Re: [PATCH 1/5] dt-bindings: timer: atmel,at91sam9260-pit: convert to yaml

Claudiu.Beznea
2023-05-26T04:45:58Z

On 25.05.2023 20:10, Conor Dooley wrote:
> On Thu, May 25, 2023 at 03:55:58PM +0300, Claudiu Beznea wrote:
>> Convert Atmel PIT to YAML. Along with it clock binding has been added as
>> the driver enables it to ensure proper hardware functionality.
>>
>> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
>> ---
>> .../devicetree/bindings/arm/atmel-sysregs.txt | 6 ---
>> .../bindings/timer/atmel,at91sam9260-pit.yaml | 51 +++++++++++++++++++
>> 2 files changed, 51 insertions(+), 6 deletions(-)
>> create mode 100644 Documentation/devicetree/bindings/timer/atmel,at91sam9260-pit.yaml
>>
>> diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
>> index 67a66bf74895..7024839c5da2 100644
>> --- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
>> +++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
>> @@ -4,12 +4,6 @@ Chipid required properties:
>> - compatible: Should be "atmel,sama5d2-chipid" or "microchip,sama7g5-chipid"
>> - reg : Should contain registers location and length
>>
>> -PIT Timer required properties:
>> -- compatible: Should be "atmel,at91sam9260-pit"
>> -- reg: Should contain registers location and length
>> -- interrupts: Should contain interrupt for the PIT which is the IRQ line
>> - shared across all System Controller members.
>> -
>> PIT64B Timer required properties:
>> - compatible: Should be "microchip,sam9x60-pit64b"
>> - reg: Should contain registers location and length
>> diff --git a/Documentation/devicetree/bindings/timer/atmel,at91sam9260-pit.yaml b/Documentation/devicetree/bindings/timer/atmel,at91sam9260-pit.yaml
>> new file mode 100644
>> index 000000000000..f304cd68acd5
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/timer/atmel,at91sam9260-pit.yaml
>> @@ -0,0 +1,51 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/timer/atmel,at91sam9260-pit.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Atmel Periodic Interval Timer (PIT)
>> +
>> +maintainers:
>> + - Claudiu Beznea <claudiu.beznea@microchip.com>
>> +
>> +description:
>> + Atmel periodic interval timer provides the operating system’s scheduler
>> + interrupt. It is designed to offer maximum accuracy and efficient management,
>> + even for systems with long response time.
>> +
>> +properties:
>> + compatible:
>> + const: atmel,at91sam9260-pit
>> +
>> + reg:
>> + maxItems: 1
>> +
>> + interrupts:
>> + description:
>> + Contain interrupt for the PIT which is the IRQ line shared across all
>> + System Controller members.
>> + maxItems: 1
>> +
>> + clocks:
>> + maxItems: 1
>> +
>> +required:
>> + - compatible
>> + - reg
>> + - interrupts
>> + - clocks
>> +
>> +additionalProperties: false
>> +
>> +examples:
>> + - |
>> + #include <dt-bindings/clock/at91.h>
>> +
>> + pit: timer@fffffe40 {
>> + compatible = "atmel,at91sam9260-pit";
>> + reg = <0xfffffe40 0x10>;
>> + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
> make dt_binding_check W=1 -j 30 DT_SCHEMA_FILES=atmel,at91sam9260-pit.yaml
> LINT Documentation/devicetree/bindings
> DTEX Documentation/devicetree/bindings/timer/atmel,at91sam9260-pit.example.dts
> CHKDT Documentation/devicetree/bindings/processed-schema.json
> SCHEMA Documentation/devicetree/bindings/processed-schema.json
> DTC_CHK Documentation/devicetree/bindings/timer/atmel,at91sam9260-pit.example.dtb
> Error: Documentation/devicetree/bindings/timer/atmel,at91sam9260-pit.example.dts:26.29-30 syntax error
> FATAL ERROR: Unable to parse input tree
> make[1]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/timer/atmel,at91sam9260-pit.example.dtb] Error 1
> make: *** [Makefile:1512: dt_binding_check] Error 2
>
> Think you're missing the header for IRQ_TYPE_LEVEL_HIGH
>

Well, I messed this series... I had the impression I've tested all these.
Sorry for the noise.