.../bindings/net/can/atmel,at91sam9263-can.yaml | 67 ++++++++++++++++++++++ .../devicetree/bindings/net/can/atmel-can.txt | 15 ----- 2 files changed, 67 insertions(+), 15 deletions(-)
Convert atmel-can documentation to yaml format
Signed-off-by: Charan Pedumuru <charan.pedumuru@microchip.com>
---
.../bindings/net/can/atmel,at91sam9263-can.yaml | 67 ++++++++++++++++++++++
.../devicetree/bindings/net/can/atmel-can.txt | 15 -----
2 files changed, 67 insertions(+), 15 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml
new file mode 100644
index 000000000000..269af4c993a7
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/can/atmel,at91sam9263-can.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Atmel CAN Controller
+
+maintainers:
+ - Nicolas Ferre <nicolas.ferre@microchip.com>
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - atmel,at91sam9263-can
+ - atmel,at91sam9x5-can
+ - microchip,sam9x60-can
+ - items:
+ - enum:
+ - microchip,sam9x60-can
+ - const: atmel,at91sam9x5-can
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: can_clk
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+allOf:
+ - $ref: can-controller.yaml#
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - microchip,sam9x60-can
+ then:
+ required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ can0: can@f000c000 {
+ compatible = "atmel,at91sam9x5-can";
+ reg = <0xf000c000 0x300>;
+ interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>;
+ };
diff --git a/Documentation/devicetree/bindings/net/can/atmel-can.txt b/Documentation/devicetree/bindings/net/can/atmel-can.txt
deleted file mode 100644
index 218a3b3eb27e..000000000000
--- a/Documentation/devicetree/bindings/net/can/atmel-can.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-* AT91 CAN *
-
-Required properties:
- - compatible: Should be "atmel,at91sam9263-can", "atmel,at91sam9x5-can" or
- "microchip,sam9x60-can"
- - reg: Should contain CAN controller registers location and length
- - interrupts: Should contain IRQ line for the CAN controller
-
-Example:
-
- can0: can@f000c000 {
- compatible = "atmel,at91sam9x5-can";
- reg = <0xf000c000 0x300>;
- interrupts = <40 4 5>
- };
---
base-commit: 32ffa5373540a8d1c06619f52d019c6cdc948bb4
change-id: 20240912-can-8eb7f8e7566d
Best regards,
--
Charan Pedumuru <charan.pedumuru@microchip.com>On 12.09.2024 11:19:16, Charan Pedumuru wrote:
> Convert atmel-can documentation to yaml format
>
> Signed-off-by: Charan Pedumuru <charan.pedumuru@microchip.com>
> ---
> .../bindings/net/can/atmel,at91sam9263-can.yaml | 67 ++++++++++++++++++++++
> .../devicetree/bindings/net/can/atmel-can.txt | 15 -----
> 2 files changed, 67 insertions(+), 15 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml
> new file mode 100644
> index 000000000000..269af4c993a7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml
> @@ -0,0 +1,67 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/can/atmel,at91sam9263-can.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Atmel CAN Controller
> +
> +maintainers:
> + - Nicolas Ferre <nicolas.ferre@microchip.com>
> +
> +properties:
> + compatible:
> + oneOf:
> + - enum:
> + - atmel,at91sam9263-can
> + - atmel,at91sam9x5-can
> + - microchip,sam9x60-can
The driver doesn't have a compatible for "microchip,sam9x60-can".
> + - items:
> + - enum:
> + - microchip,sam9x60-can
> + - const: atmel,at91sam9x5-can
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + clock-names:
> + items:
> + - const: can_clk
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> +
> +allOf:
> + - $ref: can-controller.yaml#
> + - if:
> + properties:
> + compatible:
> + contains:
> + enum:
> + - microchip,sam9x60-can
> + then:
> + required:
> + - compatible
> + - reg
> + - interrupts
> + - clocks
> + - clock-names
AFAICS clock-names is required for all compatibles.
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/irq.h>
> + can0: can@f000c000 {
I think unused labels should be removed.
