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Date: Thu, 16 Mar 2023 11:15:25 -0500
From: Andrew Halaney <ahalaney@...hat.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc: linux-kernel@...r.kernel.org, agross@...nel.org,
andersson@...nel.org, konrad.dybcio@...aro.org,
davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
pabeni@...hat.com, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, vkoul@...nel.org,
bhupesh.sharma@...aro.org, mturquette@...libre.com,
sboyd@...nel.org, peppe.cavallaro@...com,
alexandre.torgue@...s.st.com, joabreu@...opsys.com,
mcoquelin.stm32@...il.com, richardcochran@...il.com,
linux@...linux.org.uk, veekhee@...le.com,
tee.min.tan@...ux.intel.com, mohammad.athari.ismail@...el.com,
jonathanh@...dia.com, ruppala@...dia.com, bmasney@...hat.com,
andrey.konovalov@...aro.org, linux-arm-msm@...r.kernel.org,
netdev@...r.kernel.org, devicetree@...r.kernel.org,
linux-clk@...r.kernel.org,
linux-stm32@...md-mailman.stormreply.com,
linux-arm-kernel@...ts.infradead.org, ncai@...cinc.com,
jsuraj@....qualcomm.com, hisunil@...cinc.com
Subject: Re: [PATCH net-next 01/11] dt-bindings: net: snps,dwmac: Update
interrupt-names
On Thu, Mar 16, 2023 at 08:13:24AM +0100, Krzysztof Kozlowski wrote:
> On 13/03/2023 17:56, Andrew Halaney wrote:
> > From: Bhupesh Sharma <bhupesh.sharma@...aro.org>
> >
> > As commit fc191af1bb0d ("net: stmmac: platform: Fix misleading
> > interrupt error msg") noted, not every stmmac based platform
> > makes use of the 'eth_wake_irq' or 'eth_lpi' interrupts.
> >
> > So, update the 'interrupt-names' inside 'snps,dwmac' YAML
> > bindings to reflect the same.
> >
> > Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> > Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
> > Signed-off-by: Andrew Halaney <ahalaney@...hat.com>
> > ---
> >
> > I picked this up from:
> > https://lore.kernel.org/netdev/20220929060405.2445745-2-bhupesh.sharma@linaro.org/
> > No changes other than collecting the Acked-by.
> >
> > Documentation/devicetree/bindings/net/snps,dwmac.yaml | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> > index 16b7d2904696..52ce14a4bea7 100644
> > --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> > +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> > @@ -105,8 +105,8 @@ properties:
> > minItems: 1
> > items:
> > - const: macirq
> > - - const: eth_wake_irq
> > - - const: eth_lpi
> > + - enum: [eth_wake_irq, eth_lpi]
> > + - enum: [eth_wake_irq, eth_lpi]
>
> I acked it before but this is not correct. This should be:
> + - enum: [eth_wake_irq, eth_lpi]
> + - enum: eth_lpi
Would
+ - enum: [eth_wake_irq, eth_lpi]
+ - const: eth_lpi
be more appropriate? With the suggested change above I get the following
error, but with the above things seem to work as I expect:
(dtschema) ahalaney@...aney-x13s ~/git/redhat/stmmac (git)-[stmmac|rebase-i] % git diff HEAD~
diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 16b7d2904696..ca199a17f83d 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -105,8 +105,8 @@ properties:
minItems: 1
items:
- const: macirq
- - const: eth_wake_irq
- - const: eth_lpi
+ - enum: [eth_wake_irq, eth_lpi]
+ - enum: eth_lpi
clocks:
minItems: 1
(dtschema) ahalaney@...aney-x13s ~/git/redhat/stmmac (git)-[stmmac|rebase-i] % make dt_binding_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/net/snps,dwmac.yaml
DTEX Documentation/devicetree/bindings/net/snps,dwmac.example.dts
LINT Documentation/devicetree/bindings
CHKDT Documentation/devicetree/bindings/processed-schema.json
/home/ahalaney/git/redhat/stmmac/Documentation/devicetree/bindings/net/snps,dwmac.yaml: properties:interrupt-names:items: 'anyOf' conditional failed, one must be fixed:
[{'const': 'macirq'}, {'enum': ['eth_wake_irq', 'eth_lpi']}, {'enum': 'eth_lpi'}] is not of type 'object', 'boolean'
'eth_lpi' is not of type 'array'
from schema $id: http://json-schema.org/draft-07/schema#
/home/ahalaney/git/redhat/stmmac/Documentation/devicetree/bindings/net/snps,dwmac.yaml: properties:interrupt-names:items: 'oneOf' conditional failed, one must be fixed:
[{'const': 'macirq'}, {'enum': ['eth_wake_irq', 'eth_lpi']}, {'enum': 'eth_lpi'}] is not of type 'object'
'eth_lpi' is not of type 'array'
from schema $id: http://devicetree.org/meta-schemas/keywords.yaml#
/home/ahalaney/git/redhat/stmmac/Documentation/devicetree/bindings/net/snps,dwmac.yaml: properties:interrupt-names:items: 'oneOf' conditional failed, one must be fixed:
[{'const': 'macirq'}, {'enum': ['eth_wake_irq', 'eth_lpi']}, {'enum': 'eth_lpi'}] is not of type 'object'
'eth_lpi' is not of type 'array'
from schema $id: http://devicetree.org/meta-schemas/string-array.yaml#
SCHEMA Documentation/devicetree/bindings/processed-schema.json
/home/ahalaney/git/redhat/stmmac/Documentation/devicetree/bindings/net/snps,dwmac.yaml: ignoring, error in schema: properties: interrupt-names: items
DTC_CHK Documentation/devicetree/bindings/net/snps,dwmac.example.dtb
Thanks,
Andrew
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