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xtensa: support common clock framework

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Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2014-01-29 06:20:46 +04:00
parent 4e3b4df839
commit bda8932d23
2 changed files with 3 additions and 0 deletions
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1
arch/xtensa/Kconfig
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@ -20,6 +20,7 @@ config XTENSA
select HAVE_FUNCTION_TRACER
select HAVE_IRQ_TIME_ACCOUNTING
select HAVE_PERF_EVENTS
select COMMON_CLK
help
Xtensa processors are 32-bit RISC machines designed by Tensilica
primarily for embedded systems. These processors are both

2
arch/xtensa/kernel/setup.c
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@ -22,6 +22,7 @@
#include <linux/bootmem.h>
#include <linux/kernel.h>
#include <linux/percpu.h>
#include <linux/clk-provider.h>
#include <linux/cpu.h>
#include <linux/of_fdt.h>
#include <linux/of_platform.h>
@ -276,6 +277,7 @@ void __init early_init_devtree(void *params)
static int __init xtensa_device_probe(void)
{
of_clk_init(NULL);
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
return 0;
}