> + compatible = "atmel,at91sam9x5-can";
> + reg = <0xf000c000 0x300>;
> + interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>;
> + };
> diff --git a/Documentation/devicetree/bindings/net/can/atmel-can.txt b/Documentation/devicetree/bindings/net/can/atmel-can.txt
> deleted file mode 100644
> index 218a3b3eb27e..000000000000
> --- a/Documentation/devicetree/bindings/net/can/atmel-can.txt
> +++ /dev/null
> @@ -1,15 +0,0 @@
> -* AT91 CAN *
> -
> -Required properties:
> - - compatible: Should be "atmel,at91sam9263-can", "atmel,at91sam9x5-can" or
> - "microchip,sam9x60-can"
> - - reg: Should contain CAN controller registers location and length
> - - interrupts: Should contain IRQ line for the CAN controller
> -
> -Example:
> -
> - can0: can@f000c000 {
> - compatible = "atmel,at91sam9x5-can";
> - reg = <0xf000c000 0x300>;
> - interrupts = <40 4 5>
> - };
>
> ---
> base-commit: 32ffa5373540a8d1c06619f52d019c6cdc948bb4
> change-id: 20240912-can-8eb7f8e7566d
>
> Best regards,
> --
> Charan Pedumuru <charan.pedumuru@microchip.com>
>
>
>
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung Nürnberg | Phone: +49-5121-206917-129 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-9 |
On 12/09/24 13:05, Marc Kleine-Budde wrote:
> On 12.09.2024 11:19:16, Charan Pedumuru wrote:
>> Convert atmel-can documentation to yaml format
>>
>> Signed-off-by: Charan Pedumuru<charan.pedumuru@microchip.com>
>> ---
>> .../bindings/net/can/atmel,at91sam9263-can.yaml | 67 ++++++++++++++++++++++
>> .../devicetree/bindings/net/can/atmel-can.txt | 15 -----
>> 2 files changed, 67 insertions(+), 15 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml
>> new file mode 100644
>> index 000000000000..269af4c993a7
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml
>> @@ -0,0 +1,67 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id:http://devicetree.org/schemas/net/can/atmel,at91sam9263-can.yaml#
>> +$schema:http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Atmel CAN Controller
>> +
>> +maintainers:
>> + - Nicolas Ferre<nicolas.ferre@microchip.com>
>> +
>> +properties:
>> + compatible:
>> + oneOf:
>> + - enum:
>> + - atmel,at91sam9263-can
>> + - atmel,at91sam9x5-can
>> + - microchip,sam9x60-can
> The driver doesn't have a compatible for "microchip,sam9x60-can".
Yes, I will remove it.
>
>> + - items:
>> + - enum:
>> + - microchip,sam9x60-can
>> + - const: atmel,at91sam9x5-can
>> +
>> + reg:
>> + maxItems: 1
>> +
>> + interrupts:
>> + maxItems: 1
>> +
>> + clocks:
>> + maxItems: 1
>> +
>> + clock-names:
>> + items:
>> + - const: can_clk
>> +
>> +required:
>> + - compatible
>> + - reg
>> + - interrupts
>> +
>> +allOf:
>> + - $ref: can-controller.yaml#
>> + - if:
>> + properties:
>> + compatible:
>> + contains:
>> + enum:
>> + - microchip,sam9x60-can
>> + then:
>> + required:
>> + - compatible
>> + - reg
>> + - interrupts
>> + - clocks
>> + - clock-names
> AFAICS clock-names is required for all compatibles.
In our case only sam9x60 is using clock-names property.
>
>> +
>> +unevaluatedProperties: false
>> +
>> +examples:
>> + - |
>> + #include <dt-bindings/interrupt-controller/irq.h>
>> + can0: can@f000c000 {
> I think unused labels should be removed.
Ok, I will remove the labels in next revision. Thanks.
