Commit 70b1fce2 authored by Ulf Hansson's avatar Ulf Hansson Committed by Mike Turquette
Browse files

clk: ux500: Support for prmcu_rate clock 



The prmcu_rate clock is not gateable and has a rate which
only can be fetched.

Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarMike Turquette <mturquette@linaro.org>
parent a093bde2

drivers/clk/ux500/clk-prcmu.c

+14 −0
Original line number Diff line number Diff line
@@ -153,6 +153,11 @@ static struct clk_ops clk_prcmu_gate_ops = { 
	.recalc_rate = clk_prcmu_recalc_rate,

};



static struct clk_ops clk_prcmu_rate_ops = {

	.is_enabled = clk_prcmu_is_enabled,

	.recalc_rate = clk_prcmu_recalc_rate,

};



static struct clk_ops clk_prcmu_opp_gate_ops = {

	.prepare = clk_prcmu_opp_prepare,

	.unprepare = clk_prcmu_opp_unprepare,
@@ -228,6 +233,15 @@ struct clk *clk_reg_prcmu_gate(const char *name, 
			&clk_prcmu_gate_ops);

}



struct clk *clk_reg_prcmu_rate(const char *name,

			       const char *parent_name,

			       u8 cg_sel,

			       unsigned long flags)

{

	return clk_reg_prcmu(name, parent_name, cg_sel, 0, flags,

			&clk_prcmu_rate_ops);

}



struct clk *clk_reg_prcmu_opp_gate(const char *name,

				   const char *parent_name,

				   u8 cg_sel,

drivers/clk/ux500/clk.h

+5 −0
Original line number Diff line number Diff line
@@ -35,6 +35,11 @@ struct clk *clk_reg_prcmu_gate(const char *name, 
			       u8 cg_sel,

			       unsigned long flags);



struct clk *clk_reg_prcmu_rate(const char *name,

			       const char *parent_name,

			       u8 cg_sel,

			       unsigned long flags);



struct clk *clk_reg_prcmu_opp_gate(const char *name,

				   const char *parent_name,

				   u8 cg_sel,