[PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[Hans de Goede]

The driver has supported touchscreen-fw-name to specify the firmware to
load since day 0, but this was omitted from the binding, document this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt b/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt
index ad7f41a..c9c1ddd 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt
@@ -17,6 +17,7 @@ Required properties:
 - touchscreen-size-y	  : See touchscreen.txt
 
 Optional properties:
+- touchscreen-fw-name	  : Filename (string) for device specific firmware
 - touchscreen-inverted-x  : See touchscreen.txt
 - touchscreen-inverted-y  : See touchscreen.txt
 - touchscreen-swapped-x-y : See touchscreen.txt
-- 
2.7.4

[PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[Hans de Goede]

The driver has supported touchscreen-fw-name to specify the firmware to
load since day 0, but this was omitted from the binding, document this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt b/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt
index ad7f41a..c9c1ddd 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt
@@ -17,6 +17,7 @@ Required properties:
 - touchscreen-size-y	  : See touchscreen.txt
 
 Optional properties:
+- touchscreen-fw-name	  : Filename (string) for device specific firmware
 - touchscreen-inverted-x  : See touchscreen.txt
 - touchscreen-inverted-y  : See touchscreen.txt
 - touchscreen-swapped-x-y : See touchscreen.txt
-- 
2.7.4

Re: [PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[Rob Herring]

On Tue, Aug 23, 2016 at 05:04:48PM +0200, Hans de Goede wrote:
> The driver has supported touchscreen-fw-name to specify the firmware to
> load since day 0, but this was omitted from the binding, document this.
> 
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
>  Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt | 1 +
>  1 file changed, 1 insertion(+)

I'd really like to deprecate in favor of a standard property name. We've 
somewhat agreed on 'firmware-name' though there is no common binding doc 
yet. But given this is in use:

Acked-by: Rob Herring <robh@kernel.org>

[PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[Rob Herring]

On Tue, Aug 23, 2016 at 05:04:48PM +0200, Hans de Goede wrote:
> The driver has supported touchscreen-fw-name to specify the firmware to
> load since day 0, but this was omitted from the binding, document this.
> 
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
>  Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt | 1 +
>  1 file changed, 1 insertion(+)

I'd really like to deprecate in favor of a standard property name. We've 
somewhat agreed on 'firmware-name' though there is no common binding doc 
yet. But given this is in use:

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[Maxime Ripard]

[-- Attachment #1: Type: text/plain, Size: 1004 bytes --]

Hi Rob,

On Sun, Aug 28, 2016 at 07:37:25PM -0500, Rob Herring wrote:
> On Tue, Aug 23, 2016 at 05:04:48PM +0200, Hans de Goede wrote:
> > The driver has supported touchscreen-fw-name to specify the firmware to
> > load since day 0, but this was omitted from the binding, document this.
> > 
> > Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> > ---
> >  Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt | 1 +
> >  1 file changed, 1 insertion(+)
> 
> I'd really like to deprecate in favor of a standard property name. We've 
> somewhat agreed on 'firmware-name' though there is no common binding doc 
> yet. But given this is in use:

This has been introduced in 4.8-rc1, so it hasn't been used in any
stable version yet, and we don't have any users in tree so far.

If you want to something else, it feels like now is the time to change
it.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 819 bytes --]

[PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[Maxime Ripard]

Hi Rob,

On Sun, Aug 28, 2016 at 07:37:25PM -0500, Rob Herring wrote:
> On Tue, Aug 23, 2016 at 05:04:48PM +0200, Hans de Goede wrote:
> > The driver has supported touchscreen-fw-name to specify the firmware to
> > load since day 0, but this was omitted from the binding, document this.
> > 
> > Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> > ---
> >  Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt | 1 +
> >  1 file changed, 1 insertion(+)
> 
> I'd really like to deprecate in favor of a standard property name. We've 
> somewhat agreed on 'firmware-name' though there is no common binding doc 
> yet. But given this is in use:

This has been introduced in 4.8-rc1, so it hasn't been used in any
stable version yet, and we don't have any users in tree so far.

If you want to something else, it feels like now is the time to change
it.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20160829/9aea5655/attachment.sig>

Re: [PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[Hans de Goede]

Hi,

On 29-08-16 07:18, Maxime Ripard wrote:
> Hi Rob,
>
> On Sun, Aug 28, 2016 at 07:37:25PM -0500, Rob Herring wrote:
>> On Tue, Aug 23, 2016 at 05:04:48PM +0200, Hans de Goede wrote:
>>> The driver has supported touchscreen-fw-name to specify the firmware to
>>> load since day 0, but this was omitted from the binding, document this.
>>>
>>> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
>>> ---
>>>  Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt | 1 +
>>>  1 file changed, 1 insertion(+)
>>
>> I'd really like to deprecate in favor of a standard property name. We've
>> somewhat agreed on 'firmware-name' though there is no common binding doc
>> yet. But given this is in use:
>
> This has been introduced in 4.8-rc1, so it hasn't been used in any
> stable version yet, and we don't have any users in tree so far.
>
> If you want to something else, it feels like now is the time to change
> it.

Ack, I can still change it to firmware-name if you want (Maxime has not yet
merged any dts changes using the touchscreen-fw-name). We should probably
also decide if the silead/ prefix we're using (so the firmware files are
/lib/firmware/silead/foo.fw under Linux) goes into the firmware-name
property as my current wip code is doing, or if we put the "silead/"
part in the driver and only put the part after it in the property.

