[PATCH] OMAP4: Use default clock source for mcbsp

Jan Weitzel J.Weitzel at phytec.de
Wed Jun 12 03:14:39 EDT 2013


Am Samstag, den 08.06.2013, 15:13 +0200 schrieb Sascha Hauer:
> On Tue, May 28, 2013 at 01:51:40PM +0200, Jan Weitzel wrote:
> > In omap4_enable_all_clocks we not only enable the mcbsp clocks, but also
> > change the source from ABE_24M_FCLK to 24M_FCLK. Revert this and default
> > to the reset state.
> > 
> > Signed-off-by: Jan Weitzel <j.weitzel at phytec.de>
> 
> Applied, thanks
Didn't find it on next or master branch. Is rework needed?

Jan

> Sascha
> 
> > ---
> >  arch/arm/mach-omap/omap4_clock.c |    6 +++---
> >  1 files changed, 3 insertions(+), 3 deletions(-)
> > 
> > diff --git a/arch/arm/mach-omap/omap4_clock.c b/arch/arm/mach-omap/omap4_clock.c
> > index 0621fd3..889d1f9 100644
> > --- a/arch/arm/mach-omap/omap4_clock.c
> > +++ b/arch/arm/mach-omap/omap4_clock.c
> > @@ -253,9 +253,9 @@ void omap4_enable_all_clocks(void)
> >  	sr32(CM1_ABE_PDM_CLKCTRL, 0, 32, 0x2);
> >  	sr32(CM1_ABE_DMIC_CLKCTRL, 0, 32, 0x2);
> >  	sr32(CM1_ABE_MCASP_CLKCTRL, 0, 32, 0x2);
> > -	sr32(CM1_ABE_MCBSP1_CLKCTRL, 0, 32, 0x08000002);
> > -	sr32(CM1_ABE_MCBSP2_CLKCTRL, 0, 32, 0x08000002);
> > -	sr32(CM1_ABE_MCBSP3_CLKCTRL, 0, 32, 0x08000002);
> > +	sr32(CM1_ABE_MCBSP1_CLKCTRL, 0, 32, 0x2);
> > +	sr32(CM1_ABE_MCBSP2_CLKCTRL, 0, 32, 0x2);
> > +	sr32(CM1_ABE_MCBSP3_CLKCTRL, 0, 32, 0x2);
> >  	sr32(CM1_ABE_SLIMBUS_CLKCTRL, 0, 32, 0xf02);
> >  	sr32(CM1_ABE_TIMER5_CLKCTRL, 0, 32, 0x2);
> >  	sr32(CM1_ABE_TIMER6_CLKCTRL, 0, 32, 0x2);
> > -- 
> > 1.7.0.4
> > 
> > 
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> > 
> 





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