linux-kernel - Re: [PATCH V9 1/3] dt-bindings: rtc: zynqmp: Add clock information

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Date:   Sat, 25 Jun 2022 22:38:32 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Srinivas Neeli <srinivas.neeli@...inx.com>, a.zummo@...ertech.it,
        alexandre.belloni@...tlin.com, robh+dt@...nel.org,
        srinivas.neeli@....com, neelisrinivas18@...il.com,
        krzysztof.kozlowski+dt@...aro.org, michal.simek@...inx.com,
        sgoud@...inx.com, shubhraj@...inx.com
Cc:     devicetree@...r.kernel.org, linux-rtc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        git@....com, git@...inx.com, Rob Herring <robh@...nel.org>
Subject: Re: [PATCH V9 1/3] dt-bindings: rtc: zynqmp: Add clock information

On 24/06/2022 14:02, Srinivas Neeli wrote:
> Added clock information and deprecated calibration support.
> 
> Signed-off-by: Srinivas Neeli <srinivas.neeli@...inx.com>
> Reviewed-by: Rob Herring <robh@...nel.org>
> ---
> Changes in V9:
> -Updated clock information in clock-names.
> Changes in V8:
> -None
> Changes in V7:
> -None
> Changes in V6:
> -Removed dtc warnings.
> Changes in V5:
> -Removed quotes and _clk suffix from clocknames.
> Changes in V4:
> - Deprecated calibrtion support
> Changes in V3:
> - New patch
> ---
>  .../devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml     | 12 +++++++++++-
>  1 file changed, 11 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml b/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
> index bdb72d3ddf2a..9dfe2cc5966a 100644
> --- a/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
> +++ b/Documentation/devicetree/bindings/rtc/xlnx,zynqmp-rtc.yaml
> @@ -23,8 +23,15 @@ properties:
>    reg:
>      maxItems: 1
>  
> +  clocks:
> +    maxItems: 1
> +
> +  clock-names:
> +    items:
> +      - const: rtc
> +
>    interrupts:
> -    minItems: 2
> +    maxItems: 2
>  
>    interrupt-names:
>      items:
> @@ -39,6 +46,7 @@ properties:
>      minimum: 0x1
>      maximum: 0x1FFFFF
>      default: 0x198233
> +    deprecated: true
>  
>  required:
>    - compatible
> @@ -61,5 +69,7 @@ examples:
>          interrupts = <0 26 4>, <0 27 4>;
>          interrupt-names = "alarm", "sec";
>          calibration = <0x198233>;
> +        clock-names = "rtc_clk";
> +        clocks = <&rtc_clk>;

Please test your bindings with `make dt_binding_check` before sending.



Best regards,
Krzysztof