[v2] Add support for OPEN Alliance 10BASE-T1x MACPHY Serial Interface

[PATCH net-next v2 9/9] dt-bindings: net: add Microchip's LAN865X 10BASE-T1S MACPHY

Posted by Parthiban Veerasooran 2 years, 2 months ago

Add DT bindings for Microchip's LAN865X 10BASE-T1S MACPHY. The LAN8650/1
combines a Media Access Controller (MAC) and an Ethernet PHY to enable
10BASE‑T1S networks. The Ethernet Media Access Controller (MAC) module
implements a 10 Mbps half duplex Ethernet MAC, compatible with the IEEE
802.3 standard and a 10BASE-T1S physical layer transceiver integrated
into the LAN8650/1. The communication between the Host and the MAC-PHY is
specified in the OPEN Alliance 10BASE-T1x MACPHY Serial Interface (TC6).

Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
---
 .../bindings/net/microchip,lan865x.yaml       | 101 ++++++++++++++++++
 MAINTAINERS                                   |   1 +
 2 files changed, 102 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/microchip,lan865x.yaml

diff --git a/Documentation/devicetree/bindings/net/microchip,lan865x.yaml b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml
new file mode 100644
index 000000000000..974622dd6846
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml
@@ -0,0 +1,101 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/microchip,lan865x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip LAN8650/1 10BASE-T1S MACPHY Ethernet Controllers
+
+maintainers:
+  - Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
+
+description:
+  The LAN8650/1 combines a Media Access Controller (MAC) and an Ethernet
+  PHY to enable 10BASE‑T1S networks. The Ethernet Media Access Controller
+  (MAC) module implements a 10 Mbps half duplex Ethernet MAC, compatible
+  with the IEEE 802.3 standard and a 10BASE-T1S physical layer transceiver
+  integrated into the LAN8650/1. The communication between the Host and
+  the MAC-PHY is specified in the OPEN Alliance 10BASE-T1x MACPHY Serial
+  Interface (TC6).
+
+  Specifications about the LAN8650/1 can be found at:
+    https://www.microchip.com/en-us/product/lan8650
+
+allOf:
+  - $ref: ethernet-controller.yaml#
+
+properties:
+  compatible:
+    const: microchip,lan865x
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    description:
+      Interrupt from MAC-PHY asserted in the event of Receive Chunks
+      Available, Transmit Chunk Credits Available and Extended Status
+      Event.
+    maxItems: 1
+
+  local-mac-address:
+    description:
+      Specifies the MAC address assigned to the network device.
+    $ref: /schemas/types.yaml#/definitions/uint8-array
+    minItems: 6
+    maxItems: 6
+
+  spi-max-frequency:
+    minimum: 15000000
+    maximum: 25000000
+
+  oa-tc6:
+    $ref: oa-tc6.yaml#
+    unevaluatedProperties: true
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - pinctrl-names
+  - pinctrl-0
+  - interrupts
+  - interrupt-parent
+  - local-mac-address
+  - spi-max-frequency
+  - oa-tc6
+
+additionalProperties: false
+
+examples:
+  - |
+    spi {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      ethernet@0 {
+        compatible = "microchip,lan865x";
+        reg = <0>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&eth0_pins>;
+        interrupt-parent = <&gpio>;
+        interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
+        local-mac-address = [04 05 06 01 02 03];
+        spi-max-frequency = <15000000>;
+        status = "okay";
+        oa-tc6 {
+          #address-cells = <1>;
+          #size-cells = <0>;
+          oa-cps = <64>;
+          oa-txcte;
+	  oa_rxcte;
+	  oa-prote;
+	  oa-dprac;
+        };
+      };
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index 1b1bd3218a2d..d2b3c0e8d97e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14005,6 +14005,7 @@ MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER
 M:	Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
 L:	netdev@vger.kernel.org
 S:	Maintained
+F:	Documentation/devicetree/bindings/net/microchip,lan865x.yaml
 F:	drivers/net/ethernet/microchip/lan865x.c
 
 MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER
-- 
2.34.1

Re: [PATCH net-next v2 9/9] dt-bindings: net: add Microchip's LAN865X 10BASE-T1S MACPHY

Posted by Krzysztof Kozlowski 2 years, 2 months ago

On 23/10/2023 17:46, Parthiban Veerasooran wrote:
> Add DT bindings for Microchip's LAN865X 10BASE-T1S MACPHY. The LAN8650/1
> combines a Media Access Controller (MAC) and an Ethernet PHY to enable
> 10BASE‑T1S networks. The Ethernet Media Access Controller (MAC) module
> implements a 10 Mbps half duplex Ethernet MAC, compatible with the IEEE
> 802.3 standard and a 10BASE-T1S physical layer transceiver integrated
> into the LAN8650/1. The communication between the Host and the MAC-PHY is
> specified in the OPEN Alliance 10BASE-T1x MACPHY Serial Interface (TC6).

