| Message ID | 20240228-asrc_8qxp-v3-2-d4d5935fd3aa@nxp.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | arm64: dts: imx8qxp add asrc and sai | expand |
On 28/02/2024 20:14, Frank Li wrote: > fsl,imx8qxp-spdif and fsl,imx8qm-spdif have 2 interrupts. Other platforms > have 1 interrupt. > > Increase max interrupt number to 2 and add restriction for platforms except > i.MX8QXP and i.MX8QM. > > Signed-off-by: Frank Li <Frank.Li@nxp.com> > --- > .../devicetree/bindings/sound/fsl,spdif.yaml | 20 +++++++++++++++++++- > 1 file changed, 19 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > index 82430f1d5e5a2..785f7997eea82 100644 > --- a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > +++ b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > @@ -31,7 +31,8 @@ properties: > maxItems: 1 > > interrupts: > - maxItems: 1 > + minItems: 1 > + maxItems: 2 > > dmas: > items: > @@ -100,6 +101,23 @@ required: > > additionalProperties: false > > +allOf: > + - if: > + properties: > + compatible: > + enum: > + - fsl,imx35-spdif > + - fsl,vf610-spdif > + - fsl,imx6sx-spdif > + - fsl,imx8mq-spdif > + - fsl,imx8mm-spdif > + - fsl,imx8mn-spdif > + - fsl,imx8ulp-spdif > + then: > + properties: > + interrupts: > + maxItems: 1 else: minItems: 2 Best regards, Krzysztof
On Thu, Feb 29, 2024 at 10:44:42AM +0100, Krzysztof Kozlowski wrote: > On 28/02/2024 20:14, Frank Li wrote: > > fsl,imx8qxp-spdif and fsl,imx8qm-spdif have 2 interrupts. Other platforms > > have 1 interrupt. > > > > Increase max interrupt number to 2 and add restriction for platforms except > > i.MX8QXP and i.MX8QM. > > > > Signed-off-by: Frank Li <Frank.Li@nxp.com> > > --- > > .../devicetree/bindings/sound/fsl,spdif.yaml | 20 +++++++++++++++++++- > > 1 file changed, 19 insertions(+), 1 deletion(-) > > > > diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > > index 82430f1d5e5a2..785f7997eea82 100644 > > --- a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > > +++ b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > > @@ -31,7 +31,8 @@ properties: > > maxItems: 1 > > > > interrupts: > > - maxItems: 1 > > + minItems: 1 > > + maxItems: 2 > > > > dmas: > > items: > > @@ -100,6 +101,23 @@ required: > > > > additionalProperties: false > > > > +allOf: > > + - if: > > + properties: > > + compatible: > > + enum: > > + - fsl,imx35-spdif > > + - fsl,vf610-spdif > > + - fsl,imx6sx-spdif > > + - fsl,imx8mq-spdif > > + - fsl,imx8mm-spdif > > + - fsl,imx8mn-spdif > > + - fsl,imx8ulp-spdif > > + then: > > + properties: > > + interrupts: > > + maxItems: 1 > > else: > minItems: 2 I think needn't 'else' here. Top have set to maxItems is 2. Frank > > > Best regards, > Krzysztof >
On 01/03/2024 05:03, Frank Li wrote: > On Thu, Feb 29, 2024 at 10:44:42AM +0100, Krzysztof Kozlowski wrote: >> On 28/02/2024 20:14, Frank Li wrote: >>> fsl,imx8qxp-spdif and fsl,imx8qm-spdif have 2 interrupts. Other platforms >>> have 1 interrupt. >>> >>> Increase max interrupt number to 2 and add restriction for platforms except >>> i.MX8QXP and i.MX8QM. >>> >>> Signed-off-by: Frank Li <Frank.Li@nxp.com> >>> --- >>> .../devicetree/bindings/sound/fsl,spdif.yaml | 20 +++++++++++++++++++- >>> 1 file changed, 19 insertions(+), 1 deletion(-) >>> >>> diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml >>> index 82430f1d5e5a2..785f7997eea82 100644 >>> --- a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml >>> +++ b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml >>> @@ -31,7 +31,8 @@ properties: >>> maxItems: 1 >>> >>> interrupts: >>> - maxItems: 1 >>> + minItems: 1 >>> + maxItems: 2 >>> >>> dmas: >>> items: >>> @@ -100,6 +101,23 @@ required: >>> >>> additionalProperties: false >>> >>> +allOf: >>> + - if: >>> + properties: >>> + compatible: >>> + enum: >>> + - fsl,imx35-spdif >>> + - fsl,vf610-spdif >>> + - fsl,imx6sx-spdif >>> + - fsl,imx8mq-spdif >>> + - fsl,imx8mm-spdif >>> + - fsl,imx8mn-spdif >>> + - fsl,imx8ulp-spdif >>> + then: >>> + properties: >>> + interrupts: >>> + maxItems: 1 >> >> else: >> minItems: 2 > > I think needn't 'else' here. Top have set to maxItems is 2. So explain why one item is correct here. Best regards, Krzysztof
