[PATCH 1/2] iio: ad5755: add support for dt bindings

[PATCH 1/2] iio: ad5755: add support for dt bindings

[Sean Nyekjaer]

Still missing a way to provide default modes and settings
for the driver from dt, but I see this as a start.

Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
---
 drivers/iio/dac/ad5755.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index bfb350a..e1b6e78 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -607,6 +607,16 @@ static const struct spi_device_id ad5755_id[] = {
 };
 MODULE_DEVICE_TABLE(spi, ad5755_id);
 
+static const struct of_device_id ad5755_of_match[] = {
+	{ .compatible = "adi,ad5755" },
+	{ .compatible = "adi,ad5755-1" },
+	{ .compatible = "adi,ad5757" },
+	{ .compatible = "adi,ad5735" },
+	{ .compatible = "adi,ad5737" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, ad5755_of_match);
+
 static struct spi_driver ad5755_driver = {
 	.driver = {
 		.name = "ad5755",
-- 
2.7.0

[PATCH 1/2] iio: ad5755: add support for dt bindings

[Sean Nyekjaer]

Still missing a way to provide default modes and settings
for the driver from dt, but I see this as a start.

Signed-off-by: Sean Nyekjaer <sean.nyekjaer-rjjw5hvvQKZaa/9Udqfwiw@public.gmane.org>
---
 drivers/iio/dac/ad5755.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index bfb350a..e1b6e78 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -607,6 +607,16 @@ static const struct spi_device_id ad5755_id[] = {
 };
 MODULE_DEVICE_TABLE(spi, ad5755_id);
 
+static const struct of_device_id ad5755_of_match[] = {
+	{ .compatible = "adi,ad5755" },
+	{ .compatible = "adi,ad5755-1" },
+	{ .compatible = "adi,ad5757" },
+	{ .compatible = "adi,ad5735" },
+	{ .compatible = "adi,ad5737" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, ad5755_of_match);
+
 static struct spi_driver ad5755_driver = {
 	.driver = {
 		.name = "ad5755",
-- 
2.7.0

[PATCH 2/2] iio: ad5755: Add DT binding documentation

[Sean Nyekjaer]

Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
---
 .../devicetree/bindings/iio/dac/ad5755.txt         | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/dac/ad5755.txt

diff --git a/Documentation/devicetree/bindings/iio/dac/ad5755.txt b/Documentation/devicetree/bindings/iio/dac/ad5755.txt
new file mode 100644
index 0000000..4c91583
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/ad5755.txt
@@ -0,0 +1,24 @@
+* Analog Device AD5755 IIO Multi-Channel DAC Linux Driver
+
+Required properties:
+ - compatible: Has to contain one of the following:
+	adi,ad5755
+	adi,ad5755-1
+	adi,ad5757
+	adi,ad5735
+	adi,ad5737
+
+ - reg: spi chip select number for the device
+ - spi-cpha or spi-cpol: is the only modes that is supported
+
+Recommended properties:
+ - spi-max-frequency: Definition as per
+		Documentation/devicetree/bindings/spi/spi-bus.txt
+
+Example:
+dac@0 {
+	compatible = "adi,ad5755";
+	reg = <0>;
+	spi-max-frequency = <1000000>;
+	spi-cpha;
+};
-- 
2.7.0

[PATCH 2/2] iio: ad5755: Add DT binding documentation

[Sean Nyekjaer]

Signed-off-by: Sean Nyekjaer <sean.nyekjaer-rjjw5hvvQKZaa/9Udqfwiw@public.gmane.org>
---
 .../devicetree/bindings/iio/dac/ad5755.txt         | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/dac/ad5755.txt

diff --git a/Documentation/devicetree/bindings/iio/dac/ad5755.txt b/Documentation/devicetree/bindings/iio/dac/ad5755.txt
new file mode 100644
index 0000000..4c91583
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/ad5755.txt
@@ -0,0 +1,24 @@
+* Analog Device AD5755 IIO Multi-Channel DAC Linux Driver
+
+Required properties:
+ - compatible: Has to contain one of the following:
+	adi,ad5755
+	adi,ad5755-1
+	adi,ad5757
+	adi,ad5735
+	adi,ad5737
+
+ - reg: spi chip select number for the device
+ - spi-cpha or spi-cpol: is the only modes that is supported
+
+Recommended properties:
+ - spi-max-frequency: Definition as per
+		Documentation/devicetree/bindings/spi/spi-bus.txt
+
+Example:
+dac@0 {
+	compatible = "adi,ad5755";
+	reg = <0>;
+	spi-max-frequency = <1000000>;
+	spi-cpha;
+};
-- 
2.7.0

