Re: [PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-11-13 Thread Neil Armstrong 
On 11/13/2015 03:41 PM, Tony Lindgren wrote:
> * Neil Armstrong  [151112 06:16]:
>> On 10/24/2015 12:09 PM, Neil Armstrong wrote:
>>> Hi,
>>>
>>> 2015-10-24 3:21 GMT+02:00 Tony Lindgren :

 Hi,

 * Neil Armstrong  [151022 02:19]:
> Add missing HWMOD_NO_IDLEST hwmod flag for entries no
> having omap4 clkctrl values.

 Have you checked this is the case both in dm814x and dm816x TRM?
 Also the documentation may not be complete FYI, might be also
 worth checking the legacy TI kernel tree to be sure.

 Regards,

 Tony

> Cc: Brian Hutchinson 
> Signed-off-by: Neil Armstrong 
> ---
>  arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
> b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> index b1288f5..6256052 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
>   .name   = "l4_ls",
>   .clkdm_name = "alwon_l3s_clkdm",
>   .class  = _hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
>>> In DM814x TRM, the CM_ALWON_L3_SLOW_CLKSTCTRL does not have IDLEST field.
>>> Same in DM816x TRM.
>>>
>
>  /*
> @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
>   .name   = "l4_hs",
>   .clkdm_name = "alwon_l3_med_clkdm",
>   .class  = _hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
>>> In DM814x TRM, the CM_ALWON_L3_MED_CLKSTCTRL does not have IDLEST field.
>>> Same in DM816x TRM.
>>>
>
>  /* L3 slow -> L4 ls peripheral interface running at 125MHz */
> @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
>   .name   = "emac0",
>   .clkdm_name = "alwon_ethernet_clkdm",
>   .class  = _emac_hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
>>> In this particular case, the IDLEST is handled in the MDIO hwmod.
>>>
>
>  static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
> --
> 1.9.1
>>>
>>> I'll check the TI tree to be sure...
>>>
>>> Regards,
>>> Neil
>>>
>> Tony,
>>
>> In TI's tree, there is no L3_MED hwmod but the L3_SLOW hwmod has NO_IDLEST 
>> flag.
>>
>> Is there any other issue about this patchset ?
> 
> Thanks for checking. Well one thing, if this is needed as fix, then a
> description of what happens without it would be good to have.
> 
> Regards,
> 
> Tony
> 
Tony,

I'll send a patchset with the error lines in a few minutes.

Neil
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Re: [PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-11-13 Thread Tony Lindgren 
* Neil Armstrong  [151112 06:16]:
> On 10/24/2015 12:09 PM, Neil Armstrong wrote:
> > Hi,
> > 
> > 2015-10-24 3:21 GMT+02:00 Tony Lindgren :
> >>
> >> Hi,
> >>
> >> * Neil Armstrong  [151022 02:19]:
> >>> Add missing HWMOD_NO_IDLEST hwmod flag for entries no
> >>> having omap4 clkctrl values.
> >>
> >> Have you checked this is the case both in dm814x and dm816x TRM?
> >> Also the documentation may not be complete FYI, might be also
> >> worth checking the legacy TI kernel tree to be sure.
> >>
> >> Regards,
> >>
> >> Tony
> >>
> >>> Cc: Brian Hutchinson 
> >>> Signed-off-by: Neil Armstrong 
> >>> ---
> >>>  arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
> >>>  1 file changed, 3 insertions(+)
> >>>
> >>> diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
> >>> b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> >>> index b1288f5..6256052 100644
> >>> --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> >>> +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> >>> @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
> >>>   .name   = "l4_ls",
> >>>   .clkdm_name = "alwon_l3s_clkdm",
> >>>   .class  = _hwmod_class,
> >>> + .flags  = HWMOD_NO_IDLEST,
> >>>  };
> > In DM814x TRM, the CM_ALWON_L3_SLOW_CLKSTCTRL does not have IDLEST field.
> > Same in DM816x TRM.
> > 
> >>>
> >>>  /*
> >>> @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
> >>>   .name   = "l4_hs",
> >>>   .clkdm_name = "alwon_l3_med_clkdm",
> >>>   .class  = _hwmod_class,
> >>> + .flags  = HWMOD_NO_IDLEST,
> >>>  };
> > In DM814x TRM, the CM_ALWON_L3_MED_CLKSTCTRL does not have IDLEST field.
> > Same in DM816x TRM.
> > 
> >>>
> >>>  /* L3 slow -> L4 ls peripheral interface running at 125MHz */
> >>> @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
> >>>   .name   = "emac0",
> >>>   .clkdm_name = "alwon_ethernet_clkdm",
> >>>   .class  = _emac_hwmod_class,
> >>> + .flags  = HWMOD_NO_IDLEST,
> >>>  };
> > In this particular case, the IDLEST is handled in the MDIO hwmod.
> > 
> >>>
> >>>  static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
> >>> --
> >>> 1.9.1
> > 
> > I'll check the TI tree to be sure...
> > 
> > Regards,
> > Neil
> > 
> Tony,
> 
> In TI's tree, there is no L3_MED hwmod but the L3_SLOW hwmod has NO_IDLEST 
> flag.
> 
> Is there any other issue about this patchset ?

