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Commit cf7d4a6f authored by Tomasz Figa's avatar Tomasz Figa Committed by Mike Turquette
Browse files

clk: max77686: Provide .recalc_rate() operation 



It is usually nice to know frequency of a clock, so this patch adds a
.recalc_rate() callback returning rates of provided clocks.

Signed-off-by: default avatarTomasz Figa <t.figa@samsung.com>
Acked-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarMike Turquette <mturquette@linaro.org>
parent 21c8ed2d

drivers/clk/clk-max77686.c

+7 −0
Original line number Original line Diff line number Diff line
@@ -81,10 +81,17 @@ static int max77686_clk_is_prepared(struct clk_hw *hw) 
	return val & max77686->mask;

	return val & max77686->mask;

}

}





static unsigned long max77686_recalc_rate(struct clk_hw *hw,

					  unsigned long parent_rate)

{

	return 32768;

}



static struct clk_ops max77686_clk_ops = {

static struct clk_ops max77686_clk_ops = {

	.prepare	= max77686_clk_prepare,

	.prepare	= max77686_clk_prepare,

	.unprepare	= max77686_clk_unprepare,

	.unprepare	= max77686_clk_unprepare,

	.is_prepared	= max77686_clk_is_prepared,

	.is_prepared	= max77686_clk_is_prepared,

	.recalc_rate	= max77686_recalc_rate,

};

};





static struct clk_init_data max77686_clks_init[MAX77686_CLKS_NUM] = {

static struct clk_init_data max77686_clks_init[MAX77686_CLKS_NUM] = {