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Commit 73d37e4c authored by Peter De Schrijver's avatar Peter De Schrijver
Browse files

clk: tegra: add clkdev registration infra 



Add a common infra for registering clkdev. This allows decoupling clk
registration from clkdev registration.

Signed-off-by: default avatarPeter De Schrijver <pdeschrijver@nvidia.com>
parent b8700d50

drivers/clk/tegra/clk-tegra114.c

+163 −159

File changed.

Preview size limit exceeded, changes collapsed.

drivers/clk/tegra/clk.c

+9 −0
Original line number Diff line number Diff line
@@ -212,6 +212,15 @@ void __init tegra_add_of_provider(struct device_node *np) 
	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);

}



void __init tegra_register_devclks(struct tegra_devclk *dev_clks, int num)

{

	int i;



	for (i = 0; i < num; i++, dev_clks++)

		clk_register_clkdev(clks[dev_clks->dt_id], dev_clks->con_id,

				dev_clks->dev_id);

}



struct clk ** __init tegra_lookup_dt_id(int clk_id,

					struct tegra_clk *tegra_clk)

{

drivers/clk/tegra/clk.h

+7 −0
Original line number Diff line number Diff line
@@ -573,6 +573,12 @@ struct tegra_clk { 
	bool			present;

};



struct tegra_devclk {

	int		dt_id;

	char		*dev_id;

	char		*con_id;

};



void tegra_init_from_table(struct tegra_clk_init_table *tbl,

		struct clk *clks[], int clk_max);
@@ -585,6 +591,7 @@ struct clk **tegra_clk_init(int num, int periph_banks); 
struct clk **tegra_lookup_dt_id(int clk_id, struct tegra_clk *tegra_clk);



void tegra_add_of_provider(struct device_node *np);

void tegra_register_devclks(struct tegra_devclk *dev_clks, int num);



void tegra114_clock_tune_cpu_trimmers_high(void);

void tegra114_clock_tune_cpu_trimmers_low(void);