Thanks for checking. Well one thing, if this is needed as fix, then a
description of what happens without it would be good to have.

Regards,

Tony
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Re: [PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-11-13 Thread Neil Armstrong 
On 11/13/2015 03:41 PM, Tony Lindgren wrote:
> * Neil Armstrong  [151112 06:16]:
>> On 10/24/2015 12:09 PM, Neil Armstrong wrote:
>>> Hi,
>>>
>>> 2015-10-24 3:21 GMT+02:00 Tony Lindgren :

 Hi,

 * Neil Armstrong  [151022 02:19]:
> Add missing HWMOD_NO_IDLEST hwmod flag for entries no
> having omap4 clkctrl values.

 Have you checked this is the case both in dm814x and dm816x TRM?
 Also the documentation may not be complete FYI, might be also
 worth checking the legacy TI kernel tree to be sure.

 Regards,

 Tony

> Cc: Brian Hutchinson 
> Signed-off-by: Neil Armstrong 
> ---
>  arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
> b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> index b1288f5..6256052 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
>   .name   = "l4_ls",
>   .clkdm_name = "alwon_l3s_clkdm",
>   .class  = _hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
>>> In DM814x TRM, the CM_ALWON_L3_SLOW_CLKSTCTRL does not have IDLEST field.
>>> Same in DM816x TRM.
>>>
>
>  /*
> @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
>   .name   = "l4_hs",
>   .clkdm_name = "alwon_l3_med_clkdm",
>   .class  = _hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
>>> In DM814x TRM, the CM_ALWON_L3_MED_CLKSTCTRL does not have IDLEST field.
>>> Same in DM816x TRM.
>>>
>
>  /* L3 slow -> L4 ls peripheral interface running at 125MHz */
> @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
>   .name   = "emac0",
>   .clkdm_name = "alwon_ethernet_clkdm",
>   .class  = _emac_hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
>>> In this particular case, the IDLEST is handled in the MDIO hwmod.
>>>
>
>  static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
> --
> 1.9.1
>>>
>>> I'll check the TI tree to be sure...
>>>
>>> Regards,
>>> Neil
>>>
>> Tony,
>>
>> In TI's tree, there is no L3_MED hwmod but the L3_SLOW hwmod has NO_IDLEST 
>> flag.
>>
>> Is there any other issue about this patchset ?
> 
> Thanks for checking. Well one thing, if this is needed as fix, then a
> description of what happens without it would be good to have.
> 
> Regards,
> 
> Tony
> 
Tony,

I'll send a patchset with the error lines in a few minutes.