Re: [PATCH 2/2] iio: ad5755: Add DT binding documentation

[Rob Herring]

On Tue, Feb 02, 2016 at 01:36:14PM +0100, Sean Nyekjaer wrote:
> Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
> ---
>  .../devicetree/bindings/iio/dac/ad5755.txt         | 24 ++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/dac/ad5755.txt

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

Re: [PATCH 2/2] iio: ad5755: Add DT binding documentation

[Rob Herring]

On Tue, Feb 02, 2016 at 01:36:14PM +0100, Sean Nyekjaer wrote:
> Signed-off-by: Sean Nyekjaer <sean.nyekjaer-rjjw5hvvQKZaa/9Udqfwiw@public.gmane.org>
> ---
>  .../devicetree/bindings/iio/dac/ad5755.txt         | 24 ++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/dac/ad5755.txt

Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>

Re: [PATCH 1/2] iio: ad5755: add support for dt bindings

[Lars-Peter Clausen]

On 02/02/2016 01:36 PM, Sean Nyekjaer wrote:
> Still missing a way to provide default modes and settings
> for the driver from dt, but I see this as a start.
> 
> Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>

Hi,

Thanks for the patch.

> ---
>  drivers/iio/dac/ad5755.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
> index bfb350a..e1b6e78 100644
> --- a/drivers/iio/dac/ad5755.c
> +++ b/drivers/iio/dac/ad5755.c
> @@ -607,6 +607,16 @@ static const struct spi_device_id ad5755_id[] = {
>  };
>  MODULE_DEVICE_TABLE(spi, ad5755_id);
>  
> +static const struct of_device_id ad5755_of_match[] = {
> +	{ .compatible = "adi,ad5755" },
> +	{ .compatible = "adi,ad5755-1" },
> +	{ .compatible = "adi,ad5757" },
> +	{ .compatible = "adi,ad5735" },
> +	{ .compatible = "adi,ad5737" },

This needs to set the ID for the device type, so that the driver gets
instantiated for the correct devicetype. And in the probe function check if
the driver was probed via DT (by checking spi->dev.of_node) and if it does
get the ID from the of_device_id rather the spi_device_id.

> +	{ }
> +};
> +MODULE_DEVICE_TABLE(of, ad5755_of_match);
> +
>  static struct spi_driver ad5755_driver = {
>  	.driver = {
>  		.name = "ad5755",
> 

Re: [PATCH 1/2] iio: ad5755: add support for dt bindings

[Lars-Peter Clausen]

On 02/02/2016 01:36 PM, Sean Nyekjaer wrote:
> Still missing a way to provide default modes and settings
> for the driver from dt, but I see this as a start.
> 
> Signed-off-by: Sean Nyekjaer <sean.nyekjaer-rjjw5hvvQKZaa/9Udqfwiw@public.gmane.org>

Hi,

Thanks for the patch.

> ---
>  drivers/iio/dac/ad5755.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
> index bfb350a..e1b6e78 100644
> --- a/drivers/iio/dac/ad5755.c
> +++ b/drivers/iio/dac/ad5755.c
> @@ -607,6 +607,16 @@ static const struct spi_device_id ad5755_id[] = {
>  };
>  MODULE_DEVICE_TABLE(spi, ad5755_id);
>  
> +static const struct of_device_id ad5755_of_match[] = {
> +	{ .compatible = "adi,ad5755" },
> +	{ .compatible = "adi,ad5755-1" },
> +	{ .compatible = "adi,ad5757" },
> +	{ .compatible = "adi,ad5735" },
> +	{ .compatible = "adi,ad5737" },

This needs to set the ID for the device type, so that the driver gets
instantiated for the correct devicetype. And in the probe function check if
the driver was probed via DT (by checking spi->dev.of_node) and if it does
get the ID from the of_device_id rather the spi_device_id.

