Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Ludovic Desroches]

On Tue, Nov 17, 2015 at 11:15:11AM -0800, Olof Johansson wrote:
> On Tue, Nov 17, 2015 at 3:06 AM, Linus Walleij  
> wrote:
> > On Tue, Nov 10, 2015 at 1:30 AM, Olof Johansson  wrote:
> >> On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
> >>  wrote:
> >>> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
> >>>  wrote:
> >>>
>  Add pio4 controller node to enable pinmux and gpio.
> 
>  Signed-off-by: Ludovic Desroches 
> >>>
> >>> Patch applied.
> >>
> >> Please don't merge DT changes through driver trees unless there's a
> >> very specific reason to do so, since it introduces random conflicts.
> >
> > Sorry :(
> >
> > Even noted this in the pull request to Torvalds, it was in the bottom
> > of my patch stack so had been in -next for ages, I was afraid it
> > would create more problem than it solves if I reverted the patch,
> > but I guess I should have done so anyways.
> 
> Yeah, it's OK -- I spotted that pull request later as well.
> 
> It's not a big deal in most specific instances, I'd say. It's just in
> aggregate it becomes a bother.
> 
> So, just see this as a public reminder since we've seen it creep into
> other driver trees a bit more lately. Mistakes will still happen but
> try to keep it down. And for those who submit patches, feel free to
> point out in the patch that you don't expect the driver/subsystem
> maintainer to apply it to help them out.
> 

Ok. Sorry, I didn't think it could cause so many conflicts if not taken
by Nicolas.


Ludovic
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Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Olof Johansson]

On Tue, Nov 17, 2015 at 3:06 AM, Linus Walleij  wrote:
> On Tue, Nov 10, 2015 at 1:30 AM, Olof Johansson  wrote:
>> On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
>>  wrote:
>>> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
>>>  wrote:
>>>
 Add pio4 controller node to enable pinmux and gpio.

 Signed-off-by: Ludovic Desroches 
>>>
>>> Patch applied.
>>
>> Please don't merge DT changes through driver trees unless there's a
>> very specific reason to do so, since it introduces random conflicts.
>
> Sorry :(
>
> Even noted this in the pull request to Torvalds, it was in the bottom
> of my patch stack so had been in -next for ages, I was afraid it
> would create more problem than it solves if I reverted the patch,
> but I guess I should have done so anyways.

Yeah, it's OK -- I spotted that pull request later as well.

It's not a big deal in most specific instances, I'd say. It's just in
aggregate it becomes a bother.

So, just see this as a public reminder since we've seen it creep into
other driver trees a bit more lately. Mistakes will still happen but
try to keep it down. And for those who submit patches, feel free to
point out in the patch that you don't expect the driver/subsystem
maintainer to apply it to help them out.


-Olof
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Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Linus Walleij]

On Tue, Nov 10, 2015 at 1:30 AM, Olof Johansson  wrote:
> On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
>  wrote:
>> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
>>  wrote:
>>
>>> Add pio4 controller node to enable pinmux and gpio.
>>>
>>> Signed-off-by: Ludovic Desroches 
>>
>> Patch applied.
>
> Please don't merge DT changes through driver trees unless there's a
> very specific reason to do so, since it introduces random conflicts.

Sorry :(

Even noted this in the pull request to Torvalds, it was in the bottom
of my patch stack so had been in -next for ages, I was afraid it
would create more problem than it solves if I reverted the patch,
but I guess I should have done so anyways.

Yours,
Linus Walleij
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Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Linus Walleij]

On Tue, Nov 10, 2015 at 1:30 AM, Olof Johansson  wrote:
> On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
>  wrote:
>> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
>>  wrote:
>>
>>> Add pio4 controller node to enable pinmux and gpio.
>>>
>>> Signed-off-by: Ludovic Desroches 
>>
>> Patch applied.
>
> Please don't merge DT changes through driver trees unless there's a
> very specific reason to do so, since it introduces random conflicts.

Sorry :(

Even noted this in the pull request to Torvalds, it was in the bottom
of my patch stack so had been in -next for ages, I was afraid it
would create more problem than it solves if I reverted the patch,
but I guess I should have done so anyways.

Yours,
Linus Walleij
--
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the body of a message to majord...@vger.kernel.org
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Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Olof Johansson]

On Tue, Nov 17, 2015 at 3:06 AM, Linus Walleij  wrote:
> On Tue, Nov 10, 2015 at 1:30 AM, Olof Johansson  wrote:
>> On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
>>  wrote:
>>> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
>>>  wrote:
>>>
 Add pio4 controller node to enable pinmux and gpio.

 Signed-off-by: Ludovic Desroches 
>>>
>>> Patch applied.
>>
>> Please don't merge DT changes through driver trees unless there's a
>> very specific reason to do so, since it introduces random conflicts.
>
> Sorry :(
>
> Even noted this in the pull request to Torvalds, it was in the bottom
> of my patch stack so had been in -next for ages, I was afraid it
> would create more problem than it solves if I reverted the patch,
> but I guess I should have done so anyways.

Yeah, it's OK -- I spotted that pull request later as well.