Neil
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Re: [PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-11-13 Thread Tony Lindgren 
* Neil Armstrong  [151112 06:16]:
> On 10/24/2015 12:09 PM, Neil Armstrong wrote:
> > Hi,
> > 
> > 2015-10-24 3:21 GMT+02:00 Tony Lindgren :
> >>
> >> Hi,
> >>
> >> * Neil Armstrong  [151022 02:19]:
> >>> Add missing HWMOD_NO_IDLEST hwmod flag for entries no
> >>> having omap4 clkctrl values.
> >>
> >> Have you checked this is the case both in dm814x and dm816x TRM?
> >> Also the documentation may not be complete FYI, might be also
> >> worth checking the legacy TI kernel tree to be sure.
> >>
> >> Regards,
> >>
> >> Tony
> >>
> >>> Cc: Brian Hutchinson 
> >>> Signed-off-by: Neil Armstrong 
> >>> ---
> >>>  arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
> >>>  1 file changed, 3 insertions(+)
> >>>
> >>> diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
> >>> b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> >>> index b1288f5..6256052 100644
> >>> --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> >>> +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> >>> @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
> >>>   .name   = "l4_ls",
> >>>   .clkdm_name = "alwon_l3s_clkdm",
> >>>   .class  = _hwmod_class,
> >>> + .flags  = HWMOD_NO_IDLEST,
> >>>  };
> > In DM814x TRM, the CM_ALWON_L3_SLOW_CLKSTCTRL does not have IDLEST field.
> > Same in DM816x TRM.
> > 
> >>>
> >>>  /*
> >>> @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
> >>>   .name   = "l4_hs",
> >>>   .clkdm_name = "alwon_l3_med_clkdm",
> >>>   .class  = _hwmod_class,
> >>> + .flags  = HWMOD_NO_IDLEST,
> >>>  };
> > In DM814x TRM, the CM_ALWON_L3_MED_CLKSTCTRL does not have IDLEST field.
> > Same in DM816x TRM.
> > 
> >>>
> >>>  /* L3 slow -> L4 ls peripheral interface running at 125MHz */
> >>> @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
> >>>   .name   = "emac0",
> >>>   .clkdm_name = "alwon_ethernet_clkdm",
> >>>   .class  = _emac_hwmod_class,
> >>> + .flags  = HWMOD_NO_IDLEST,
> >>>  };
> > In this particular case, the IDLEST is handled in the MDIO hwmod.
> > 
> >>>
> >>>  static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
> >>> --
> >>> 1.9.1
> > 
> > I'll check the TI tree to be sure...
> > 
> > Regards,
> > Neil
> > 
> Tony,
> 
> In TI's tree, there is no L3_MED hwmod but the L3_SLOW hwmod has NO_IDLEST 
> flag.
> 
> Is there any other issue about this patchset ?

Thanks for checking. Well one thing, if this is needed as fix, then a
description of what happens without it would be good to have.

Regards,

Tony
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Re: [PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-11-12 Thread Neil Armstrong 
On 10/24/2015 12:09 PM, Neil Armstrong wrote:
> Hi,
> 
> 2015-10-24 3:21 GMT+02:00 Tony Lindgren :
>>
>> Hi,
>>
>> * Neil Armstrong  [151022 02:19]:
>>> Add missing HWMOD_NO_IDLEST hwmod flag for entries no
>>> having omap4 clkctrl values.
>>
>> Have you checked this is the case both in dm814x and dm816x TRM?
>> Also the documentation may not be complete FYI, might be also
>> worth checking the legacy TI kernel tree to be sure.
>>
>> Regards,
>>
>> Tony
>>
>>> Cc: Brian Hutchinson 
>>> Signed-off-by: Neil Armstrong 
>>> ---
>>>  arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
>>>  1 file changed, 3 insertions(+)
>>>
>>> diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
>>> b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
>>> index b1288f5..6256052 100644
>>> --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
>>> +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
>>> @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
>>>   .name   = "l4_ls",
>>>   .clkdm_name = "alwon_l3s_clkdm",
>>>   .class  = _hwmod_class,
>>> + .flags  = HWMOD_NO_IDLEST,
>>>  };
> In DM814x TRM, the CM_ALWON_L3_SLOW_CLKSTCTRL does not have IDLEST field.
> Same in DM816x TRM.
> 
>>>
>>>  /*
>>> @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
>>>   .name   = "l4_hs",
>>>   .clkdm_name = "alwon_l3_med_clkdm",
>>>   .class  = _hwmod_class,
>>> + .flags  = HWMOD_NO_IDLEST,
>>>  };
> In DM814x TRM, the CM_ALWON_L3_MED_CLKSTCTRL does not have IDLEST field.
> Same in DM816x TRM.
> 
>>>
>>>  /* L3 slow -> L4 ls peripheral interface running at 125MHz */
>>> @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
>>>   .name   = "emac0",
>>>   .clkdm_name = "alwon_ethernet_clkdm",
>>>   .class  = _emac_hwmod_class,
>>> + .flags  = HWMOD_NO_IDLEST,
>>>  };
> In this particular case, the IDLEST is handled in the MDIO hwmod.
> 
>>>
>>>  static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
>>> --
>>> 1.9.1
> 
> I'll check the TI tree to be sure...
> 
> Regards,
> Neil
> 
Tony,

