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MIPS: Add support for the IMG Pistachio SoC

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Add initial support for boards based on the Imagination Pistachio SoC.
Pistachio is based on a dual-core MIPS interAptiv CPU and will boot
using device-tree.

Signed-off-by: James Hartley <james.hartley@imgtec.com>
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Patchwork: https://patchwork.linux-mips.org/patch/9569/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Andrew Bresticker
2015-03-16 14:43:10 -07:00
committed by Ralf Baechle
parent e14ba3cdd6
commit 6a438309a5
9 changed files with 287 additions and 0 deletions
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21
arch/mips/include/asm/mach-pistachio/gpio.h Normal file
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@@ -0,0 +1,21 @@
/*
* Pistachio IRQ setup
*
* Copyright (C) 2014 Google, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*/
#ifndef __ASM_MACH_PISTACHIO_GPIO_H
#define __ASM_MACH_PISTACHIO_GPIO_H
#include <asm-generic/gpio.h>
#define gpio_get_value __gpio_get_value
#define gpio_set_value __gpio_set_value
#define gpio_cansleep __gpio_cansleep
#define gpio_to_irq __gpio_to_irq
#endif /* __ASM_MACH_PISTACHIO_GPIO_H */

18
arch/mips/include/asm/mach-pistachio/irq.h Normal file
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@@ -0,0 +1,18 @@
/*
* Pistachio IRQ setup
*
* Copyright (C) 2014 Google, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*/
#ifndef __ASM_MACH_PISTACHIO_IRQ_H
#define __ASM_MACH_PISTACHIO_IRQ_H
#define NR_IRQS 256
#include_next <irq.h>
#endif /* __ASM_MACH_PISTACHIO_IRQ_H */