From 23fa648fd32658ca295de3ef2b7c883c7b8a6120 Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Mon, 27 Feb 2012 11:19:34 +0100 Subject: ARM: at91: pit add DT support Retreive registers address and IRQ from device tree entry. Called from at91_dt_init_irq() so that timers are up-n-running when timers initialization will occur. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD [nicolas.ferre@atmel.com: change error path and interrupts property handling] Signed-off-by: Nicolas Ferre --- arch/arm/boot/dts/at91sam9g20.dtsi | 6 ++++++ arch/arm/boot/dts/at91sam9g45.dtsi | 6 ++++++ 2 files changed, 12 insertions(+) (limited to 'arch/arm/boot') diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi index 325989a27a7a..04c56c41001f 100644 --- a/arch/arm/boot/dts/at91sam9g20.dtsi +++ b/arch/arm/boot/dts/at91sam9g20.dtsi @@ -57,6 +57,12 @@ reg = <0xfffff000 0x200>; }; + pit: timer@fffffd30 { + compatible = "atmel,at91sam9260-pit"; + reg = <0xfffffd30 0xf>; + interrupts = <1 4>; + }; + pioA: gpio@fffff400 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x100>; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index a9dbbb5b86f5..3881cab965fa 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -58,6 +58,12 @@ reg = <0xfffff000 0x200>; }; + pit: timer@fffffd30 { + compatible = "atmel,at91sam9260-pit"; + reg = <0xfffffd30 0xf>; + interrupts = <1 4>; + }; + dma: dma-controller@ffffec00 { compatible = "atmel,at91sam9g45-dma"; reg = <0xffffec00 0x200>; -- cgit v1.2.3