>
>> + compatible = "atmel,at91sam9x5-can";
>> + reg = <0xf000c000 0x300>;
>> + interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>;
>> + };
>> diff --git a/Documentation/devicetree/bindings/net/can/atmel-can.txt b/Documentation/devicetree/bindings/net/can/atmel-can.txt
>> deleted file mode 100644
>> index 218a3b3eb27e..000000000000
>> --- a/Documentation/devicetree/bindings/net/can/atmel-can.txt
>> +++ /dev/null
>> @@ -1,15 +0,0 @@
>> -* AT91 CAN *
>> -
>> -Required properties:
>> - - compatible: Should be "atmel,at91sam9263-can", "atmel,at91sam9x5-can" or
>> - "microchip,sam9x60-can"
>> - - reg: Should contain CAN controller registers location and length
>> - - interrupts: Should contain IRQ line for the CAN controller
>> -
>> -Example:
>> -
>> - can0: can@f000c000 {
>> - compatible = "atmel,at91sam9x5-can";
>> - reg = <0xf000c000 0x300>;
>> - interrupts = <40 4 5>
>> - };
>>
>> ---
>> base-commit: 32ffa5373540a8d1c06619f52d019c6cdc948bb4
>> change-id: 20240912-can-8eb7f8e7566d
>>
>> Best regards,
>> --
>> Charan Pedumuru<charan.pedumuru@microchip.com>
>>
>>
>>
> Marc
--
Best Regards,
Charan.
On 20.09.2024 04:51:57, Charan.Pedumuru@microchip.com wrote: > >> +allOf: > >> + - $ref: can-controller.yaml# > >> + - if: > >> + properties: > >> + compatible: > >> + contains: > >> + enum: > >> + - microchip,sam9x60-can > >> + then: > >> + required: > >> + - compatible > >> + - reg > >> + - interrupts > >> + - clocks > >> + - clock-names > > AFAICS clock-names is required for all compatibles. > In our case only sam9x60 is using clock-names property. No, the driver uses "clk_get(&pdev->dev, "can_clk")", so this property is mandatory. regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung Nürnberg | Phone: +49-5121-206917-129 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-9 |
On 23/09/24 16:27, Marc Kleine-Budde wrote: > On 20.09.2024 04:51:57,Charan.Pedumuru@microchip.com wrote: >>>> +allOf: >>>> + - $ref: can-controller.yaml# >>>> + - if: >>>> + properties: >>>> + compatible: >>>> + contains: >>>> + enum: >>>> + - microchip,sam9x60-can >>>> + then: >>>> + required: >>>> + - compatible >>>> + - reg >>>> + - interrupts >>>> + - clocks >>>> + - clock-names >>> AFAICS clock-names is required for all compatibles. >> In our case only sam9x60 is using clock-names property. > No, the driver uses "clk_get(&pdev->dev, "can_clk")", so this property > is mandatory. Yes, what you said was correct, it was our mistake. I will remove the if statements and make clocks and clock-names as default required properties. I will fix this in next revision. > > regards, > Marc > > -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | > https://www.pengutronix.de | Vertretung Nürnberg | Phone: > +49-5121-206917-129 | Amtsgericht Hildesheim, HRA 2686 | Fax: > +49-5121-206917-9 | -- Best Regards, Charan.
On Thu, Sep 12, 2024 at 11:19:16AM +0530, Charan Pedumuru wrote:
> Convert atmel-can documentation to yaml format
>
> Signed-off-by: Charan Pedumuru <charan.pedumuru@microchip.com>
Please see the comments I left on the internal v2 of this patch.
Thanks,
Conor.
