ARM: Realview/Versatile/Integrator: separate out common clock code
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-realview/Makefile b/arch/arm/mach-realview/Makefile
index e704edb..a01b76b 100644
--- a/arch/arm/mach-realview/Makefile
+++ b/arch/arm/mach-realview/Makefile
@@ -2,7 +2,7 @@
# Makefile for the linux kernel.
#
-obj-y := core.o clock.o
+obj-y := core.o
obj-$(CONFIG_MACH_REALVIEW_EB) += realview_eb.o
obj-$(CONFIG_MACH_REALVIEW_PB11MP) += realview_pb11mp.o
obj-$(CONFIG_MACH_REALVIEW_PB1176) += realview_pb1176.o
diff --git a/arch/arm/mach-realview/clock.c b/arch/arm/mach-realview/clock.c
deleted file mode 100644
index 18c5459..0000000
--- a/arch/arm/mach-realview/clock.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * linux/arch/arm/mach-realview/clock.c
- *
- * Copyright (C) 2004 ARM Limited.
- * Written by Deep Blue Solutions Limited.
- *
- * 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/module.h>
-#include <linux/kernel.h>
-#include <linux/device.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/string.h>
-#include <linux/clk.h>
-#include <linux/mutex.h>
-
-#include <asm/hardware/icst.h>
-
-#include "clock.h"
-
-int clk_enable(struct clk *clk)
-{
- return 0;
-}
-EXPORT_SYMBOL(clk_enable);
-
-void clk_disable(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
- return clk->rate;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-long clk_round_rate(struct clk *clk, unsigned long rate)
-{
- struct icst_vco vco;
- vco = icst_hz_to_vco(clk->params, rate);
- return icst_hz(clk->params, vco);
-}
-EXPORT_SYMBOL(clk_round_rate);
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
- int ret = -EIO;
-
- if (clk->setvco) {
- struct icst_vco vco;
-
- vco = icst_hz_to_vco(clk->params, rate);
- clk->rate = icst_hz(clk->params, vco);
- clk->setvco(clk, vco);
- ret = 0;
- }
- return ret;
-}
-EXPORT_SYMBOL(clk_set_rate);
diff --git a/arch/arm/mach-realview/clock.h b/arch/arm/mach-realview/clock.h
deleted file mode 100644
index fa64c85..0000000
--- a/arch/arm/mach-realview/clock.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * linux/arch/arm/mach-realview/clock.h
- *
- * Copyright (C) 2004 ARM Limited.
- * Written by Deep Blue Solutions Limited.
- *
- * 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 <asm/hardware/icst.h>
-
-struct module;
-
-struct clk {
- unsigned long rate;
- const struct icst_params *params;
- void *data;
- void (*setvco)(struct clk *, struct icst_vco vco);
-};
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index a8c215a..17eb7eb 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -48,11 +48,11 @@
#include <asm/hardware/gic.h>
+#include <mach/clkdev.h>
#include <mach/platform.h>
#include <mach/irqs.h>
#include "core.h"
-#include "clock.h"
#define REALVIEW_REFCOUNTER (__io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_24MHz_OFFSET)
diff --git a/arch/arm/mach-realview/include/mach/clkdev.h b/arch/arm/mach-realview/include/mach/clkdev.h
index 04b37a8..fefe467 100644
--- a/arch/arm/mach-realview/include/mach/clkdev.h
+++ b/arch/arm/mach-realview/include/mach/clkdev.h
@@ -1,6 +1,15 @@
#ifndef __ASM_MACH_CLKDEV_H
#define __ASM_MACH_CLKDEV_H
+#include <asm/hardware/icst.h>
+
+struct clk {
+ unsigned long rate;
+ const struct icst_params *params;
+ u32 oscoff;
+ void (*setvco)(struct clk *, struct icst_vco vco);
+};
+
#define __clk_get(clk) ({ 1; })
#define __clk_put(clk) do { } while (0)
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index 39d953c..006765f 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -43,7 +43,6 @@
#include <mach/irqs.h>
#include "core.h"
-#include "clock.h"
static struct map_desc realview_eb_io_desc[] __initdata = {
{
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index a93aac5..217f7c1 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -43,7 +43,6 @@
#include <mach/irqs.h>
#include "core.h"
-#include "clock.h"
static struct map_desc realview_pb1176_io_desc[] __initdata = {
{
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index c7c656e..9ef2ecc 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -44,7 +44,6 @@
#include <mach/irqs.h>
#include "core.h"
-#include "clock.h"
static struct map_desc realview_pb11mp_io_desc[] __initdata = {
{
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 3e3aaa3..2fab3a6 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -41,7 +41,6 @@
#include <mach/irqs.h>
#include "core.h"
-#include "clock.h"
static struct map_desc realview_pba8_io_desc[] __initdata = {
{