diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2015-05-24 16:11:32 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-06-21 21:53:11 +0200 |
| commit | 1f4b840983ffbd7053b5c2219deaf62b4b8a3c12 (patch) | |
| tree | 47e7a2dbca8b3bec666ef0ad792390231239ad90 /arch/mips | |
| parent | 44e08e7099c8de226606cfc989b45d6fa27f507f (diff) | |
MIPS: JZ4740: Call jz4740_clock_init earlier
Call jz4740_clock_init before any uses of jz4740_clock_bdata occur. This
is in preparation for replacing uses of that struct with calls to
clk_get_rate, which will allow the clocks to be migrated towards common
clock framework & devicetree.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: linux-mips@linux-mips.org
Cc: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/10148/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/mach-jz4740/clock.h | 2 | ||||
| -rw-r--r-- | arch/mips/jz4740/clock.c | 3 | ||||
| -rw-r--r-- | arch/mips/jz4740/time.c | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/arch/mips/include/asm/mach-jz4740/clock.h b/arch/mips/include/asm/mach-jz4740/clock.h index 16659cd76d4e..01d846845f53 100644 --- a/arch/mips/include/asm/mach-jz4740/clock.h +++ b/arch/mips/include/asm/mach-jz4740/clock.h @@ -20,6 +20,8 @@ enum jz4740_wait_mode { JZ4740_WAIT_MODE_SLEEP, }; +int jz4740_clock_init(void); + void jz4740_clock_set_wait_mode(enum jz4740_wait_mode mode); void jz4740_clock_udc_enable_auto_suspend(void); diff --git a/arch/mips/jz4740/clock.c b/arch/mips/jz4740/clock.c index 1b5f55426cad..c257073577a2 100644 --- a/arch/mips/jz4740/clock.c +++ b/arch/mips/jz4740/clock.c @@ -889,7 +889,7 @@ void jz4740_clock_resume(void) JZ_CLOCK_GATE_TCU | JZ_CLOCK_GATE_DMAC | JZ_CLOCK_GATE_UART0); } -static int jz4740_clock_init(void) +int jz4740_clock_init(void) { uint32_t val; @@ -921,4 +921,3 @@ static int jz4740_clock_init(void) return 0; } -arch_initcall(jz4740_clock_init); diff --git a/arch/mips/jz4740/time.c b/arch/mips/jz4740/time.c index 72b0cecbc17c..78ed7652ef67 100644 --- a/arch/mips/jz4740/time.c +++ b/arch/mips/jz4740/time.c @@ -20,6 +20,7 @@ #include <linux/clockchips.h> #include <linux/sched_clock.h> +#include <asm/mach-jz4740/clock.h> #include <asm/mach-jz4740/irq.h> #include <asm/mach-jz4740/timer.h> #include <asm/time.h> @@ -115,6 +116,7 @@ void __init plat_time_init(void) uint32_t clk_rate; uint16_t ctrl; + jz4740_clock_init(); jz4740_timer_init(); clk_rate = jz4740_clock_bdata.ext_rate >> 4; |