[PATCH v3 1/4] extcon: arizona: Add extcon specific device tree binding document

[PATCH v3 1/4] extcon: arizona: Add extcon specific device tree binding document

[Charles Keepax]

Subsystem specific bindings for the Arizona devices are being factored
out of the MFD binding document into separate documents for each
subsystem. This patch adds a binding document that covers the existing
extcon specific bindings.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
---

Changes since v2:
 - Moved the maintainer updates into a separate patch

Thanks,
Charles

 .../devicetree/bindings/extcon/extcon-arizona.txt  |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-arizona.txt

diff --git a/Documentation/devicetree/bindings/extcon/extcon-arizona.txt b/Documentation/devicetree/bindings/extcon/extcon-arizona.txt
new file mode 100644
index 0000000..e1705fa
--- /dev/null
+++ b/Documentation/devicetree/bindings/extcon/extcon-arizona.txt
@@ -0,0 +1,15 @@
+Cirrus Logic Arizona class audio SoCs
+
+These devices are audio SoCs with extensive digital capabilities and a range
+of analogue I/O.
+
+This document lists Extcon specific bindings, see the primary binding document:
+  ../mfd/arizona.txt
+
+Optional properties:
+
+  - wlf,hpdet-channel : Headphone detection channel.
+    ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL
+    ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR
+    If this node is not mentioned or if the value is unknown, then
+    headphone detection mode is set to HPDETL.
-- 
1.7.2.5

[PATCH v3 2/4] regulator: arizona: Add regulator specific device tree binding document

[Charles Keepax]

Subsystem specific bindings for the Arizona devices are being factored
out of the MFD binding document into separate documents for each
subsystem. This patch adds a binding document that covers the existing
regulator specific bindings.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---

Changes since v2:
 - Moved the core regulators back into the MFD component
 - Moved the maintainer updates into a separate patch

Thanks,
Charles

 .../bindings/regulator/arizona-regulator.txt       |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/regulator/arizona-regulator.txt

diff --git a/Documentation/devicetree/bindings/regulator/arizona-regulator.txt b/Documentation/devicetree/bindings/regulator/arizona-regulator.txt
new file mode 100644
index 0000000..443564d
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/arizona-regulator.txt
@@ -0,0 +1,17 @@
+Cirrus Logic Arizona class audio SoCs
+
+These devices are audio SoCs with extensive digital capabilities and a range
+of analogue I/O.
+
+This document lists regulator specific bindings, see the primary binding
+document:
+  ../mfd/arizona.txt
+
+Optional properties:
+  - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA
+
+Optional subnodes:
+  - ldo1 : Initial data for the LDO1 regulator, as covered in
+    Documentation/devicetree/bindings/regulator/regulator.txt
+  - micvdd : Initial data for the MICVDD regulator, as covered in
+    Documentation/devicetree/bindings/regulator/regulator.txt
-- 
1.7.2.5

[PATCH v3 3/4] mfd: arizona: Remove bindings covered in new subsystem specific docs

[Charles Keepax]

Binding documentation has been added in new subsystem specific binding
documents. This patch removes the now duplicate documentation from the
MFD documentation.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---

Changes since v2:
 - No longer moving the core regulators into the regulator binding document,
   as they are properties of the device as a whole not just the regulators
 - Moved the maintainer updates into a seperate patch

Lee, I have removed your ack because the patch has changed a fair amount.
Apologies if this would not have been your preference.

Thanks,
Charles

 Documentation/devicetree/bindings/mfd/arizona.txt |   15 +++------------
 1 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
index a8fee60..18be0cb 100644
--- a/Documentation/devicetree/bindings/mfd/arizona.txt
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -44,7 +44,6 @@ Required properties:
 Optional properties:
 
   - wlf,reset : GPIO specifier for the GPIO controlling /RESET
-  - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA
 
   - wlf,gpio-defaults : A list of GPIO configuration register values. Defines
     for the appropriate values can found in <dt-bindings/mfd/arizona.txt>. If
@@ -67,21 +66,13 @@ Optional properties:
     present, the number of values should be less than or equal to the
     number of inputs, unspecified inputs will use the chip default.
 
-  - wlf,hpdet-channel : Headphone detection channel.
-    ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL
-    ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR
-    If this node is not mentioned or if the value is unknown, then
-    headphone detection mode is set to HPDETL.
-
   - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if
     they are being externally supplied. As covered in
     Documentation/devicetree/bindings/regulator/regulator.txt
 
-Optional subnodes:
-  - ldo1 : Initial data for the LDO1 regulator, as covered in
-    Documentation/devicetree/bindings/regulator/regulator.txt
-  - micvdd : Initial data for the MICVDD regulator, as covered in
-    Documentation/devicetree/bindings/regulator/regulator.txt
+Also see child specific device properties:
+  Regulator - ../regulator/arizona-regulator.txt
+  Extcon    - ../extcon/extcon-arizona.txt
 
 Example:
 
-- 
1.7.2.5

[PATCH v3 4/4] MAINTAINERS: Add binding docs for Cirrus Logic/Wolfson Arizona devices

[Charles Keepax]

Add device tree binding documentation for the Arizona drivers
to the MAINTAINERS file.

