From a45c983f85328be9d0540a6b8250609dbf16872c Mon Sep 17 00:00:00 2001
From: Marc Zyngier <marc.zyngier@arm.com>
Date: Tue, 10 Jan 2012 19:44:19 +0000
Subject: ARM: OMAP4: convert to twd_local_timer_register() interface
Add support for the new smp_twd runtime registration interface
to the OMAP4 platforms, and remove the old compile-time support.
Tested on Panda.
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
arch/arm/mach-omap2/timer-mpu.c | 39 ---------------------------------------
1 file changed, 39 deletions(-)
delete mode 100644 arch/arm/mach-omap2/timer-mpu.c
(limited to 'arch/arm/mach-omap2/timer-mpu.c')
diff --git a/arch/arm/mach-omap2/timer-mpu.c b/arch/arm/mach-omap2/timer-mpu.c
deleted file mode 100644
index 31c0ac4cd66..00000000000
--- a/arch/arm/mach-omap2/timer-mpu.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * The MPU local timer source file. In OMAP4, both cortex-a9 cores have
- * own timer in it's MPU domain. These timers will be driving the
- * linux kernel SMP tick framework when active. These timers are not
- * part of the wake up domain.
- *
- * Copyright (C) 2009 Texas Instruments, Inc.
- *
- * Author:
- * Santosh Shilimkar <santosh.shilimkar@ti.com>
- *
- * This file is based on arm realview smp platform file.
- * Copyright (C) 2002 ARM Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/clockchips.h>
-#include <asm/irq.h>
-#include <asm/smp_twd.h>
-#include <asm/localtimer.h>
-
-/*
- * Setup the local clock events for a CPU.
- */
-int __cpuinit local_timer_setup(struct clock_event_device *evt)
-{
- /* Local timers are not supprted on OMAP4430 ES1.0 */
- if (omap_rev() == OMAP4430_REV_ES1_0)
- return -ENXIO;
-
- evt->irq = OMAP44XX_IRQ_LOCALTIMER;
- twd_timer_setup(evt);
- return 0;
-}
-
--
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