diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2015-05-22 16:51:03 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-06-21 21:54:29 +0200 |
| commit | 5f93ef5cfb867aca400598f69f9ce8af14b0ced0 (patch) | |
| tree | e2a005b5a22dd6e8a924874740970d27cf26b313 /arch/mips/include/asm/i8259.h | |
| parent | e8823d26b4f18faeecf8f46adaecc52a7154c41f (diff) | |
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>
Diffstat (limited to 'arch/mips/include/asm/i8259.h')
| -rw-r--r-- | arch/mips/include/asm/i8259.h | 1 |
1 files changed, 1 insertions, 0 deletions
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 |