> +	{ }
> +};
> +MODULE_DEVICE_TABLE(of, ad5755_of_match);
> +
>  static struct spi_driver ad5755_driver = {
>  	.driver = {
>  		.name = "ad5755",
> 

Re: [PATCH 1/2] iio: ad5755: add support for dt bindings

[Sean Nyekjær]

On 2016-02-02 16:33, Lars-Peter Clausen wrote:
> On 02/02/2016 01:36 PM, Sean Nyekjaer wrote:
>> Still missing a way to provide default modes and settings
>> for the driver from dt, but I see this as a start.
>>
>> Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
> Hi,
>
> Thanks for the patch.
:-)
>
>> ---
>>   drivers/iio/dac/ad5755.c | 10 ++++++++++
>>   1 file changed, 10 insertions(+)
>>
>> diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
>> index bfb350a..e1b6e78 100644
>> --- a/drivers/iio/dac/ad5755.c
>> +++ b/drivers/iio/dac/ad5755.c
>> @@ -607,6 +607,16 @@ static const struct spi_device_id ad5755_id[] = {
>>   };
>>   MODULE_DEVICE_TABLE(spi, ad5755_id);
>>   
>> +static const struct of_device_id ad5755_of_match[] = {
>> +	{ .compatible = "adi,ad5755" },
>> +	{ .compatible = "adi,ad5755-1" },
>> +	{ .compatible = "adi,ad5757" },
>> +	{ .compatible = "adi,ad5735" },
>> +	{ .compatible = "adi,ad5737" },
> This needs to set the ID for the device type, so that the driver gets
> instantiated for the correct devicetype. And in the probe function check if
> the driver was probed via DT (by checking spi->dev.of_node) and if it does
> get the ID from the of_device_id rather the spi_device_id.
I was planning on doing that.
And I was experimenting with providing modes and settings for every 
channel from the dt.
Is the DAC the only output devices in IIO?

I will send an proposal tomorrow :-) And thereby (maybe) pave the way 
for the runtime mode switching

Should we drop the platform data support and only rely on dt?
>
>> +	{ }
>> +};
>> +MODULE_DEVICE_TABLE(of, ad5755_of_match);
>> +
>>   static struct spi_driver ad5755_driver = {
>>   	.driver = {
>>   		.name = "ad5755",
>>

Re: [PATCH 1/2] iio: ad5755: add support for dt bindings

[Sean Nyekjær]

On 2016-02-02 16:33, Lars-Peter Clausen wrote:
> On 02/02/2016 01:36 PM, Sean Nyekjaer wrote:
>> Still missing a way to provide default modes and settings
>> for the driver from dt, but I see this as a start.
>>
>> Signed-off-by: Sean Nyekjaer <sean.nyekjaer-rjjw5hvvQKZaa/9Udqfwiw@public.gmane.org>
> Hi,
>
> Thanks for the patch.
:-)
>
>> ---
>>   drivers/iio/dac/ad5755.c | 10 ++++++++++
>>   1 file changed, 10 insertions(+)
>>
>> diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
>> index bfb350a..e1b6e78 100644
>> --- a/drivers/iio/dac/ad5755.c
>> +++ b/drivers/iio/dac/ad5755.c
>> @@ -607,6 +607,16 @@ static const struct spi_device_id ad5755_id[] = {
>>   };
>>   MODULE_DEVICE_TABLE(spi, ad5755_id);
>>   
>> +static const struct of_device_id ad5755_of_match[] = {
>> +	{ .compatible = "adi,ad5755" },
>> +	{ .compatible = "adi,ad5755-1" },
>> +	{ .compatible = "adi,ad5757" },
>> +	{ .compatible = "adi,ad5735" },
>> +	{ .compatible = "adi,ad5737" },
> This needs to set the ID for the device type, so that the driver gets
> instantiated for the correct devicetype. And in the probe function check if
> the driver was probed via DT (by checking spi->dev.of_node) and if it does
> get the ID from the of_device_id rather the spi_device_id.
I was planning on doing that.
And I was experimenting with providing modes and settings for every 
channel from the dt.
Is the DAC the only output devices in IIO?

I will send an proposal tomorrow :-) And thereby (maybe) pave the way 
for the runtime mode switching

Should we drop the platform data support and only rely on dt?
>
>> +	{ }
>> +};
>> +MODULE_DEVICE_TABLE(of, ad5755_of_match);
>> +
>>   static struct spi_driver ad5755_driver = {
>>   	.driver = {
>>   		.name = "ad5755",
>>

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Re: [PATCH 1/2] iio: ad5755: add support for dt bindings

[Lars-Peter Clausen]

