Commit e80a9729 authored by Paul Walmsley's avatar Paul Walmsley
Browse files

OMAP2/3/4 clock: rename and clean the omap2_clk_init() functions 



Rename the omap2_clk_init() in the OMAP2, 3, and 4 clock code to be
omap2xxx_clk_init(), omap3xxx_clk_init(), etc.  Remove all traces of
the (commented) old virt_prcm_set code from omap3xxx_clk_init() and
omap4xxx_clk_init(), since this will be handled with the OPP code that
is cooking in the PM branch.

After this patch, there should be very little else in the clock code
that blocks a multi-OMAP 2+3 kernel.  (OMAP2420+OMAP2430 still has some
outstanding issues that need to be resolved; this is pending on some
additions to the hwmod data.)

Signed-off-by: default avatarPaul Walmsley <paul@pwsan.com>
parent d3730192

arch/arm/mach-omap2/clock.h

+0 −1
Original line number Diff line number Diff line
@@ -47,7 +47,6 @@ 
#define DPLL_LOW_POWER_BYPASS	0x5

#define DPLL_LOCKED		0x7



int omap2_clk_init(void);

int omap2_clk_enable(struct clk *clk);

void omap2_clk_disable(struct clk *clk);

long omap2_clk_round_rate(struct clk *clk, unsigned long rate);

arch/arm/mach-omap2/clock2xxx.h

+1 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ unsigned long omap2xxx_clk_get_core_rate(struct clk *clk); 
u32 omap2xxx_get_apll_clkin(void);

u32 omap2xxx_get_sysclkdiv(void);

void omap2xxx_clk_prepare_for_reboot(void);

int omap2xxx_clk_init(void);



/* REVISIT: These should be set dynamically for CONFIG_MULTI_OMAP2 */

#ifdef CONFIG_ARCH_OMAP2420

arch/arm/mach-omap2/clock2xxx_data.c

+1 −1
Original line number Diff line number Diff line
@@ -2238,7 +2238,7 @@ static struct omap_clk omap24xx_clks[] = { 
 * init code

 */



int __init omap2_clk_init(void)

int __init omap2xxx_clk_init(void)

{

	const struct prcm_config *prcm;

	struct omap_clk *c;

arch/arm/mach-omap2/clock34xx.c

+1 −1
Original line number Diff line number Diff line
@@ -150,7 +150,7 @@ int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate) 
	return omap3_noncore_dpll_set_rate(clk, rate);

}



void omap3_clk_lock_dpll5(void)

void __init omap3_clk_lock_dpll5(void)

{

	struct clk *dpll5_clk;

	struct clk *dpll5_m2_clk;

arch/arm/mach-omap2/clock34xx.h

+1 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ 
#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK_34XX_H

#define __ARCH_ARM_MACH_OMAP2_CLOCK_34XX_H



int omap3xxx_clk_init(void);

int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate);

int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate);

void omap3_clk_lock_dpll5(void);

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