/*******************************************
*clk debugfs init
********************************************/
static int __init clock_late_init(void)
{
struct clk_lookup *cl_lookups = &hi6930_clk_lookup[0];
int i = 0;
clock_debug_init();
while((cl_lookups[i].clk != NULL) ) {
clock_debug_add(cl_lookups[i].clk);
i++;
}
return 0;
}
/*
* The bootloader and/or AMSS may have left various clocks enabled.
* Disable any clocks that have not been explicitly enabled by a
* clk_enable() call and don't have the CLKFLAG_SKIP_AUTO_OFF flag.
*/
static int __init clock_late_init(void)
{
unsigned n, count = 0;
unsigned long flags;
int ret = 0;
#ifdef CONFIG_DEBUG_FS
clock_debug_init(clk_init_data);
for (n = 0; n < clk_init_data->size; n++) {
struct clk *clk = clk_init_data->table[n].clk;
bool handoff = false;
#endif
clock_debug_add(clk);
if (!(clk->flags & CLKFLAG_SKIP_AUTO_OFF)) {
spin_lock_irqsave(&clk->lock, flags);
if (!clk->count && clk->ops->auto_off) {
count++;
clk->ops->auto_off(clk);
}
if (clk->flags & CLKFLAG_HANDOFF_RATE) {
clk->flags &= ~CLKFLAG_HANDOFF_RATE;
handoff = true;
}
spin_unlock_irqrestore(&clk->lock, flags);
/*
* Calling clk_disable() outside the lock is safe since
* it doesn't need to be atomic with the flag change.
*/
if (handoff)
clk_disable(clk);
}
}
#ifdef CONFIG_DEBUG_FS
pr_info("clock_late_init() disabled %d unused clocks\n", count);
if (clk_init_data->late_init)
ret = clk_init_data->late_init();
return ret;
}
/*
* The bootloader and/or AMSS may have left various clocks enabled.
* Disable any clocks that have not been explicitly enabled by a
* clk_enable() call and don't have the CLKFLAG_SKIP_AUTO_OFF flag.
*/
static int __init clock_late_init(void)
{
unsigned n;
unsigned long flags;
unsigned count = 0;
clock_debug_init(msm_clocks, msm_num_clocks);
for (n = 0; n < msm_num_clocks; n++) {
struct clk *clk = msm_clocks[n].clk;
clock_debug_add(clk);
if (!(clk->flags & CLKFLAG_SKIP_AUTO_OFF)) {
spin_lock_irqsave(&clk->lock, flags);
if (!clk->count && clk->ops->auto_off) {
count++;
clk->ops->auto_off(clk);
}
spin_unlock_irqrestore(&clk->lock, flags);
}
}
pr_info("clock_late_init() disabled %d unused clocks\n", count);
return 0;
}