On 02/02/2016 04:57 PM, Sean Nyekjær wrote:
> 
> 
> On 2016-02-02 16:33, Lars-Peter Clausen wrote:
>> On 02/02/2016 01:36 PM, Sean Nyekjaer wrote:
>>> Still missing a way to provide default modes and settings
>>> for the driver from dt, but I see this as a start.
>>>
>>> Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
>> Hi,
>>
>> Thanks for the patch.
> :-)
>>
>>> ---
>>>   drivers/iio/dac/ad5755.c | 10 ++++++++++
>>>   1 file changed, 10 insertions(+)
>>>
>>> diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
>>> index bfb350a..e1b6e78 100644
>>> --- a/drivers/iio/dac/ad5755.c
>>> +++ b/drivers/iio/dac/ad5755.c
>>> @@ -607,6 +607,16 @@ static const struct spi_device_id ad5755_id[] = {
>>>   };
>>>   MODULE_DEVICE_TABLE(spi, ad5755_id);
>>>   +static const struct of_device_id ad5755_of_match[] = {
>>> +    { .compatible = "adi,ad5755" },
>>> +    { .compatible = "adi,ad5755-1" },
>>> +    { .compatible = "adi,ad5757" },
>>> +    { .compatible = "adi,ad5735" },
>>> +    { .compatible = "adi,ad5737" },
>> This needs to set the ID for the device type, so that the driver gets
>> instantiated for the correct devicetype. And in the probe function check if
>> the driver was probed via DT (by checking spi->dev.of_node) and if it does
>> get the ID from the of_device_id rather the spi_device_id.
> I was planning on doing that.
> And I was experimenting with providing modes and settings for every channel
> from the dt.
> Is the DAC the only output devices in IIO?

There is also support for programmable potentiometers (sometimes called
RDAC), but that's it.

> 
> I will send an proposal tomorrow :-) And thereby (maybe) pave the way for
> the runtime mode switching
> 
> Should we drop the platform data support and only rely on dt?

No, there might still be some people depending on it. I don't think the
burden of continuing to maintain the platform data support is that high.

- Lars

Re: [PATCH 1/2] iio: ad5755: add support for dt bindings

[Lars-Peter Clausen]

On 02/02/2016 04:57 PM, Sean Nyekjær wrote:
> 
> 
> On 2016-02-02 16:33, Lars-Peter Clausen wrote:
>> On 02/02/2016 01:36 PM, Sean Nyekjaer wrote:
>>> Still missing a way to provide default modes and settings
>>> for the driver from dt, but I see this as a start.
>>>
>>> Signed-off-by: Sean Nyekjaer <sean.nyekjaer-rjjw5hvvQKZaa/9Udqfwiw@public.gmane.org>
>> Hi,
>>
>> Thanks for the patch.
> :-)
>>
>>> ---
>>>   drivers/iio/dac/ad5755.c | 10 ++++++++++
>>>   1 file changed, 10 insertions(+)
>>>
>>> diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
>>> index bfb350a..e1b6e78 100644
>>> --- a/drivers/iio/dac/ad5755.c
>>> +++ b/drivers/iio/dac/ad5755.c
>>> @@ -607,6 +607,16 @@ static const struct spi_device_id ad5755_id[] = {
>>>   };
>>>   MODULE_DEVICE_TABLE(spi, ad5755_id);
>>>   +static const struct of_device_id ad5755_of_match[] = {
>>> +    { .compatible = "adi,ad5755" },
>>> +    { .compatible = "adi,ad5755-1" },
>>> +    { .compatible = "adi,ad5757" },
>>> +    { .compatible = "adi,ad5735" },
>>> +    { .compatible = "adi,ad5737" },
>> This needs to set the ID for the device type, so that the driver gets
>> instantiated for the correct devicetype. And in the probe function check if
>> the driver was probed via DT (by checking spi->dev.of_node) and if it does
>> get the ID from the of_device_id rather the spi_device_id.
> I was planning on doing that.
> And I was experimenting with providing modes and settings for every channel
> from the dt.
> Is the DAC the only output devices in IIO?

There is also support for programmable potentiometers (sometimes called
RDAC), but that's it.

> 
> I will send an proposal tomorrow :-) And thereby (maybe) pave the way for
> the runtime mode switching
> 
> Should we drop the platform data support and only rely on dt?

No, there might still be some people depending on it. I don't think the
burden of continuing to maintain the platform data support is that high.

