Re: [PATCH 1/2] Move voltage controller configuration to pm34xx.c

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On ti, 2008-08-05 at 13:55 +0300, ext Tony Lindgren wrote:
> * Peter 'p2' De Schrijver <peter.de-schrijver@xxxxxxxxx> [080731 16:39]:
> > 
> > Signed-off-by: Peter 'p2' De Schrijver <peter.de-schrijver@xxxxxxxxx>
> > ---
> >  arch/arm/mach-omap2/smartreflex.c |   60 -------------------------------------
> >  1 files changed, 0 insertions(+), 60 deletions(-)
> > 
> > diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
> > index b41fe96..7e4f9a4 100644
> > --- a/arch/arm/mach-omap2/smartreflex.c
> > +++ b/arch/arm/mach-omap2/smartreflex.c
> > @@ -362,64 +362,6 @@ static void sr_configure_vp(int srid)
> >  	}
> >  }
> >  
> > -static void sr_configure_vc(void)
> > -{
> > -	prm_write_mod_reg((R_SRI2C_SLAVE_ADDR << OMAP3430_SMPS_SA1_SHIFT) |
> > -			(R_SRI2C_SLAVE_ADDR << OMAP3430_SMPS_SA0_SHIFT),
> > -			OMAP3430_GR_MOD, OMAP3_PRM_VC_SMPS_SA_OFFSET);
> > -
> > -	prm_write_mod_reg((R_VDD2_SR_CONTROL << OMAP3430_VOLRA1_SHIFT) |
> > -			(R_VDD1_SR_CONTROL << OMAP3430_VOLRA0_SHIFT),
> > -			OMAP3430_GR_MOD, OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET);
> > -
> > -	prm_write_mod_reg((OMAP3430_VC_CMD_VAL0_ON <<
> > -		OMAP3430_VC_CMD_ON_SHIFT) |
> > -		(OMAP3430_VC_CMD_VAL0_ONLP << OMAP3430_VC_CMD_ONLP_SHIFT) |
> > -		(OMAP3430_VC_CMD_VAL0_RET << OMAP3430_VC_CMD_RET_SHIFT) |
> > -		(OMAP3430_VC_CMD_VAL0_OFF << OMAP3430_VC_CMD_OFF_SHIFT),
> > -		OMAP3430_GR_MOD, OMAP3_PRM_VC_CMD_VAL_0_OFFSET);
> > -
> > -	prm_write_mod_reg((OMAP3430_VC_CMD_VAL1_ON <<
> > -		OMAP3430_VC_CMD_ON_SHIFT) |
> > -		(OMAP3430_VC_CMD_VAL1_ONLP << OMAP3430_VC_CMD_ONLP_SHIFT) |
> > -		(OMAP3430_VC_CMD_VAL1_RET << OMAP3430_VC_CMD_RET_SHIFT) |
> > -		(OMAP3430_VC_CMD_VAL1_OFF << OMAP3430_VC_CMD_OFF_SHIFT),
> > -		OMAP3430_GR_MOD, OMAP3_PRM_VC_CMD_VAL_1_OFFSET);
> > -
> > -	prm_write_mod_reg(OMAP3430_CMD1 | OMAP3430_RAV1,
> > -				OMAP3430_GR_MOD,
> > -				OMAP3_PRM_VC_CH_CONF_OFFSET);
> > -
> > -	prm_write_mod_reg(OMAP3430_MCODE_SHIFT | OMAP3430_HSEN | OMAP3430_SREN,
> > -				OMAP3430_GR_MOD,
> > -				OMAP3_PRM_VC_I2C_CFG_OFFSET);
> > -
> > -	/* Setup voltctrl and other setup times */
> > -	/* XXX CONFIG_SYSOFFMODE has not been implemented yet */
> > -#ifdef CONFIG_OMAP_SYSOFFMODE
> > -	prm_write_mod_reg(OMAP3430_AUTO_OFF | OMAP3430_AUTO_RET |
> > -			OMAP3430_SEL_OFF, OMAP3430_GR_MOD,
> > -			OMAP3_PRM_VOLTCTRL_OFFSET);
> > -
> > -	prm_write_mod_reg(OMAP3430_CLKSETUP_DURATION, OMAP3430_GR_MOD,
> > -			OMAP3_PRM_CLKSETUP_OFFSET);
> > -	prm_write_mod_reg((OMAP3430_VOLTSETUP_TIME2 <<
> > -			OMAP3430_SETUP_TIME2_SHIFT) |
> > -			(OMAP3430_VOLTSETUP_TIME1 <<
> > -			OMAP3430_SETUP_TIME1_SHIFT),
> > -			OMAP3430_GR_MOD, OMAP3_PRM_VOLTSETUP1_OFFSET);
> > -
> > -	prm_write_mod_reg(OMAP3430_VOLTOFFSET_DURATION, OMAP3430_GR_MOD,
> > -			OMAP3_PRM_VOLTOFFSET_OFFSET);
> > -	prm_write_mod_reg(OMAP3430_VOLTSETUP2_DURATION, OMAP3430_GR_MOD,
> > -			OMAP3_PRM_VOLTSETUP2_OFFSET);
> > -#else
> > -	prm_set_mod_reg_bits(OMAP3430_AUTO_RET, OMAP3430_GR_MOD,
> > -			OMAP3_PRM_VOLTCTRL_OFFSET);
> > -#endif
> > -
> > -}
> > -
> >  static void sr_configure(struct omap_sr *sr)
> >  {
> >  	u32 sr_config;
> > @@ -845,8 +787,6 @@ static int __init omap3_sr_init(void)
> >  	sr_set_nvalues(&sr2);
> >  	sr_configure_vp(SR2);
> >  
> > -	sr_configure_vc();
> > -
> >  	/* Enable SR on T2 */
> >  	ret = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &RdReg,
> >  					R_DCDC_GLOBAL_CFG);
> 
> This patch does not seem to move code, it just removes it. Can you do
> the patches where the first patch just moves the existing code, then
> the second patch adds the new changes? That way it's easier to read.

Peter is on vacation, but I have made the changes you asked.  I'll send
the updated patches shortly.

Br,

Kalle


> 
> Thanks,
> 
> Tony
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