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Commit fb16d9e5 authored by Robert Jarzmik's avatar Robert Jarzmik Committed by Stephen Boyd
Browse files

clk: pxa: export core clocks 



pxaxxx_get_clk_frequency_khz() needs several clocks to be available
through clk_get(), ie. the cpu clocks, system bus clock and memory
clocks.

Add the missing clkdev so that their rate can be acquired.

Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 7c514519

drivers/clk/pxa/clk-pxa25x.c

+6 −3
Original line number Diff line number Diff line
@@ -189,8 +189,10 @@ RATE_RO_OPS(clk_pxa25x_cpll, "cpll"); 


static void __init pxa25x_register_core(void)

{

	clk_register_clk_pxa25x_cpll();

	clk_register_clk_pxa25x_run();

	clkdev_pxa_register(CLK_NONE, "cpll", NULL,

			    clk_register_clk_pxa25x_cpll());

	clkdev_pxa_register(CLK_NONE, "run", NULL,

			    clk_register_clk_pxa25x_run());

	clkdev_pxa_register(CLK_CORE, "core", NULL,

			    clk_register_clk_pxa25x_core());

}
@@ -212,7 +214,8 @@ static void __init pxa25x_base_clocks_init(void) 
{

	pxa25x_register_plls();

	pxa25x_register_core();

	clk_register_clk_pxa25x_memory();

	clkdev_pxa_register(CLK_NONE, "system_bus", NULL,

			    clk_register_clk_pxa25x_memory());

}



#define DUMMY_CLK(_con_id, _dev_id, _parent) \

drivers/clk/pxa/clk-pxa27x.c

+8 −5
Original line number Diff line number Diff line
@@ -270,9 +270,10 @@ RATE_RO_OPS(clk_pxa27x_run, "run"); 


static void __init pxa27x_register_core(void)

{

	clk_register_clk_pxa27x_cpll();

	clk_register_clk_pxa27x_run();



	clkdev_pxa_register(CLK_NONE, "cpll", NULL,

			    clk_register_clk_pxa27x_cpll());

	clkdev_pxa_register(CLK_NONE, "run", NULL,

			    clk_register_clk_pxa27x_run());

	clkdev_pxa_register(CLK_CORE, "core", NULL,

			    clk_register_clk_pxa27x_core());

}
@@ -382,8 +383,10 @@ static void __init pxa27x_base_clocks_init(void) 
{

	pxa27x_register_plls();

	pxa27x_register_core();

	clk_register_clk_pxa27x_system_bus();

	clk_register_clk_pxa27x_memory();

	clkdev_pxa_register(CLK_NONE, "system_bus", NULL,

			    clk_register_clk_pxa27x_system_bus());

	clkdev_pxa_register(CLK_NONE, "memory", NULL,

			    clk_register_clk_pxa27x_memory());

	clk_register_clk_pxa27x_lcd_base();

}