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powerpc: call of_clk_init() from time_init()

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So the boards which has COMMON_CLK enabled don't have to
invoke this in its board specific file.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Acked-by: Michael Turquette <mturquette@linaro.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
This commit is contained in:
Kevin Hao 2014-12-03 16:53:52 +08:00 committed by Michael Turquette
parent 27c76c4362
commit f0d3730092
2 changed files with 10 additions and 6 deletions
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5
arch/powerpc/kernel/time.c
View File

@ -54,6 +54,7 @@
#include <linux/irq.h>
#include <linux/delay.h>
#include <linux/irq_work.h>
#include <linux/clk-provider.h>
#include <asm/trace.h>
#include <asm/io.h>
@ -943,6 +944,10 @@ void __init time_init(void)
init_decrementer_clockevent();
tick_setup_hrtimer_broadcast();
#ifdef CONFIG_COMMON_CLK
of_clk_init(NULL);
#endif
}

11
arch/powerpc/platforms/512x/clock-commonclk.c
View File

@ -1168,6 +1168,11 @@ static void mpc5121_clk_provide_backwards_compat(void)
}
}
/*
* The "fixed-clock" nodes (which includes the oscillator node if the board's
* DT provides one) has already been scanned by the of_clk_init() in
* time_init().
*/
int __init mpc5121_clk_init(void)
{
struct device_node *clk_np;
@ -1186,12 +1191,6 @@ int __init mpc5121_clk_init(void)
/* invalidate all not yet registered clock slots */
mpc512x_clk_preset_data();
/*
* have the device tree scanned for "fixed-clock" nodes (which
* includes the oscillator node if the board's DT provides one)
*/
of_clk_init(NULL);
/*
* add a dummy clock for those situations where a clock spec is
* required yet no real clock is involved