It does not look like you tested the bindings, at least after quick
look. Please run `make dt_binding_check` (see
Documentation/devicetree/bindings/writing-schema.rst for instructions).
Maybe you need to update your dtschema and yamllint.

> 
> Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
> ---
>  .../bindings/net/microchip,lan865x.yaml       | 101 ++++++++++++++++++
>  MAINTAINERS                                   |   1 +
>  2 files changed, 102 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/microchip,lan865x.yaml
> 
> diff --git a/Documentation/devicetree/bindings/net/microchip,lan865x.yaml b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml
> new file mode 100644
> index 000000000000..974622dd6846
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml
> @@ -0,0 +1,101 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/microchip,lan865x.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Microchip LAN8650/1 10BASE-T1S MACPHY Ethernet Controllers
> +
> +maintainers:
> +  - Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
> +
> +description:
> +  The LAN8650/1 combines a Media Access Controller (MAC) and an Ethernet
> +  PHY to enable 10BASE‑T1S networks. The Ethernet Media Access Controller
> +  (MAC) module implements a 10 Mbps half duplex Ethernet MAC, compatible
> +  with the IEEE 802.3 standard and a 10BASE-T1S physical layer transceiver
> +  integrated into the LAN8650/1. The communication between the Host and
> +  the MAC-PHY is specified in the OPEN Alliance 10BASE-T1x MACPHY Serial
> +  Interface (TC6).
> +
> +  Specifications about the LAN8650/1 can be found at:
> +    https://www.microchip.com/en-us/product/lan8650
> +
> +allOf:
> +  - $ref: ethernet-controller.yaml#
> +
> +properties:
> +  compatible:
> +    const: microchip,lan865x

No wildcards in compatibles.

> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    description:
> +      Interrupt from MAC-PHY asserted in the event of Receive Chunks
> +      Available, Transmit Chunk Credits Available and Extended Status
> +      Event.
> +    maxItems: 1
> +
> +  local-mac-address:

Drop property, not needed.

> +    description:
> +      Specifies the MAC address assigned to the network device.
> +    $ref: /schemas/types.yaml#/definitions/uint8-array
> +    minItems: 6
> +    maxItems: 6
> +
> +  spi-max-frequency:
> +    minimum: 15000000
> +    maximum: 25000000
> +
> +  oa-tc6:
> +    $ref: oa-tc6.yaml#
> +    unevaluatedProperties: true

This must be false.

> +
> +  "#address-cells":
> +    const: 1
> +
> +  "#size-cells":
> +    const: 0
> +
> +required:
> +  - compatible
> +  - reg
> +  - pinctrl-names
> +  - pinctrl-0
> +  - interrupts
> +  - interrupt-parent
> +  - local-mac-address
> +  - spi-max-frequency
> +  - oa-tc6
> +
> +additionalProperties: false

Instead:
unevaluatedProperties: false

> +
> +examples:
> +  - |
> +    spi {
> +      #address-cells = <1>;
> +      #size-cells = <0>;
> +
> +      ethernet@0 {
> +        compatible = "microchip,lan865x";
> +        reg = <0>;
> +        pinctrl-names = "default";
> +        pinctrl-0 = <&eth0_pins>;
> +        interrupt-parent = <&gpio>;
> +        interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
> +        local-mac-address = [04 05 06 01 02 03];
> +        spi-max-frequency = <15000000>;
> +        status = "okay";

Drop status.

> +        oa-tc6 {
> +          #address-cells = <1>;
> +          #size-cells = <0>;
> +          oa-cps = <64>;
> +          oa-txcte;
> +	  oa_rxcte;
> +	  oa-prote;
> +	  oa-dprac;

Again totally mixed up indentation.

> +        };
> +      };
> +    };

Best regards,
Krzysztof

Re: [PATCH net-next v2 9/9] dt-bindings: net: add Microchip's LAN865X 10BASE-T1S MACPHY

Posted by Parthiban.Veerasooran@microchip.com 2 years, 2 months ago

Hi Krzysztof,

On 24/10/23 1:33 pm, Krzysztof Kozlowski wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> On 23/10/2023 17:46, Parthiban Veerasooran wrote:
>> Add DT bindings for Microchip's LAN865X 10BASE-T1S MACPHY. The LAN8650/1
>> combines a Media Access Controller (MAC) and an Ethernet PHY to enable
>> 10BASE‑T1S networks. The Ethernet Media Access Controller (MAC) module
>> implements a 10 Mbps half duplex Ethernet MAC, compatible with the IEEE
>> 802.3 standard and a 10BASE-T1S physical layer transceiver integrated
>> into the LAN8650/1. The communication between the Host and the MAC-PHY is
>> specified in the OPEN Alliance 10BASE-T1x MACPHY Serial Interface (TC6).
> 
> It does not look like you tested the bindings, at least after quick
> look. Please run `make dt_binding_check` (see
> Documentation/devicetree/bindings/writing-schema.rst for instructions).
> Maybe you need to update your dtschema and yamllint.
Sorry, somehow I missed doing this check. Will fix this in the next 
revision.
> 
>>
>> Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
>> ---
>>   .../bindings/net/microchip,lan865x.yaml       | 101 ++++++++++++++++++
>>   MAINTAINERS                                   |   1 +
>>   2 files changed, 102 insertions(+)
>>   create mode 100644 Documentation/devicetree/bindings/net/microchip,lan865x.yaml
>>
>> diff --git a/Documentation/devicetree/bindings/net/microchip,lan865x.yaml b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml
>> new file mode 100644
>> index 000000000000..974622dd6846
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml
>> @@ -0,0 +1,101 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/net/microchip,lan865x.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Microchip LAN8650/1 10BASE-T1S MACPHY Ethernet Controllers
>> +
>> +maintainers:
>> +  - Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
>> +
>> +description:
>> +  The LAN8650/1 combines a Media Access Controller (MAC) and an Ethernet
>> +  PHY to enable 10BASE‑T1S networks. The Ethernet Media Access Controller
>> +  (MAC) module implements a 10 Mbps half duplex Ethernet MAC, compatible
>> +  with the IEEE 802.3 standard and a 10BASE-T1S physical layer transceiver
>> +  integrated into the LAN8650/1. The communication between the Host and
>> +  the MAC-PHY is specified in the OPEN Alliance 10BASE-T1x MACPHY Serial
>> +  Interface (TC6).
>> +
>> +  Specifications about the LAN8650/1 can be found at:
>> +    https://www.microchip.com/en-us/product/lan8650
>> +
>> +allOf:
>> +  - $ref: ethernet-controller.yaml#
>> +
>> +properties:
>> +  compatible:
>> +    const: microchip,lan865x
> 
> No wildcards in compatibles.
Ah ok missed it. So it will become like below isn't it?

properties:
   compatible:
     enum:
       - microchip,lan8650
       - microchip,lan8651

> 
>> +
>> +  reg:
>> +    maxItems: 1
>> +
>> +  interrupts:
>> +    description:
>> +      Interrupt from MAC-PHY asserted in the event of Receive Chunks
>> +      Available, Transmit Chunk Credits Available and Extended Status
>> +      Event.
>> +    maxItems: 1
>> +
>> +  local-mac-address:
> 
> Drop property, not needed.
Ok noted.
> 
>> +    description:
>> +      Specifies the MAC address assigned to the network device.
>> +    $ref: /schemas/types.yaml#/definitions/uint8-array
>> +    minItems: 6
>> +    maxItems: 6
>> +
>> +  spi-max-frequency:
>> +    minimum: 15000000
>> +    maximum: 25000000
>> +
>> +  oa-tc6:
>> +    $ref: oa-tc6.yaml#
>> +    unevaluatedProperties: true
> 
> This must be false.
Ok noted.
> 
>> +
>> +  "#address-cells":
>> +    const: 1
>> +
>> +  "#size-cells":
>> +    const: 0
>> +
>> +required:
>> +  - compatible
>> +  - reg
>> +  - pinctrl-names
>> +  - pinctrl-0
>> +  - interrupts
>> +  - interrupt-parent
>> +  - local-mac-address
>> +  - spi-max-frequency
>> +  - oa-tc6
>> +
>> +additionalProperties: false
> 
> Instead:
> unevaluatedProperties: false
Ok noted.
> 
>> +
>> +examples:
>> +  - |
>> +    spi {
>> +      #address-cells = <1>;
>> +      #size-cells = <0>;
>> +
>> +      ethernet@0 {
>> +        compatible = "microchip,lan865x";
>> +        reg = <0>;
>> +        pinctrl-names = "default";
>> +        pinctrl-0 = <&eth0_pins>;
>> +        interrupt-parent = <&gpio>;
>> +        interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
>> +        local-mac-address = [04 05 06 01 02 03];
>> +        spi-max-frequency = <15000000>;
>> +        status = "okay";
> 
> Drop status.
Ok noted.
> 
>> +        oa-tc6 {
>> +          #address-cells = <1>;
>> +          #size-cells = <0>;
>> +          oa-cps = <64>;
>> +          oa-txcte;
>> +       oa_rxcte;
>> +       oa-prote;
>> +       oa-dprac;
> 
> Again totally mixed up indentation.
Sorry, probably in the next revision they will not be anymore.

Best Regards,
Parthiban V
> 
>> +        };
>> +      };
>> +    };
> 
> Best regards,
> Krzysztof
> 
>

Re: [PATCH net-next v2 9/9] dt-bindings: net: add Microchip's LAN865X 10BASE-T1S MACPHY

Posted by Krzysztof Kozlowski 2 years, 2 months ago

On 30/10/2023 14:16, Parthiban.Veerasooran@microchip.com wrote:
> Hi Krzysztof,
> 
> On 24/10/23 1:33 pm, Krzysztof Kozlowski wrote:
>> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
>>
>> On 23/10/2023 17:46, Parthiban Veerasooran wrote:
>>> Add DT bindings for Microchip's LAN865X 10BASE-T1S MACPHY. The LAN8650/1
>>> combines a Media Access Controller (MAC) and an Ethernet PHY to enable
>>> 10BASE‑T1S networks. The Ethernet Media Access Controller (MAC) module
>>> implements a 10 Mbps half duplex Ethernet MAC, compatible with the IEEE
>>> 802.3 standard and a 10BASE-T1S physical layer transceiver integrated
>>> into the LAN8650/1. The communication between the Host and the MAC-PHY is
>>> specified in the OPEN Alliance 10BASE-T1x MACPHY Serial Interface (TC6).
>>
>> It does not look like you tested the bindings, at least after quick
>> look. Please run `make dt_binding_check` (see
>> Documentation/devicetree/bindings/writing-schema.rst for instructions).
>> Maybe you need to update your dtschema and yamllint.
> Sorry, somehow I missed doing this check. Will fix this in the next 
> revision.

Please also build your driver.

>>
>>>
>>> Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
>>> ---
>>>   .../bindings/net/microchip,lan865x.yaml       | 101 ++++++++++++++++++
>>>   MAINTAINERS                                   |   1 +
>>>   2 files changed, 102 insertions(+)
>>>   create mode 100644 Documentation/devicetree/bindings/net/microchip,lan865x.yaml
>>>
>>> diff --git a/Documentation/devicetree/bindings/net/microchip,lan865x.yaml b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml
>>> new file mode 100644
>>> index 000000000000..974622dd6846
>>> --- /dev/null
>>> +++ b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml
>>> @@ -0,0 +1,101 @@
>>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>>> +%YAML 1.2
>>> +---
>>> +$id: http://devicetree.org/schemas/net/microchip,lan865x.yaml#
>>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>>> +
>>> +title: Microchip LAN8650/1 10BASE-T1S MACPHY Ethernet Controllers
>>> +
>>> +maintainers:
>>> +  - Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
>>> +
>>> +description:
>>> +  The LAN8650/1 combines a Media Access Controller (MAC) and an Ethernet
>>> +  PHY to enable 10BASE‑T1S networks. The Ethernet Media Access Controller
>>> +  (MAC) module implements a 10 Mbps half duplex Ethernet MAC, compatible
>>> +  with the IEEE 802.3 standard and a 10BASE-T1S physical layer transceiver
>>> +  integrated into the LAN8650/1. The communication between the Host and
>>> +  the MAC-PHY is specified in the OPEN Alliance 10BASE-T1x MACPHY Serial
>>> +  Interface (TC6).
>>> +
>>> +  Specifications about the LAN8650/1 can be found at:
>>> +    https://www.microchip.com/en-us/product/lan8650
>>> +
>>> +allOf:
>>> +  - $ref: ethernet-controller.yaml#
>>> +
>>> +properties:
>>> +  compatible:
>>> +    const: microchip,lan865x
>>
>> No wildcards in compatibles.
> Ah ok missed it. So it will become like below isn't it?
> 
> properties:
>    compatible:
>      enum:
>        - microchip,lan8650
>        - microchip,lan8651

Rather enum for lan8650 and items for lan8651 with fallback. Aren't they
compatible, since you wanted to use wildcard?


