[PATCH v2 1/8] ARM: at91/dt: declare atmel,at91rm9200-st as a syscon
From: Alexandre Belloni
Date: Fri Jan 09 2015 - 04:51:47 EST
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 <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
---
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 562cda9d86d9..938592a3c4e2 100644
--- a/Documentation/devicetree/bindings/arm/atmel-at91.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt
@@ -45,7 +45,7 @@ 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 6c97d4af61ee..f77b15c0b1d1 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -351,7 +351,7 @@
};
st: timer@fffffd00 {
- compatible = "atmel,at91rm9200-st";
+ compatible = "atmel,at91rm9200-st", "syscon";
reg = <0xfffffd00 0x100>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
};
--
2.1.0
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