I've a feeling that just putting only the base filename (so no "silead/"
prefix) in the property is best.

Regards,

Hans

[PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[Hans de Goede]

Hi,

On 29-08-16 07:18, Maxime Ripard wrote:
> Hi Rob,
>
> On Sun, Aug 28, 2016 at 07:37:25PM -0500, Rob Herring wrote:
>> On Tue, Aug 23, 2016 at 05:04:48PM +0200, Hans de Goede wrote:
>>> The driver has supported touchscreen-fw-name to specify the firmware to
>>> load since day 0, but this was omitted from the binding, document this.
>>>
>>> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
>>> ---
>>>  Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt | 1 +
>>>  1 file changed, 1 insertion(+)
>>
>> I'd really like to deprecate in favor of a standard property name. We've
>> somewhat agreed on 'firmware-name' though there is no common binding doc
>> yet. But given this is in use:
>
> This has been introduced in 4.8-rc1, so it hasn't been used in any
> stable version yet, and we don't have any users in tree so far.
>
> If you want to something else, it feels like now is the time to change
> it.

Ack, I can still change it to firmware-name if you want (Maxime has not yet
merged any dts changes using the touchscreen-fw-name). We should probably
also decide if the silead/ prefix we're using (so the firmware files are
/lib/firmware/silead/foo.fw under Linux) goes into the firmware-name
property as my current wip code is doing, or if we put the "silead/"
part in the driver and only put the part after it in the property.

I've a feeling that just putting only the base filename (so no "silead/"
prefix) in the property is best.

Regards,

Hans

Re: [PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[Maxime Ripard]

[-- Attachment #1: Type: text/plain, Size: 1786 bytes --]

On Mon, Aug 29, 2016 at 11:35:47AM +0200, Hans de Goede wrote:
> Hi,
> 
> On 29-08-16 07:18, Maxime Ripard wrote:
> >Hi Rob,
> >
> >On Sun, Aug 28, 2016 at 07:37:25PM -0500, Rob Herring wrote:
> >>On Tue, Aug 23, 2016 at 05:04:48PM +0200, Hans de Goede wrote:
> >>>The driver has supported touchscreen-fw-name to specify the firmware to
> >>>load since day 0, but this was omitted from the binding, document this.
> >>>
> >>>Signed-off-by: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> >>>---
> >>> Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt | 1 +
> >>> 1 file changed, 1 insertion(+)
> >>
> >>I'd really like to deprecate in favor of a standard property name. We've
> >>somewhat agreed on 'firmware-name' though there is no common binding doc
> >>yet. But given this is in use:
> >
> >This has been introduced in 4.8-rc1, so it hasn't been used in any
> >stable version yet, and we don't have any users in tree so far.
> >
> >If you want to something else, it feels like now is the time to change
> >it.
> 
> Ack, I can still change it to firmware-name if you want (Maxime has not yet
> merged any dts changes using the touchscreen-fw-name). We should probably
> also decide if the silead/ prefix we're using (so the firmware files are
> /lib/firmware/silead/foo.fw under Linux) goes into the firmware-name
> property as my current wip code is doing, or if we put the "silead/"
> part in the driver and only put the part after it in the property.
> 
> I've a feeling that just putting only the base filename (so no "silead/"
> prefix) in the property is best.

Yes, I would agree too.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 819 bytes --]

[PATCH] dt-bindings: touchscreen: silead_gsl1680: Document touchscreen-fw-name

[Maxime Ripard]

On Mon, Aug 29, 2016 at 11:35:47AM +0200, Hans de Goede wrote:
> Hi,
> 
> On 29-08-16 07:18, Maxime Ripard wrote:
> >Hi Rob,
> >
> >On Sun, Aug 28, 2016 at 07:37:25PM -0500, Rob Herring wrote:
> >>On Tue, Aug 23, 2016 at 05:04:48PM +0200, Hans de Goede wrote:
> >>>The driver has supported touchscreen-fw-name to specify the firmware to
> >>>load since day 0, but this was omitted from the binding, document this.
> >>>
> >>>Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> >>>---
> >>> Documentation/devicetree/bindings/input/touchscreen/silead_gsl1680.txt | 1 +
> >>> 1 file changed, 1 insertion(+)
> >>
> >>I'd really like to deprecate in favor of a standard property name. We've
> >>somewhat agreed on 'firmware-name' though there is no common binding doc
> >>yet. But given this is in use:
> >
> >This has been introduced in 4.8-rc1, so it hasn't been used in any
> >stable version yet, and we don't have any users in tree so far.
> >
> >If you want to something else, it feels like now is the time to change
> >it.
> 
> Ack, I can still change it to firmware-name if you want (Maxime has not yet
> merged any dts changes using the touchscreen-fw-name). We should probably
> also decide if the silead/ prefix we're using (so the firmware files are
> /lib/firmware/silead/foo.fw under Linux) goes into the firmware-name
> property as my current wip code is doing, or if we put the "silead/"
> part in the driver and only put the part after it in the property.
> 
> I've a feeling that just putting only the base filename (so no "silead/"
> prefix) in the property is best.

Yes, I would agree too.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20160830/c9e82411/attachment.sig>