diff options
Diffstat (limited to 'arch/arm/plat-samsung')
-rw-r--r-- | arch/arm/plat-samsung/clock.c | 15 | ||||
-rw-r--r-- | arch/arm/plat-samsung/include/plat/clock.h | 1 |
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c index 1b25c9d8c40..8bf79f3efdf 100644 --- a/arch/arm/plat-samsung/clock.c +++ b/arch/arm/plat-samsung/clock.c @@ -376,6 +376,21 @@ void __init s3c_register_clocks(struct clk *clkp, int nr_clks) } } +/** + * s3c_disable_clocks() - disable an array of clocks + * @clkp: Pointer to the first clock in the array. + * @nr_clks: Number of clocks to register. + * + * for internal use only at initialisation time. disable the clocks in the + * @clkp array. + */ + +void __init s3c_disable_clocks(struct clk *clkp, int nr_clks) +{ + for (; nr_clks > 0; nr_clks--, clkp++) + (clkp->enable)(clkp, 0); +} + /* initalise all the clocks */ int __init s3c24xx_register_baseclocks(unsigned long xtal) diff --git a/arch/arm/plat-samsung/include/plat/clock.h b/arch/arm/plat-samsung/include/plat/clock.h index 60b62692ac7..12caf48a6bd 100644 --- a/arch/arm/plat-samsung/include/plat/clock.h +++ b/arch/arm/plat-samsung/include/plat/clock.h @@ -91,6 +91,7 @@ extern int s3c24xx_register_clock(struct clk *clk); extern int s3c24xx_register_clocks(struct clk **clk, int nr_clks); extern void s3c_register_clocks(struct clk *clk, int nr_clks); +extern void s3c_disable_clocks(struct clk *clkp, int nr_clks); extern int s3c24xx_register_baseclocks(unsigned long xtal); |