Signed-off-by: Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
---

Changes since v2:
 - Moved all the maintainer updates into this patch

Thanks,
Charles

 MAINTAINERS |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 0658fec..4dc45de 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11392,6 +11392,9 @@ T:	git https://github.com/CirrusLogic/linux-drivers.git
 W:	https://github.com/CirrusLogic/linux-drivers/wiki
 S:	Supported
 F:	Documentation/hwmon/wm83??
+F:	Documentation/devicetree/bindings/extcon/extcon-arizona.txt
+F:	Documentation/devicetree/bindings/regulator/arizona-regulator.txt
+F:	Documentation/devicetree/bindings/mfd/arizona.txt
 F:	arch/arm/mach-s3c64xx/mach-crag6410*
 F:	drivers/clk/clk-wm83*.c
 F:	drivers/extcon/extcon-arizona.c
-- 
1.7.2.5

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Re: [PATCH v3 4/4] MAINTAINERS: Add binding docs for Cirrus Logic/Wolfson Arizona devices

[Lee Jones]

On Tue, 27 Oct 2015, Charles Keepax wrote:

> Add device tree binding documentation for the Arizona drivers
> to the MAINTAINERS file.
> 
> Signed-off-by: Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
> ---
> 
> Changes since v2:
>  - Moved all the maintainer updates into this patch
> 
> Thanks,
> Charles
> 
>  MAINTAINERS |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 0658fec..4dc45de 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -11392,6 +11392,9 @@ T:	git https://github.com/CirrusLogic/linux-drivers.git
>  W:	https://github.com/CirrusLogic/linux-drivers/wiki
>  S:	Supported
>  F:	Documentation/hwmon/wm83??
> +F:	Documentation/devicetree/bindings/extcon/extcon-arizona.txt
> +F:	Documentation/devicetree/bindings/regulator/arizona-regulator.txt
> +F:	Documentation/devicetree/bindings/mfd/arizona.txt

Acked-by: Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

>  F:	arch/arm/mach-s3c64xx/mach-crag6410*
>  F:	drivers/clk/clk-wm83*.c
>  F:	drivers/extcon/extcon-arizona.c

-- 
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Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
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Re: [PATCH v3 3/4] mfd: arizona: Remove bindings covered in new subsystem specific docs

[Lee Jones]

On Tue, 27 Oct 2015, Charles Keepax wrote:

> Binding documentation has been added in new subsystem specific binding
> documents. This patch removes the now duplicate documentation from the
> MFD documentation.
> 
> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
> ---
> 
> Changes since v2:
>  - No longer moving the core regulators into the regulator binding document,
>    as they are properties of the device as a whole not just the regulators
>  - Moved the maintainer updates into a seperate patch
> 
> Lee, I have removed your ack because the patch has changed a fair amount.
> Apologies if this would not have been your preference.

That was the right thing to do.

> Thanks,
> Charles
> 
>  Documentation/devicetree/bindings/mfd/arizona.txt |   15 +++------------
>  1 files changed, 3 insertions(+), 12 deletions(-)

Applied, thanks.

> diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
> index a8fee60..18be0cb 100644
> --- a/Documentation/devicetree/bindings/mfd/arizona.txt
> +++ b/Documentation/devicetree/bindings/mfd/arizona.txt
> @@ -44,7 +44,6 @@ Required properties:
>  Optional properties:
>  
>    - wlf,reset : GPIO specifier for the GPIO controlling /RESET
> -  - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA
>  
>    - wlf,gpio-defaults : A list of GPIO configuration register values. Defines
>      for the appropriate values can found in <dt-bindings/mfd/arizona.txt>. If
> @@ -67,21 +66,13 @@ Optional properties:
>      present, the number of values should be less than or equal to the
>      number of inputs, unspecified inputs will use the chip default.
>  
> -  - wlf,hpdet-channel : Headphone detection channel.
> -    ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL
> -    ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR
> -    If this node is not mentioned or if the value is unknown, then
> -    headphone detection mode is set to HPDETL.
> -
>    - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if
>      they are being externally supplied. As covered in
>      Documentation/devicetree/bindings/regulator/regulator.txt
>  
> -Optional subnodes:
> -  - ldo1 : Initial data for the LDO1 regulator, as covered in
> -    Documentation/devicetree/bindings/regulator/regulator.txt
> -  - micvdd : Initial data for the MICVDD regulator, as covered in
> -    Documentation/devicetree/bindings/regulator/regulator.txt
> +Also see child specific device properties:
> +  Regulator - ../regulator/arizona-regulator.txt
> +  Extcon    - ../extcon/extcon-arizona.txt
>  
>  Example:
>  

