linux-kernel - Re: [PATCH 1/3] mfd: dbx500: Export prmcu_request_ape_opp_100

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Message-ID: <20121011002936.11595.76308@nucleus>
Date:	Wed, 10 Oct 2012 17:29:36 -0700
From:	Mike Turquette <mturquette@...com>
To:	Ulf Hansson <ulf.hansson@...aro.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Samuel Ortiz <sameo@...ux.intel.com>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Lee Jones <lee.jones@...aro.org>,
	Philippe Begnic <philippe.begnic@...com>,
	Srinidhi Kasagar <srinidhi.kasagar@...ricsson.com>
Subject: Re: [PATCH 1/3] mfd: dbx500: Export prmcu_request_ape_opp_100_voltage

Quoting Ulf Hansson (2012-10-04 05:03:05)
> Hi Sam and Linus,
> 
> Do you see any issues with this patch? Can we advise Mike to merge it
> though his clock tree?
> 

Thanks for the re-ping and gathering Ack's.  I'll pull into my clk-next
as soon as I push out a new branch towards 3.8.

Regards,
Mike

> Kind regards
> Ulf Hansson
> 
> On 24 September 2012 16:43, Ulf Hansson <ulf.hansson@...ricsson.com> wrote:
> > From: Ulf Hansson <ulf.hansson@...aro.org>
> >
> > This function needs to be exported to let clients be able to
> > request the ape opp 100 voltage.
> >
> > Cc: Samuel Ortiz <sameo@...ux.intel.com>
> > Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
> > ---
> >  drivers/mfd/db8500-prcmu.c       |    4 ++--
> >  include/linux/mfd/db8500-prcmu.h |    4 ++--
> >  include/linux/mfd/dbx500-prcmu.h |   10 ++++++++++
> >  3 files changed, 14 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
> > index e7f9539..0b8e0a0 100644
> > --- a/drivers/mfd/db8500-prcmu.c
> > +++ b/drivers/mfd/db8500-prcmu.c
> > @@ -1167,12 +1167,12 @@ int db8500_prcmu_get_ape_opp(void)
> >  }
> >
> >  /**
> > - * prcmu_request_ape_opp_100_voltage - Request APE OPP 100% voltage
> > + * db8500_prcmu_request_ape_opp_100_voltage - Request APE OPP 100% voltage
> >   * @enable: true to request the higher voltage, false to drop a request.
> >   *
> >   * Calls to this function to enable and disable requests must be balanced.
> >   */
> > -int prcmu_request_ape_opp_100_voltage(bool enable)
> > +int db8500_prcmu_request_ape_opp_100_voltage(bool enable)
> >  {
> >         int r = 0;
> >         u8 header;
> > diff --git a/include/linux/mfd/db8500-prcmu.h b/include/linux/mfd/db8500-prcmu.h
> > index b82f6ee..6ee4247 100644
> > --- a/include/linux/mfd/db8500-prcmu.h
> > +++ b/include/linux/mfd/db8500-prcmu.h
> > @@ -515,7 +515,6 @@ enum romcode_read prcmu_get_rc_p2a(void);
> >  enum ap_pwrst prcmu_get_xp70_current_state(void);
> >  bool prcmu_has_arm_maxopp(void);
> >  struct prcmu_fw_version *prcmu_get_fw_version(void);
> > -int prcmu_request_ape_opp_100_voltage(bool enable);
> >  int prcmu_release_usb_wakeup_state(void);
> >  void prcmu_configure_auto_pm(struct prcmu_auto_pm_config *sleep,
> >         struct prcmu_auto_pm_config *idle);
> > @@ -564,6 +563,7 @@ int db8500_prcmu_set_arm_opp(u8 opp);
> >  int db8500_prcmu_get_arm_opp(void);
> >  int db8500_prcmu_set_ape_opp(u8 opp);
> >  int db8500_prcmu_get_ape_opp(void);
> > +int db8500_prcmu_request_ape_opp_100_voltage(bool enable);
> >  int db8500_prcmu_set_ddr_opp(u8 opp);
> >  int db8500_prcmu_get_ddr_opp(void);
> >
> > @@ -610,7 +610,7 @@ static inline int db8500_prcmu_get_ape_opp(void)
> >         return APE_100_OPP;
> >  }
> >
> > -static inline int prcmu_request_ape_opp_100_voltage(bool enable)
> > +static inline int db8500_prcmu_request_ape_opp_100_voltage(bool enable)
> >  {
> >         return 0;
> >  }
> > diff --git a/include/linux/mfd/dbx500-prcmu.h b/include/linux/mfd/dbx500-prcmu.h
> > index c410d99..c202d6c 100644
> > --- a/include/linux/mfd/dbx500-prcmu.h
> > +++ b/include/linux/mfd/dbx500-prcmu.h
> > @@ -336,6 +336,11 @@ static inline int prcmu_get_ape_opp(void)
> >         return db8500_prcmu_get_ape_opp();
> >  }
> >
> > +static inline int prcmu_request_ape_opp_100_voltage(bool enable)
> > +{
> > +       return db8500_prcmu_request_ape_opp_100_voltage(enable);
> > +}
> > +
> >  static inline void prcmu_system_reset(u16 reset_code)
> >  {
> >         return db8500_prcmu_system_reset(reset_code);
> > @@ -507,6 +512,11 @@ static inline int prcmu_get_ape_opp(void)
> >         return APE_100_OPP;
> >  }
> >
> > +static inline int prcmu_request_ape_opp_100_voltage(bool enable)
> > +{
> > +       return 0;
> > +}
> > +
> >  static inline int prcmu_set_arm_opp(u8 opp)
> >  {
> >         return 0;
> > --
> > 1.7.10
> >
--
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