetree/bindings/arm/atmel-at91.txt index 2e99b5b57350..424ac8cbfa08 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.txt +++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt @@ -98,7 +98,7 @@ Example: }; RAMC SDRAM/DDR Controller required properties: -- compatible: Should be "atmel,at91rm9200-sdramc", +- compatible: Should be "atmel,at91rm9200-sdramc", "syscon" "atmel,at91sam9260-sdramc", "atmel,at91sam9g45-ddramc", "atmel,sama5d3-ddramc", diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index 4fb333bd1f85..6d0fa9b87f46 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -92,7 +92,7 @@ aic: interrupt-controller@fffff000 { }; ramc0: ramc@ffffff00 { - compatible = "atmel,at91rm9200-sdramc"; + compatible = "atmel,at91rm9200-sdramc", "syscon"; reg = <0xffffff00 0x100>; };