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH v3 4/4] MAINTAINERS: Add binding docs for Cirrus Logic/Wolfson Arizona devices

[Lee Jones]

On Wed, 28 Oct 2015, Lee Jones wrote:

> On Tue, 27 Oct 2015, Charles Keepax wrote:
> 
> > Add device tree binding documentation for the Arizona drivers
> > to the MAINTAINERS file.
> > 
> > Signed-off-by: Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
> > ---
> > 
> > Changes since v2:
> >  - Moved all the maintainer updates into this patch
> > 
> > Thanks,
> > Charles
> > 
> >  MAINTAINERS |    3 +++
> >  1 files changed, 3 insertions(+), 0 deletions(-)
> > 
> > diff --git a/MAINTAINERS b/MAINTAINERS
> > index 0658fec..4dc45de 100644
> > --- a/MAINTAINERS
> > +++ b/MAINTAINERS
> > @@ -11392,6 +11392,9 @@ T:	git https://github.com/CirrusLogic/linux-drivers.git
> >  W:	https://github.com/CirrusLogic/linux-drivers/wiki
> >  S:	Supported
> >  F:	Documentation/hwmon/wm83??
> > +F:	Documentation/devicetree/bindings/extcon/extcon-arizona.txt
> > +F:	Documentation/devicetree/bindings/regulator/arizona-regulator.txt
> > +F:	Documentation/devicetree/bindings/mfd/arizona.txt
> 
> Acked-by: Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

Actually, this patch is so uncontroversial:

Applied, thanks.

> >  F:	arch/arm/mach-s3c64xx/mach-crag6410*
> >  F:	drivers/clk/clk-wm83*.c
> >  F:	drivers/extcon/extcon-arizona.c
> 

-- 
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Linaro.org │ Open source software for ARM SoCs
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Re: [PATCH v3 4/4] MAINTAINERS: Add binding docs for Cirrus Logic/Wolfson Arizona devices

[Chanwoo Choi]

Hi Charles,

On 2015년 10월 28일 01:01, Charles Keepax wrote:
> Add device tree binding documentation for the Arizona drivers
> to the MAINTAINERS file.
> 
> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
> ---
> 
> Changes since v2:
>  - Moved all the maintainer updates into this patch
> 
> Thanks,
> Charles
> 
>  MAINTAINERS |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 0658fec..4dc45de 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -11392,6 +11392,9 @@ T:	git https://github.com/CirrusLogic/linux-drivers.git
>  W:	https://github.com/CirrusLogic/linux-drivers/wiki
>  S:	Supported
>  F:	Documentation/hwmon/wm83??
> +F:	Documentation/devicetree/bindings/extcon/extcon-arizona.txt
> +F:	Documentation/devicetree/bindings/regulator/arizona-regulator.txt
> +F:	Documentation/devicetree/bindings/mfd/arizona.txt
>  F:	arch/arm/mach-s3c64xx/mach-crag6410*
>  F:	drivers/clk/clk-wm83*.c
>  F:	drivers/extcon/extcon-arizona.c
> 

[for extcon]
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>

Regards,
Chanwoo Choi

Re: [PATCH v3 3/4] mfd: arizona: Remove bindings covered in new subsystem specific docs

[Chanwoo Choi]

Hi Lee,

On 2015년 10월 28일 18:03, Lee Jones wrote:
> On Tue, 27 Oct 2015, Charles Keepax wrote:
> 
>> Binding documentation has been added in new subsystem specific binding
>> documents. This patch removes the now duplicate documentation from the
>> MFD documentation.
>>
>> Signed-off-by: Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
>> ---
>>
>> Changes since v2:
>>  - No longer moving the core regulators into the regulator binding document,
>>    as they are properties of the device as a whole not just the regulators
>>  - Moved the maintainer updates into a seperate patch
>>
>> Lee, I have removed your ack because the patch has changed a fair amount.
>> Apologies if this would not have been your preference.
> 
> That was the right thing to do.
> 
>> Thanks,
>> Charles
>>
>>  Documentation/devicetree/bindings/mfd/arizona.txt |   15 +++------------
>>  1 files changed, 3 insertions(+), 12 deletions(-)
> 
> Applied, thanks.

