From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Burton Subject: [PATCH v4 07/37] MIPS: JZ4740: probe CPU interrupt controller via DT Date: Fri, 24 Apr 2015 14:17:07 +0100 Message-ID: <1429881457-16016-8-git-send-email-paul.burton@imgtec.com> References: <1429881457-16016-1-git-send-email-paul.burton@imgtec.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1429881457-16016-1-git-send-email-paul.burton-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-mips-6z/3iImG2C8G8FEW9MqTrA@public.gmane.org Cc: Paul Burton , Ian Campbell , Kumar Gala , Lars-Peter Clausen , Mark Rutland , Pawel Moll , Ralf Baechle , Rob Herring , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org Use the generic irqchip_init function to probe irqchip drivers using DT, and add the appropriate node to the JZ4740 devicetree in place of the call to mips_cpu_irq_init. Signed-off-by: Paul Burton Cc: Ian Campbell Cc: Kumar Gala Cc: Lars-Peter Clausen Cc: Mark Rutland Cc: Pawel Moll Cc: Ralf Baechle Cc: Rob Herring Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-mips-6z/3iImG2C8G8FEW9MqTrA@public.gmane.org --- Changes in v4: - None. Changes in v3: - Rebase. Changes in v2: - None. --- arch/mips/boot/dts/ingenic/jz4740.dtsi | 7 +++++++ arch/mips/jz4740/irq.c | 4 ++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/mips/boot/dts/ingenic/jz4740.dtsi b/arch/mips/boot/dts/ingenic/jz4740.dtsi index c538691f..2d64765c 100644 --- a/arch/mips/boot/dts/ingenic/jz4740.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4740.dtsi @@ -2,4 +2,11 @@ #address-cells = <1>; #size-cells = <1>; compatible = "ingenic,jz4740"; + + cpuintc: cpuintc@0 { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; }; diff --git a/arch/mips/jz4740/irq.c b/arch/mips/jz4740/irq.c index 97206b3..3ec90875 100644 --- a/arch/mips/jz4740/irq.c +++ b/arch/mips/jz4740/irq.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -27,7 +28,6 @@ #include #include -#include #include #include @@ -84,7 +84,7 @@ void __init arch_init_irq(void) struct irq_chip_generic *gc; struct irq_chip_type *ct; - mips_cpu_irq_init(); + irqchip_init(); jz_intc_base = ioremap(JZ4740_INTC_BASE_ADDR, 0x14); -- 2.3.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html