Re: [RESEND v2 1/2] dt-bindings: w1: Add YAML DT schema for AMD AXI w1 host and MAINTAINERS entry

From: Krzysztof Kozlowski
Date: Mon Oct 30 2023 - 12:02:45 EST


On 30/10/2023 16:40, Rob Herring wrote:
> On Thu, Oct 26, 2023 at 02:28:41AM -0700, Kris Chaplin wrote:
>> Add YAML DT schema for the AMD AXI w1 host IP.
>>
>> This hardware guarantees protocol timing for driving off-board devices such
>> as thermal sensors, proms, etc using the 1wire protocol.
>>
>> Add MAINTAINERS entry for DT schema.
>>
>> Co-developed-by: Thomas Delev <thomas.delev@xxxxxxx>
>> Signed-off-by: Thomas Delev <thomas.delev@xxxxxxx>
>> Signed-off-by: Kris Chaplin <kris.chaplin@xxxxxxx>
>> ---
>> .../bindings/w1/amd,axi-1wire-host.yaml | 44 +++++++++++++++++++
>> MAINTAINERS | 7 +++
>> 2 files changed, 51 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml
>>
>> diff --git a/Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml b/Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml
>> new file mode 100644
>> index 000000000000..ef70fa2c0c5d
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml
>> @@ -0,0 +1,44 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/w1/amd,axi-1wire-host.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: AMD AXI 1-wire bus host for programmable logic
>> +
>> +maintainers:
>> + - Kris Chaplin <kris.chaplin@xxxxxxx>
>> +
>> +properties:
>> + compatible:
>> + const: amd,axi-1wire-host
>
> Is there a device side implementation? I can't really imagine that
> 1-wire would ever be implemented as firmware on the device side given
> its limited nature. So adding 'host' doesn't make this any more
> specific.

"host" here means "controller", to avoid the other naming "master/slave".

Best regards,
Krzysztof