Best regards,
Krzysztof

Re: [PATCH net-next v2 9/9] dt-bindings: net: add Microchip's LAN865X 10BASE-T1S MACPHY

Posted by Rob Herring 2 years, 2 months ago

On Mon, 23 Oct 2023 21:16:49 +0530, Parthiban Veerasooran wrote:
> Add DT bindings for Microchip's LAN865X 10BASE-T1S MACPHY. The LAN8650/1
> combines a Media Access Controller (MAC) and an Ethernet PHY to enable
> 10BASE‑T1S networks. The Ethernet Media Access Controller (MAC) module
> implements a 10 Mbps half duplex Ethernet MAC, compatible with the IEEE
> 802.3 standard and a 10BASE-T1S physical layer transceiver integrated
> into the LAN8650/1. The communication between the Host and the MAC-PHY is
> specified in the OPEN Alliance 10BASE-T1x MACPHY Serial Interface (TC6).
> 
> Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
> ---
>  .../bindings/net/microchip,lan865x.yaml       | 101 ++++++++++++++++++
>  MAINTAINERS                                   |   1 +
>  2 files changed, 102 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/microchip,lan865x.yaml
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:
./Documentation/devicetree/bindings/net/microchip,lan865x.yaml:21:53: [error] syntax error: mapping values are not allowed here (syntax)

dtschema/dtc warnings/errors:
make[2]: *** Deleting file 'Documentation/devicetree/bindings/net/microchip,lan865x.example.dts'
Documentation/devicetree/bindings/net/microchip,lan865x.yaml:21:53: mapping values are not allowed in this context
make[2]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/net/microchip,lan865x.example.dts] Error 1
./Documentation/devicetree/bindings/net/microchip,lan865x.yaml:21:53: mapping values are not allowed in this context
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/microchip,lan865x.yaml: ignoring, error parsing file

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20231023154649.45931-10-Parthiban.Veerasooran@microchip.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.

Re: [PATCH net-next v2 9/9] dt-bindings: net: add Microchip's LAN865X 10BASE-T1S MACPHY

Posted by Parthiban.Veerasooran@microchip.com 2 years, 2 months ago

Hi,

On 23/10/23 11:10 pm, Rob Herring wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> On Mon, 23 Oct 2023 21:16:49 +0530, Parthiban Veerasooran wrote:
>> Add DT bindings for Microchip's LAN865X 10BASE-T1S MACPHY. The LAN8650/1
>> combines a Media Access Controller (MAC) and an Ethernet PHY to enable
>> 10BASE‑T1S networks. The Ethernet Media Access Controller (MAC) module
>> implements a 10 Mbps half duplex Ethernet MAC, compatible with the IEEE
>> 802.3 standard and a 10BASE-T1S physical layer transceiver integrated
>> into the LAN8650/1. The communication between the Host and the MAC-PHY is
>> specified in the OPEN Alliance 10BASE-T1x MACPHY Serial Interface (TC6).
>>
>> Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
>> ---
>>   .../bindings/net/microchip,lan865x.yaml       | 101 ++++++++++++++++++
>>   MAINTAINERS                                   |   1 +
>>   2 files changed, 102 insertions(+)
>>   create mode 100644 Documentation/devicetree/bindings/net/microchip,lan865x.yaml
>>
> 
> My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
> on your patch (DT_CHECKER_FLAGS is new in v5.13):
> 
> yamllint warnings/errors:
> ./Documentation/devicetree/bindings/net/microchip,lan865x.yaml:21:53: [error] syntax error: mapping values are not allowed here (syntax)
> 
> dtschema/dtc warnings/errors:
> make[2]: *** Deleting file 'Documentation/devicetree/bindings/net/microchip,lan865x.example.dts'
> Documentation/devicetree/bindings/net/microchip,lan865x.yaml:21:53: mapping values are not allowed in this context
> make[2]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/net/microchip,lan865x.example.dts] Error 1
> ./Documentation/devicetree/bindings/net/microchip,lan865x.yaml:21:53: mapping values are not allowed in this context
> /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/microchip,lan865x.yaml: ignoring, error parsing file
> 
> doc reference errors (make refcheckdocs):
> 
> See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20231023154649.45931-10-Parthiban.Veerasooran@microchip.com
> 
> The base for the series is generally the latest rc1. A different dependency
> should be noted in *this* patch.
> 
> If you already ran 'make dt_binding_check' and didn't see the above
> error(s), then make sure 'yamllint' is installed and dt-schema is up to
> date:
> 
> pip3 install dtschema --upgrade
> 
> Please check and re-submit after running the above command yourself. Note
> that DT_SCHEMA_FILES can be set to your schema file to speed up checking
> your schema. However, it must be unset to test all examples with your schema.
Sorry, somehow I missed doing this check. Will fix this in the next 
revision.

Best Regards,
Parthiban V
> 
>