In TI's tree, there is no L3_MED hwmod but the L3_SLOW hwmod has NO_IDLEST flag.

Is there any other issue about this patchset ?

Neil

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Re: [PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-11-12 Thread Neil Armstrong 
On 10/24/2015 12:09 PM, Neil Armstrong wrote:
> Hi,
> 
> 2015-10-24 3:21 GMT+02:00 Tony Lindgren :
>>
>> Hi,
>>
>> * Neil Armstrong  [151022 02:19]:
>>> Add missing HWMOD_NO_IDLEST hwmod flag for entries no
>>> having omap4 clkctrl values.
>>
>> Have you checked this is the case both in dm814x and dm816x TRM?
>> Also the documentation may not be complete FYI, might be also
>> worth checking the legacy TI kernel tree to be sure.
>>
>> Regards,
>>
>> Tony
>>
>>> Cc: Brian Hutchinson 
>>> Signed-off-by: Neil Armstrong 
>>> ---
>>>  arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
>>>  1 file changed, 3 insertions(+)
>>>
>>> diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
>>> b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
>>> index b1288f5..6256052 100644
>>> --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
>>> +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
>>> @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
>>>   .name   = "l4_ls",
>>>   .clkdm_name = "alwon_l3s_clkdm",
>>>   .class  = _hwmod_class,
>>> + .flags  = HWMOD_NO_IDLEST,
>>>  };
> In DM814x TRM, the CM_ALWON_L3_SLOW_CLKSTCTRL does not have IDLEST field.
> Same in DM816x TRM.
> 
>>>
>>>  /*
>>> @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
>>>   .name   = "l4_hs",
>>>   .clkdm_name = "alwon_l3_med_clkdm",
>>>   .class  = _hwmod_class,
>>> + .flags  = HWMOD_NO_IDLEST,
>>>  };
> In DM814x TRM, the CM_ALWON_L3_MED_CLKSTCTRL does not have IDLEST field.
> Same in DM816x TRM.
> 
>>>
>>>  /* L3 slow -> L4 ls peripheral interface running at 125MHz */
>>> @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
>>>   .name   = "emac0",
>>>   .clkdm_name = "alwon_ethernet_clkdm",
>>>   .class  = _emac_hwmod_class,
>>> + .flags  = HWMOD_NO_IDLEST,
>>>  };
> In this particular case, the IDLEST is handled in the MDIO hwmod.
> 
>>>
>>>  static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
>>> --
>>> 1.9.1
> 
> I'll check the TI tree to be sure...
> 
> Regards,
> Neil
> 
Tony,

In TI's tree, there is no L3_MED hwmod but the L3_SLOW hwmod has NO_IDLEST flag.

Is there any other issue about this patchset ?