If you possible, could you pick patch1[1] which has already the acked tag of me?
[1] [PATCH v3 1/4] extcon: arizona: Add extcon specific device tree binding document

Thanks,
Chanwoo Choi
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Re: [PATCH v3 3/4] mfd: arizona: Remove bindings covered in new subsystem specific docs

[Lee Jones]

On Wed, 28 Oct 2015, Chanwoo Choi wrote:
> On 2015년 10월 28일 18:03, Lee Jones wrote:
> > On Tue, 27 Oct 2015, Charles Keepax wrote:
> > 
> >> Binding documentation has been added in new subsystem specific binding
> >> documents. This patch removes the now duplicate documentation from the
> >> MFD documentation.
> >>
> >> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
> >> ---
> >>
> >> Changes since v2:
> >>  - No longer moving the core regulators into the regulator binding document,
> >>    as they are properties of the device as a whole not just the regulators
> >>  - Moved the maintainer updates into a seperate patch
> >>
> >> Lee, I have removed your ack because the patch has changed a fair amount.
> >> Apologies if this would not have been your preference.
> > 
> > That was the right thing to do.
> > 
> >> Thanks,
> >> Charles
> >>
> >>  Documentation/devicetree/bindings/mfd/arizona.txt |   15 +++------------
> >>  1 files changed, 3 insertions(+), 12 deletions(-)
> > 
> > Applied, thanks.
> 
> If you possible, could you pick patch1[1] which has already the acked tag of me?
> [1] [PATCH v3 1/4] extcon: arizona: Add extcon specific device tree binding document

Yes, no problem.

-- 
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Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH v3 4/4] MAINTAINERS: Add binding docs for Cirrus Logic/Wolfson Arizona devices

[Lee Jones]

On Wed, 28 Oct 2015, Chanwoo Choi wrote:

> Hi Charles,
> 
> On 2015년 10월 28일 01:01, Charles Keepax wrote:
> > Add device tree binding documentation for the Arizona drivers
> > to the MAINTAINERS file.
> >
> > Signed-off-by: Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
> > ---
> >
> > Changes since v2:
> >  - Moved all the maintainer updates into this patch
> >
> > Thanks,
> > Charles
> >
> >  MAINTAINERS |    3 +++
> >  1 files changed, 3 insertions(+), 0 deletions(-)
> >
> > diff --git a/MAINTAINERS b/MAINTAINERS
> > index 0658fec..4dc45de 100644
> > --- a/MAINTAINERS
> > +++ b/MAINTAINERS
> > @@ -11392,6 +11392,9 @@ T:	git https://github.com/CirrusLogic/linux-drivers.git
> >  W:	https://github.com/CirrusLogic/linux-drivers/wiki
> >  S:	Supported
> >  F:	Documentation/hwmon/wm83??
> > +F:	Documentation/devicetree/bindings/extcon/extcon-arizona.txt
> > +F:	Documentation/devicetree/bindings/regulator/arizona-regulator.txt
> > +F:	Documentation/devicetree/bindings/mfd/arizona.txt
> >  F:	arch/arm/mach-s3c64xx/mach-crag6410*
> >  F:	drivers/clk/clk-wm83*.c
> >  F:	drivers/extcon/extcon-arizona.c
> >
> 
> [for extcon]
> Acked-by: Chanwoo Choi <cw00.choi-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>

Will apply this retroactively.  Thanks.

-- 
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Linaro.org │ Open source software for ARM SoCs
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Re: [PATCH v3 1/4] extcon: arizona: Add extcon specific device tree binding document

[Lee Jones]

On Tue, 27 Oct 2015, Charles Keepax wrote:

> Subsystem specific bindings for the Arizona devices are being factored
> out of the MFD binding document into separate documents for each
> subsystem. This patch adds a binding document that covers the existing
> extcon specific bindings.
> 
> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
> Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
> ---
> 
> Changes since v2:
>  - Moved the maintainer updates into a separate patch
> 
> Thanks,
> Charles
> 
>  .../devicetree/bindings/extcon/extcon-arizona.txt  |   15 +++++++++++++++
>  1 files changed, 15 insertions(+), 0 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/extcon/extcon-arizona.txt

Replied on Chanwoo's request.

> diff --git a/Documentation/devicetree/bindings/extcon/extcon-arizona.txt b/Documentation/devicetree/bindings/extcon/extcon-arizona.txt
> new file mode 100644
> index 0000000..e1705fa
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/extcon/extcon-arizona.txt
> @@ -0,0 +1,15 @@
> +Cirrus Logic Arizona class audio SoCs
> +
> +These devices are audio SoCs with extensive digital capabilities and a range
> +of analogue I/O.
> +
> +This document lists Extcon specific bindings, see the primary binding document:
> +  ../mfd/arizona.txt
> +
> +Optional properties:
> +
> +  - wlf,hpdet-channel : Headphone detection channel.
> +    ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL
> +    ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR
> +    If this node is not mentioned or if the value is unknown, then
> +    headphone detection mode is set to HPDETL.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog