From 5f93ef5cfb867aca400598f69f9ce8af14b0ced0 Mon Sep 17 00:00:00 2001 From: Paul Burton <paul.burton@imgtec.com> Date: Fri, 22 May 2015 16:51:03 +0100 Subject: MIPS: i8259: DT support Support probing the i8259 programmable interrupt controller, as found on the Malta board, and using its interrupts via device tree. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Qais Yousef <qais.yousef@imgtec.com> Cc: Andrew Bresticker <abrestic@chromium.org> Cc: linux-kernel@vger.kernel.org Patchwork: http://patchwork.linux-mips.org/patch/10114/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> --- arch/mips/include/asm/i8259.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/mips/include/asm/i8259.h') diff --git a/arch/mips/include/asm/i8259.h b/arch/mips/include/asm/i8259.h index c7e278447c0a..a7fbcd6ed13c 100644 --- a/arch/mips/include/asm/i8259.h +++ b/arch/mips/include/asm/i8259.h @@ -41,6 +41,7 @@ extern int i8259A_irq_pending(unsigned int irq); extern void make_8259A_irq(unsigned int irq); extern void init_i8259_irqs(void); +extern int i8259_of_init(struct device_node *node, struct device_node *parent); /* * Do the traditional i8259 interrupt polling thing. This is for the few -- cgit v1.2.3