Neil

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Re: [PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-10-24 Thread Neil Armstrong 
Hi,

2015-10-24 3:21 GMT+02:00 Tony Lindgren :
>
> Hi,
>
> * Neil Armstrong  [151022 02:19]:
> > Add missing HWMOD_NO_IDLEST hwmod flag for entries no
> > having omap4 clkctrl values.
>
> Have you checked this is the case both in dm814x and dm816x TRM?
> Also the documentation may not be complete FYI, might be also
> worth checking the legacy TI kernel tree to be sure.
>
> Regards,
>
> Tony
>
> > Cc: Brian Hutchinson 
> > Signed-off-by: Neil Armstrong 
> > ---
> >  arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
> >  1 file changed, 3 insertions(+)
> >
> > diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
> > b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> > index b1288f5..6256052 100644
> > --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> > +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> > @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
> >   .name   = "l4_ls",
> >   .clkdm_name = "alwon_l3s_clkdm",
> >   .class  = _hwmod_class,
> > + .flags  = HWMOD_NO_IDLEST,
> >  };
In DM814x TRM, the CM_ALWON_L3_SLOW_CLKSTCTRL does not have IDLEST field.
Same in DM816x TRM.

> >
> >  /*
> > @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
> >   .name   = "l4_hs",
> >   .clkdm_name = "alwon_l3_med_clkdm",
> >   .class  = _hwmod_class,
> > + .flags  = HWMOD_NO_IDLEST,
> >  };
In DM814x TRM, the CM_ALWON_L3_MED_CLKSTCTRL does not have IDLEST field.
Same in DM816x TRM.

> >
> >  /* L3 slow -> L4 ls peripheral interface running at 125MHz */
> > @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
> >   .name   = "emac0",
> >   .clkdm_name = "alwon_ethernet_clkdm",
> >   .class  = _emac_hwmod_class,
> > + .flags  = HWMOD_NO_IDLEST,
> >  };
In this particular case, the IDLEST is handled in the MDIO hwmod.

> >
> >  static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
> > --
> > 1.9.1

I'll check the TI tree to be sure...

Regards,
Neil
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Re: [PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-10-24 Thread Neil Armstrong 
Hi,

2015-10-24 3:21 GMT+02:00 Tony Lindgren :
>
> Hi,
>
> * Neil Armstrong  [151022 02:19]:
> > Add missing HWMOD_NO_IDLEST hwmod flag for entries no
> > having omap4 clkctrl values.
>
> Have you checked this is the case both in dm814x and dm816x TRM?
> Also the documentation may not be complete FYI, might be also
> worth checking the legacy TI kernel tree to be sure.
>
> Regards,
>
> Tony
>
> > Cc: Brian Hutchinson 
> > Signed-off-by: Neil Armstrong 
> > ---
> >  arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
> >  1 file changed, 3 insertions(+)
> >
> > diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
> > b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> > index b1288f5..6256052 100644
> > --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> > +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> > @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
> >   .name   = "l4_ls",
> >   .clkdm_name = "alwon_l3s_clkdm",
> >   .class  = _hwmod_class,
> > + .flags  = HWMOD_NO_IDLEST,
> >  };
In DM814x TRM, the CM_ALWON_L3_SLOW_CLKSTCTRL does not have IDLEST field.
Same in DM816x TRM.

> >
> >  /*
> > @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
> >   .name   = "l4_hs",
> >   .clkdm_name = "alwon_l3_med_clkdm",
> >   .class  = _hwmod_class,
> > + .flags  = HWMOD_NO_IDLEST,
> >  };
In DM814x TRM, the CM_ALWON_L3_MED_CLKSTCTRL does not have IDLEST field.
Same in DM816x TRM.

> >
> >  /* L3 slow -> L4 ls peripheral interface running at 125MHz */
> > @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
> >   .name   = "emac0",
> >   .clkdm_name = "alwon_ethernet_clkdm",
> >   .class  = _emac_hwmod_class,
> > + .flags  = HWMOD_NO_IDLEST,
> >  };
In this particular case, the IDLEST is handled in the MDIO hwmod.

> >
> >  static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
> > --
> > 1.9.1

I'll check the TI tree to be sure...

Regards,
Neil
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Re: [PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-10-23 Thread Tony Lindgren 
Hi,

* Neil Armstrong  [151022 02:19]:
> Add missing HWMOD_NO_IDLEST hwmod flag for entries no
> having omap4 clkctrl values.

Have you checked this is the case both in dm814x and dm816x TRM?
Also the documentation may not be complete FYI, might be also
worth checking the legacy TI kernel tree to be sure.

Regards,

Tony

> Cc: Brian Hutchinson 
> Signed-off-by: Neil Armstrong 
> ---
>  arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
> b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> index b1288f5..6256052 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
>   .name   = "l4_ls",
>   .clkdm_name = "alwon_l3s_clkdm",
>   .class  = _hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
> 
>  /*
> @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
>   .name   = "l4_hs",
>   .clkdm_name = "alwon_l3_med_clkdm",
>   .class  = _hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
> 
>  /* L3 slow -> L4 ls peripheral interface running at 125MHz */
> @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
>   .name   = "emac0",
>   .clkdm_name = "alwon_ethernet_clkdm",
>   .class  = _emac_hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
> 
>  static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
> -- 
> 1.9.1
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Re: [PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-10-23 Thread Tony Lindgren 
Hi,

* Neil Armstrong  [151022 02:19]:
> Add missing HWMOD_NO_IDLEST hwmod flag for entries no
> having omap4 clkctrl values.

Have you checked this is the case both in dm814x and dm816x TRM?
Also the documentation may not be complete FYI, might be also
worth checking the legacy TI kernel tree to be sure.

Regards,

Tony

> Cc: Brian Hutchinson 
> Signed-off-by: Neil Armstrong 
> ---
>  arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
> b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> index b1288f5..6256052 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
> @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
>   .name   = "l4_ls",
>   .clkdm_name = "alwon_l3s_clkdm",
>   .class  = _hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
> 
>  /*
> @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
>   .name   = "l4_hs",
>   .clkdm_name = "alwon_l3_med_clkdm",
>   .class  = _hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
> 
>  /* L3 slow -> L4 ls peripheral interface running at 125MHz */
> @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
>   .name   = "emac0",
>   .clkdm_name = "alwon_ethernet_clkdm",
>   .class  = _emac_hwmod_class,
> + .flags  = HWMOD_NO_IDLEST,
>  };
> 
>  static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
> -- 
> 1.9.1
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[PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-10-22 Thread Neil Armstrong 
Add missing HWMOD_NO_IDLEST hwmod flag for entries no
having omap4 clkctrl values.

Cc: Brian Hutchinson 
Signed-off-by: Neil Armstrong 
---
 arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
index b1288f5..6256052 100644
--- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
.name   = "l4_ls",
.clkdm_name = "alwon_l3s_clkdm",
.class  = _hwmod_class,
+   .flags  = HWMOD_NO_IDLEST,
 };

 /*
@@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
.name   = "l4_hs",
.clkdm_name = "alwon_l3_med_clkdm",
.class  = _hwmod_class,
+   .flags  = HWMOD_NO_IDLEST,
 };

 /* L3 slow -> L4 ls peripheral interface running at 125MHz */
@@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
.name   = "emac0",
.clkdm_name = "alwon_ethernet_clkdm",
.class  = _emac_hwmod_class,
+   .flags  = HWMOD_NO_IDLEST,
 };

 static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
-- 
1.9.1
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[PATCH 1/4] arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data

2015-10-22 Thread Neil Armstrong 
Add missing HWMOD_NO_IDLEST hwmod flag for entries no
having omap4 clkctrl values.

Cc: Brian Hutchinson 
Signed-off-by: Neil Armstrong 
---
 arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c 
b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
index b1288f5..6256052 100644
--- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = {
.name   = "l4_ls",
.clkdm_name = "alwon_l3s_clkdm",
.class  = _hwmod_class,
+   .flags  = HWMOD_NO_IDLEST,
 };

 /*
@@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = {
.name   = "l4_hs",
.clkdm_name = "alwon_l3_med_clkdm",
.class  = _hwmod_class,
+   .flags  = HWMOD_NO_IDLEST,
 };

 /* L3 slow -> L4 ls peripheral interface running at 125MHz */
@@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = {
.name   = "emac0",
.clkdm_name = "alwon_ethernet_clkdm",
.class  = _emac_hwmod_class,
+   .flags  = HWMOD_NO_IDLEST,
 };

 static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
-- 
1.9.1
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