It's not a big deal in most specific instances, I'd say. It's just in
aggregate it becomes a bother.

So, just see this as a public reminder since we've seen it creep into
other driver trees a bit more lately. Mistakes will still happen but
try to keep it down. And for those who submit patches, feel free to
point out in the patch that you don't expect the driver/subsystem
maintainer to apply it to help them out.


-Olof
--
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Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Ludovic Desroches]

On Tue, Nov 17, 2015 at 11:15:11AM -0800, Olof Johansson wrote:
> On Tue, Nov 17, 2015 at 3:06 AM, Linus Walleij  
> wrote:
> > On Tue, Nov 10, 2015 at 1:30 AM, Olof Johansson  wrote:
> >> On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
> >>  wrote:
> >>> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
> >>>  wrote:
> >>>
>  Add pio4 controller node to enable pinmux and gpio.
> 
>  Signed-off-by: Ludovic Desroches 
> >>>
> >>> Patch applied.
> >>
> >> Please don't merge DT changes through driver trees unless there's a
> >> very specific reason to do so, since it introduces random conflicts.
> >
> > Sorry :(
> >
> > Even noted this in the pull request to Torvalds, it was in the bottom
> > of my patch stack so had been in -next for ages, I was afraid it
> > would create more problem than it solves if I reverted the patch,
> > but I guess I should have done so anyways.
> 
> Yeah, it's OK -- I spotted that pull request later as well.
> 
> It's not a big deal in most specific instances, I'd say. It's just in
> aggregate it becomes a bother.
> 
> So, just see this as a public reminder since we've seen it creep into
> other driver trees a bit more lately. Mistakes will still happen but
> try to keep it down. And for those who submit patches, feel free to
> point out in the patch that you don't expect the driver/subsystem
> maintainer to apply it to help them out.
> 

Ok. Sorry, I didn't think it could cause so many conflicts if not taken
by Nicolas.


Ludovic
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Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Olof Johansson]

Hi Linus,

On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
 wrote:
> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
>  wrote:
>
>> Add pio4 controller node to enable pinmux and gpio.
>>
>> Signed-off-by: Ludovic Desroches 
>
> Patch applied.

Please don't merge DT changes through driver trees unless there's a
very specific reason to do so, since it introduces random conflicts.


Thanks!

-Olof
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Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Olof Johansson]

Hi Linus,

On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
 wrote:
> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
>  wrote:
>
>> Add pio4 controller node to enable pinmux and gpio.
>>
>> Signed-off-by: Ludovic Desroches 
>
> Patch applied.

Please don't merge DT changes through driver trees unless there's a
very specific reason to do so, since it introduces random conflicts.


Thanks!

-Olof
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Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Linus Walleij]

On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
 wrote:

> Add pio4 controller node to enable pinmux and gpio.
>
> Signed-off-by: Ludovic Desroches 

Patch applied.

Yours,
Linus Walleij
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Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Linus Walleij]

On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
 wrote:

> Add pio4 controller node to enable pinmux and gpio.
>
> Signed-off-by: Ludovic Desroches 

Patch applied.

Yours,
Linus Walleij
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[PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Ludovic Desroches]

Add pio4 controller node to enable pinmux and gpio.

Signed-off-by: Ludovic Desroches 
---
 arch/arm/boot/dts/sama5d2.dtsi | 14 ++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 034cd48..cc05cde 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -921,6 +921,20 @@
clocks = <_clk>;
status = "disabled";
};
+
+   pioA: pinctrl@fc038000 {
+   compatible = "atmel,sama5d2-pinctrl";
+   reg = <0xfc038000 0x600>;
+   interrupts = <18 IRQ_TYPE_LEVEL_HIGH 7>,
+<68 IRQ_TYPE_LEVEL_HIGH 7>,
+<69 IRQ_TYPE_LEVEL_HIGH 7>,
+<70 IRQ_TYPE_LEVEL_HIGH 7>;
+   interrupt-controller;
+   #interrupt-cells = <2>;
+   gpio-controller;
+   #gpio-cells = <2>;
+   clocks = <_clk>;
+   };
};
};
 };
-- 
2.5.0

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[PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node

[Ludovic Desroches]

Add pio4 controller node to enable pinmux and gpio.

Signed-off-by: Ludovic Desroches 
---
 arch/arm/boot/dts/sama5d2.dtsi | 14 ++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 034cd48..cc05cde 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -921,6 +921,20 @@
clocks = <_clk>;
status = "disabled";
};
+
+   pioA: pinctrl@fc038000 {
+   compatible = "atmel,sama5d2-pinctrl";
+   reg = <0xfc038000 0x600>;
+   interrupts = <18 IRQ_TYPE_LEVEL_HIGH 7>,
+<68 IRQ_TYPE_LEVEL_HIGH 7>,
+<69 IRQ_TYPE_LEVEL_HIGH 7>,
+<70 IRQ_TYPE_LEVEL_HIGH 7>;
+   interrupt-controller;
+   #interrupt-cells = <2>;
+   gpio-controller;
+   #gpio-cells = <2>;
+   clocks = <_clk>;
+   };
};
};
 };
-- 
2.5.0

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