> ---
> .../bindings/net/can/atmel,at91sam9263-can.yaml | 67 ++++++++++++++++++++++
> .../devicetree/bindings/net/can/atmel-can.txt | 15 -----
> 2 files changed, 67 insertions(+), 15 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml
> new file mode 100644
> index 000000000000..269af4c993a7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml
> @@ -0,0 +1,67 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/can/atmel,at91sam9263-can.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Atmel CAN Controller
> +
> +maintainers:
> + - Nicolas Ferre <nicolas.ferre@microchip.com>
> +
> +properties:
> + compatible:
> + oneOf:
> + - enum:
> + - atmel,at91sam9263-can
> + - atmel,at91sam9x5-can
> + - microchip,sam9x60-can
> + - items:
> + - enum:
> + - microchip,sam9x60-can
> + - const: atmel,at91sam9x5-can
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + clock-names:
> + items:
> + - const: can_clk
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> +
> +allOf:
> + - $ref: can-controller.yaml#
> + - if:
> + properties:
> + compatible:
> + contains:
> + enum:
> + - microchip,sam9x60-can
> + then:
> + required:
> + - compatible
> + - reg
> + - interrupts
> + - clocks
> + - clock-names
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/irq.h>
> + can0: can@f000c000 {
> + compatible = "atmel,at91sam9x5-can";
> + reg = <0xf000c000 0x300>;
> + interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>;
> + };
> diff --git a/Documentation/devicetree/bindings/net/can/atmel-can.txt b/Documentation/devicetree/bindings/net/can/atmel-can.txt
> deleted file mode 100644
> index 218a3b3eb27e..000000000000
> --- a/Documentation/devicetree/bindings/net/can/atmel-can.txt
> +++ /dev/null
> @@ -1,15 +0,0 @@
> -* AT91 CAN *
> -
> -Required properties:
> - - compatible: Should be "atmel,at91sam9263-can", "atmel,at91sam9x5-can" or
> - "microchip,sam9x60-can"
> - - reg: Should contain CAN controller registers location and length
> - - interrupts: Should contain IRQ line for the CAN controller
> -
> -Example:
> -
> - can0: can@f000c000 {
> - compatible = "atmel,at91sam9x5-can";
> - reg = <0xf000c000 0x300>;
> - interrupts = <40 4 5>
> - };
>
> ---
> base-commit: 32ffa5373540a8d1c06619f52d019c6cdc948bb4
> change-id: 20240912-can-8eb7f8e7566d
>
> Best regards,
> --
> Charan Pedumuru <charan.pedumuru@microchip.com>
>
On 12/09/24 11:19 am, Charan Pedumuru wrote:
> Convert atmel-can documentation to yaml format
>
> Signed-off-by: Charan Pedumuru <charan.pedumuru@microchip.com>
Reviewed-by: Dharma Balasubiramani <dharma.b@microchip.com>
> ---
> .../bindings/net/can/atmel,at91sam9263-can.yaml | 67 ++++++++++++++++++++++
> .../devicetree/bindings/net/can/atmel-can.txt | 15 -----
> 2 files changed, 67 insertions(+), 15 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml
> new file mode 100644
> index 000000000000..269af4c993a7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml
> @@ -0,0 +1,67 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/can/atmel,at91sam9263-can.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Atmel CAN Controller
> +
> +maintainers:
> + - Nicolas Ferre <nicolas.ferre@microchip.com>
> +
> +properties:
> + compatible:
> + oneOf:
> + - enum:
> + - atmel,at91sam9263-can
> + - atmel,at91sam9x5-can
> + - microchip,sam9x60-can
> + - items:
> + - enum:
> + - microchip,sam9x60-can
> + - const: atmel,at91sam9x5-can
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + clock-names:
> + items:
> + - const: can_clk
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> +
> +allOf:
> + - $ref: can-controller.yaml#
> + - if:
> + properties:
> + compatible:
> + contains:
> + enum:
> + - microchip,sam9x60-can
> + then:
> + required:
> + - compatible
> + - reg
> + - interrupts
> + - clocks
> + - clock-names
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/irq.h>
> + can0: can@f000c000 {
> + compatible = "atmel,at91sam9x5-can";
> + reg = <0xf000c000 0x300>;
> + interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>;
> + };
> diff --git a/Documentation/devicetree/bindings/net/can/atmel-can.txt b/Documentation/devicetree/bindings/net/can/atmel-can.txt
> deleted file mode 100644
> index 218a3b3eb27e..000000000000
> --- a/Documentation/devicetree/bindings/net/can/atmel-can.txt
> +++ /dev/null
> @@ -1,15 +0,0 @@
> -* AT91 CAN *
> -
> -Required properties:
> - - compatible: Should be "atmel,at91sam9263-can", "atmel,at91sam9x5-can" or
> - "microchip,sam9x60-can"
> - - reg: Should contain CAN controller registers location and length
> - - interrupts: Should contain IRQ line for the CAN controller
> -
> -Example:
> -
> - can0: can@f000c000 {
> - compatible = "atmel,at91sam9x5-can";
> - reg = <0xf000c000 0x300>;
> - interrupts = <40 4 5>
> - };
>
> ---
> base-commit: 32ffa5373540a8d1c06619f52d019c6cdc948bb4
> change-id: 20240912-can-8eb7f8e7566d
>
> Best regards,
--
With Best Regards,
Dharma B.
© 2016 - 2026 Red Hat, Inc.