From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.belloni@free-electrons.com (Alexandre Belloni) Date: Thu, 5 Mar 2015 16:49:46 +0100 Subject: [PATCH v4 1/9] ARM: at91/dt: declare atmel,at91rm9200-st as a syscon In-Reply-To: <1425570594-13124-1-git-send-email-alexandre.belloni@free-electrons.com> References: <1425570594-13124-1-git-send-email-alexandre.belloni@free-electrons.com> Message-ID: <1425570594-13124-2-git-send-email-alexandre.belloni@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The system timer register range is also used for the watchdog. Declare it as a syscon to be able to get a regmap early enough in the boot process Signed-off-by: Alexandre Belloni Acked-by: Boris Brezillon --- 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 ad319f84f560..0fbb3582ec9d 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.txt +++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt @@ -46,7 +46,7 @@ PIT Timer required properties: shared across all System Controller members. System Timer (ST) required properties: -- compatible: Should be "atmel,at91rm9200-st" +- compatible: Should be "atmel,at91rm9200-st", "syscon" - reg: Should contain registers location and length - interrupts: Should contain interrupt for the ST which is the IRQ line shared across all System Controller members. diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index 21c2b504f977..1b1c1ac2c4f6 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -356,7 +356,7 @@ }; st: timer at fffffd00 { - compatible = "atmel,at91rm9200-st"; + compatible = "atmel,at91rm9200-st", "syscon"; reg = <0xfffffd00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; }; -- 2.1.0