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[ARM] pxa: convert to clkdev and match clocks by struct device where possible

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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2008-11-08 20:25:21 +00:00
committed by Russell King
parent 71a06da08c
commit 8c3abc7d90
9 changed files with 199 additions and 203 deletions
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59
arch/arm/mach-pxa/clock.h
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@@ -1,6 +1,4 @@
#include <linux/list.h>
struct clk;
#include <asm/clkdev.h>
struct clkops {
void (*enable)(struct clk *);
@@ -9,9 +7,6 @@ struct clkops {
};
struct clk {
struct list_head node;
const char *name;
struct device *dev;
const struct clkops *ops;
unsigned long rate;
unsigned int cken;
@@ -20,41 +15,31 @@ struct clk {
struct clk *other;
};
#define INIT_CKEN(_name, _cken, _rate, _delay, _dev) \
#define INIT_CLKREG(_clk,_devname,_conname) \
{ \
.name = _name, \
.dev = _dev, \
.clk = _clk, \
.dev_id = _devname, \
.con_id = _conname, \
}
#define DEFINE_CKEN(_name, _cken, _rate, _delay) \
struct clk clk_##_name = { \
.ops = &clk_cken_ops, \
.rate = _rate, \
.cken = CKEN_##_cken, \
.delay = _delay, \
}
#define INIT_CK(_name, _cken, _ops, _dev) \
{ \
.name = _name, \
.dev = _dev, \
#define DEFINE_CK(_name, _cken, _ops) \
struct clk clk_##_name = { \
.ops = _ops, \
.cken = CKEN_##_cken, \
}
/*
* This is a placeholder to alias one clock device+name pair
* to another struct clk.
*/
#define INIT_CKOTHER(_name, _other, _dev) \
{ \
.name = _name, \
.dev = _dev, \
.other = _other, \
}
#define INIT_CLK(_name, _ops, _rate, _delay, _dev) \
{ \
.name = _name, \
.dev = _dev, \
.ops = _ops, \
.rate = _rate, \
#define DEFINE_CLK(_name, _ops, _rate, _delay) \
struct clk clk_##_name = { \
.ops = _ops, \
.rate = _rate, \
.delay = _delay, \
}
@@ -64,20 +49,16 @@ void clk_cken_enable(struct clk *clk);
void clk_cken_disable(struct clk *clk);
#ifdef CONFIG_PXA3xx
#define PXA3xx_CKEN(_name, _cken, _rate, _delay, _dev) \
{ \
.name = _name, \
.dev = _dev, \
#define DEFINE_PXA3_CKEN(_name, _cken, _rate, _delay) \
struct clk clk_##_name = { \
.ops = &clk_pxa3xx_cken_ops, \
.rate = _rate, \
.cken = CKEN_##_cken, \
.delay = _delay, \
}
#define PXA3xx_CK(_name, _cken, _ops, _dev) \
{ \
.name = _name, \
.dev = _dev, \
#define DEFINE_PXA3_CK(_name, _cken, _ops) \
struct clk clk_##_name = { \
.ops = _ops, \
.cken = CKEN_##_cken, \
}
@@ -87,7 +68,7 @@ extern void clk_pxa3xx_cken_enable(struct clk *);
extern void clk_pxa3xx_cken_disable(struct clk *);
#endif
void clks_register(struct clk *clks, size_t num);
void clks_register(struct clk_lookup *clks, size_t num);
int clk_add_alias(char *alias, struct device *alias_dev, char *id,
struct device *dev);