- Lars

Re: [PATCH 1/2] iio: ad5755: add support for dt bindings

[Sean Nyekjær]

On 2016-02-02 17:37, Lars-Peter Clausen wrote:
> On 02/02/2016 04:57 PM, Sean Nyekjær wrote:
>>
>> On 2016-02-02 16:33, Lars-Peter Clausen wrote:
>>> On 02/02/2016 01:36 PM, Sean Nyekjaer wrote:
>>>> Still missing a way to provide default modes and settings
>>>> for the driver from dt, but I see this as a start.
>>>>
>>>> Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
>>> Hi,
>>>
>>> Thanks for the patch.
>> :-)
>>>> ---
>>>>    drivers/iio/dac/ad5755.c | 10 ++++++++++
>>>>    1 file changed, 10 insertions(+)
>>>>
>>>> diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
>>>> index bfb350a..e1b6e78 100644
>>>> --- a/drivers/iio/dac/ad5755.c
>>>> +++ b/drivers/iio/dac/ad5755.c
>>>> @@ -607,6 +607,16 @@ static const struct spi_device_id ad5755_id[] = {
>>>>    };
>>>>    MODULE_DEVICE_TABLE(spi, ad5755_id);
>>>>    +static const struct of_device_id ad5755_of_match[] = {
>>>> +    { .compatible = "adi,ad5755" },
>>>> +    { .compatible = "adi,ad5755-1" },
>>>> +    { .compatible = "adi,ad5757" },
>>>> +    { .compatible = "adi,ad5735" },
>>>> +    { .compatible = "adi,ad5737" },
>>> This needs to set the ID for the device type, so that the driver gets
>>> instantiated for the correct devicetype. And in the probe function check if
>>> the driver was probed via DT (by checking spi->dev.of_node) and if it does
>>> get the ID from the of_device_id rather the spi_device_id.
If I probe the driver via DT the spi_get_device_id(spi)->driver_data 
returns the type...
So this works as it is :-)

I'll continue with the proposal...
>> I was planning on doing that.
>> And I was experimenting with providing modes and settings for every channel
>> from the dt.
>> Is the DAC the only output devices in IIO?
> There is also support for programmable potentiometers (sometimes called
> RDAC), but that's it.
>
>> I will send an proposal tomorrow :-) And thereby (maybe) pave the way for
>> the runtime mode switching
>>
>> Should we drop the platform data support and only rely on dt?
> No, there might still be some people depending on it. I don't think the
> burden of continuing to maintain the platform data support is that high.
>
> - Lars

Re: [PATCH 1/2] iio: ad5755: add support for dt bindings

[Sean Nyekjær]

On 2016-02-02 17:37, Lars-Peter Clausen wrote:
> On 02/02/2016 04:57 PM, Sean Nyekjær wrote:
>>
>> On 2016-02-02 16:33, Lars-Peter Clausen wrote:
>>> On 02/02/2016 01:36 PM, Sean Nyekjaer wrote:
>>>> Still missing a way to provide default modes and settings
>>>> for the driver from dt, but I see this as a start.
>>>>
>>>> Signed-off-by: Sean Nyekjaer <sean.nyekjaer-rjjw5hvvQKZaa/9Udqfwiw@public.gmane.org>
>>> Hi,
>>>
>>> Thanks for the patch.
>> :-)
>>>> ---
>>>>    drivers/iio/dac/ad5755.c | 10 ++++++++++
>>>>    1 file changed, 10 insertions(+)
>>>>
>>>> diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
>>>> index bfb350a..e1b6e78 100644
>>>> --- a/drivers/iio/dac/ad5755.c
>>>> +++ b/drivers/iio/dac/ad5755.c
>>>> @@ -607,6 +607,16 @@ static const struct spi_device_id ad5755_id[] = {
>>>>    };
>>>>    MODULE_DEVICE_TABLE(spi, ad5755_id);
>>>>    +static const struct of_device_id ad5755_of_match[] = {
>>>> +    { .compatible = "adi,ad5755" },
>>>> +    { .compatible = "adi,ad5755-1" },
>>>> +    { .compatible = "adi,ad5757" },
>>>> +    { .compatible = "adi,ad5735" },
>>>> +    { .compatible = "adi,ad5737" },
>>> This needs to set the ID for the device type, so that the driver gets
>>> instantiated for the correct devicetype. And in the probe function check if
>>> the driver was probed via DT (by checking spi->dev.of_node) and if it does
>>> get the ID from the of_device_id rather the spi_device_id.
If I probe the driver via DT the spi_get_device_id(spi)->driver_data 
returns the type...
So this works as it is :-)

I'll continue with the proposal...
>> I was planning on doing that.
>> And I was experimenting with providing modes and settings for every channel
>> from the dt.
>> Is the DAC the only output devices in IIO?
> There is also support for programmable potentiometers (sometimes called
> RDAC), but that's it.
>
>> I will send an proposal tomorrow :-) And thereby (maybe) pave the way for
>> the runtime mode switching
>>
>> Should we drop the platform data support and only rely on dt?
> No, there might still be some people depending on it. I don't think the
> burden of continuing to maintain the platform data support is that high.
>
> - Lars