c68ffddabc
clk_add_alias is commonly called for platform devices that are not yet registered in the device tree. Thus the clock alias is associated with NULL device name. Fix this by passing the device name instead of just device pointer. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
74 lines
1.6 KiB
C
74 lines
1.6 KiB
C
#include <asm/clkdev.h>
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struct clkops {
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void (*enable)(struct clk *);
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void (*disable)(struct clk *);
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unsigned long (*getrate)(struct clk *);
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};
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struct clk {
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const struct clkops *ops;
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unsigned long rate;
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unsigned int cken;
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unsigned int delay;
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unsigned int enabled;
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struct clk *other;
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};
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#define INIT_CLKREG(_clk,_devname,_conname) \
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{ \
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.clk = _clk, \
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.dev_id = _devname, \
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.con_id = _conname, \
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}
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#define DEFINE_CKEN(_name, _cken, _rate, _delay) \
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struct clk clk_##_name = { \
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.ops = &clk_cken_ops, \
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.rate = _rate, \
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.cken = CKEN_##_cken, \
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.delay = _delay, \
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}
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#define DEFINE_CK(_name, _cken, _ops) \
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struct clk clk_##_name = { \
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.ops = _ops, \
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.cken = CKEN_##_cken, \
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}
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#define DEFINE_CLK(_name, _ops, _rate, _delay) \
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struct clk clk_##_name = { \
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.ops = _ops, \
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.rate = _rate, \
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.delay = _delay, \
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}
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extern const struct clkops clk_cken_ops;
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void clk_cken_enable(struct clk *clk);
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void clk_cken_disable(struct clk *clk);
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#ifdef CONFIG_PXA3xx
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#define DEFINE_PXA3_CKEN(_name, _cken, _rate, _delay) \
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struct clk clk_##_name = { \
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.ops = &clk_pxa3xx_cken_ops, \
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.rate = _rate, \
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.cken = CKEN_##_cken, \
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.delay = _delay, \
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}
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#define DEFINE_PXA3_CK(_name, _cken, _ops) \
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struct clk clk_##_name = { \
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.ops = _ops, \
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.cken = CKEN_##_cken, \
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}
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extern const struct clkops clk_pxa3xx_cken_ops;
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extern void clk_pxa3xx_cken_enable(struct clk *);
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extern void clk_pxa3xx_cken_disable(struct clk *);
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#endif
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void clks_register(struct clk_lookup *clks, size_t num);
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int clk_add_alias(const char *alias, const char *alias_name, char *id,
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struct device *dev);
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