Thread (22 messages) 22 messages, 4 authors, 2023-09-25

Re: [PATCH 3/6] dt-bindings: opp: Add compatible for H616

From: Martin Botka <hidden>
Date: 2023-09-04 19:48:21
Also in: linux-devicetree, linux-pm, linux-sunxi, lkml


On Mon, Sep 4 2023 at 09:32:44 PM +02:00:00, Krzysztof Kozlowski 
[off-list ref] wrote:
On 04/09/2023 21:31, Krzysztof Kozlowski wrote:
quoted
 On 04/09/2023 17:57, Martin Botka wrote:
quoted
 We need to add compatible for H616 to H6 cpufreq driver bindings.
 Please describe the hardware, not what is needed for drivers.
quoted
 Also enable opp_supported_hw property that will be needed for H616.

 Signed-off-by: Martin Botka [off-list ref]
 ---
  .../bindings/opp/allwinner,sun50i-h6-operating-points.yaml        
  | 6 +++++-
  1 file changed, 5 insertions(+), 1 deletion(-)

 diff --git 
a/Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 
b/Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
 index 51f62c3ae194..2fa1199f2d23 100644
 --- 
a/Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
 +++ 
b/Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
 @@ -23,7 +23,10 @@ allOf:

  properties:
    compatible:
 -    const: allwinner,sun50i-h6-operating-points
 +    contains:
 This does not look like part of allOf, so contains is no correct 
here.
 This must be specific, so drop contains.
BTW, I also do no see it used by the driver at all.
Function sun50i_cpufreq_get_efuse uses it. It checks for H6 compatible 
and if that fails we check for H616 compatible.
Also im double checking for H6. Nice screwup on my side :)

Cheers,
Martin
Best regards,
Krzysztof


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