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

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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: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Paul Walmsley
2010-01-26 20:13:12 -07:00
parent d373019229
commit e80a9729b1
9 changed files with 21 additions and 26 deletions
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15
arch/arm/mach-omap2/io.c
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@@ -35,7 +35,9 @@
#include <plat/serial.h>
#include <plat/vram.h>
#include "clock.h"
#include "clock2xxx.h"
#include "clock34xx.h"
#include "clock44xx.h"
#include <plat/omap-pm.h>
#include <plat/powerdomain.h>
@@ -320,7 +322,16 @@ void __init omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
omap2_mux_init();
omap_pm_if_early_init(mpu_opps, dsp_opps, l3_opps);
#endif
omap2_clk_init();
if (cpu_is_omap24xx())
omap2xxx_clk_init();
else if (cpu_is_omap34xx())
omap3xxx_clk_init();
else if (cpu_is_omap44xx())
omap4xxx_clk_init();
else
pr_err("Could not init clock framework - unknown CPU\n");
omap_serial_early_init();
#ifndef CONFIG_ARCH_OMAP4
omap_hwmod_late_init();