On Fri, Mar 01, 2024 at 07:30:45AM +0100, Krzysztof Kozlowski wrote: > On 01/03/2024 05:03, Frank Li wrote: > > On Thu, Feb 29, 2024 at 10:44:42AM +0100, Krzysztof Kozlowski wrote: > >> On 28/02/2024 20:14, Frank Li wrote: > >>> fsl,imx8qxp-spdif and fsl,imx8qm-spdif have 2 interrupts. Other platforms > >>> have 1 interrupt. > >>> > >>> Increase max interrupt number to 2 and add restriction for platforms except > >>> i.MX8QXP and i.MX8QM. > >>> > >>> Signed-off-by: Frank Li <Frank.Li@nxp.com> > >>> --- > >>> .../devicetree/bindings/sound/fsl,spdif.yaml | 20 +++++++++++++++++++- > >>> 1 file changed, 19 insertions(+), 1 deletion(-) > >>> > >>> diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > >>> index 82430f1d5e5a2..785f7997eea82 100644 > >>> --- a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > >>> +++ b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > >>> @@ -31,7 +31,8 @@ properties: > >>> maxItems: 1 > >>> > >>> interrupts: > >>> - maxItems: 1 > >>> + minItems: 1 > >>> + maxItems: 2 > >>> > >>> dmas: > >>> items: > >>> @@ -100,6 +101,23 @@ required: > >>> > >>> additionalProperties: false > >>> > >>> +allOf: > >>> + - if: > >>> + properties: > >>> + compatible: > >>> + enum: > >>> + - fsl,imx35-spdif > >>> + - fsl,vf610-spdif > >>> + - fsl,imx6sx-spdif > >>> + - fsl,imx8mq-spdif > >>> + - fsl,imx8mm-spdif > >>> + - fsl,imx8mn-spdif > >>> + - fsl,imx8ulp-spdif > >>> + then: > >>> + properties: > >>> + interrupts: > >>> + maxItems: 1 > >> > >> else: > >> minItems: 2 > > > > I think needn't 'else' here. Top have set to maxItems is 2. > > So explain why one item is correct here. Top interrupt: maxItems: 2. That's means all compatible string (include imx8qxp, and imx8qm) required interrrupt number less than 2. other compatible string (except imx8qxp and imx8qm) already listed in 'enum', have additional requirement <= 1, which match original requirement. simple said: set[all] <=2 set[fsl,imx35-spdif...] <= 1 So it is the same as set [all] <= 2 set [fsl,imx35-spdif..] <=1 set [qxp, qm] <= 2 > > > Best regards, > Krzysztof >
On Fri, Mar 01, 2024 at 10:39:43AM -0500, Frank Li wrote: > On Fri, Mar 01, 2024 at 07:30:45AM +0100, Krzysztof Kozlowski wrote: > > On 01/03/2024 05:03, Frank Li wrote: > > > On Thu, Feb 29, 2024 at 10:44:42AM +0100, Krzysztof Kozlowski wrote: > > >> On 28/02/2024 20:14, Frank Li wrote: > > >>> fsl,imx8qxp-spdif and fsl,imx8qm-spdif have 2 interrupts. Other platforms > > >>> have 1 interrupt. > > >>> > > >>> Increase max interrupt number to 2 and add restriction for platforms except > > >>> i.MX8QXP and i.MX8QM. > > >>> > > >>> Signed-off-by: Frank Li <Frank.Li@nxp.com> > > >>> --- > > >>> .../devicetree/bindings/sound/fsl,spdif.yaml | 20 +++++++++++++++++++- > > >>> 1 file changed, 19 insertions(+), 1 deletion(-) > > >>> > > >>> diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > > >>> index 82430f1d5e5a2..785f7997eea82 100644 > > >>> --- a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > > >>> +++ b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > > >>> @@ -31,7 +31,8 @@ properties: > > >>> maxItems: 1 > > >>> > > >>> interrupts: > > >>> - maxItems: 1 > > >>> + minItems: 1 > > >>> + maxItems: 2 > > >>> > > >>> dmas: > > >>> items: > > >>> @@ -100,6 +101,23 @@ required: > > >>> > > >>> additionalProperties: false > > >>> > > >>> +allOf: > > >>> + - if: > > >>> + properties: > > >>> + compatible: > > >>> + enum: > > >>> + - fsl,imx35-spdif > > >>> + - fsl,vf610-spdif > > >>> + - fsl,imx6sx-spdif > > >>> + - fsl,imx8mq-spdif > > >>> + - fsl,imx8mm-spdif > > >>> + - fsl,imx8mn-spdif > > >>> + - fsl,imx8ulp-spdif > > >>> + then: > > >>> + properties: > > >>> + interrupts: > > >>> + maxItems: 1 > > >> > > >> else: > > >> minItems: 2 > > > > > > I think needn't 'else' here. Top have set to maxItems is 2. > > > > So explain why one item is correct here. > > Top interrupt: maxItems: 2. That's means all compatible string (include > imx8qxp, and imx8qm) required interrrupt number less than 2. You said: "fsl,imx8qxp-spdif and fsl,imx8qm-spdif have 2 interrupts" That means they have *exactly* 2 interrupts, not <= 2 interrupts. The top level says you have 1 or 2. Somewhere you have to say it's always 2 interrupts which is what Krzysztof provided. Or you need to explain why the 2nd interrupt is optional for fsl,imx8qxp-spdif and fsl,imx8qm-spdif. Actually, I'd reverse the if/then to have shorter list: if: properties: compatible: enum: - fsl,imx8qm-spdif - fsl,imx8qxp-spdif then: properties: interrupts: minItems: 2 else: properties: interrupts: maxItems: 1 Rob
diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml index 82430f1d5e5a2..785f7997eea82 100644 --- a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml +++ b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml @@ -31,7 +31,8 @@ properties: maxItems: 1 interrupts: - maxItems: 1 + minItems: 1 + maxItems: 2 dmas: items: @@ -100,6 +101,23 @@ required: additionalProperties: false +allOf: + - if: + properties: + compatible: + enum: + - fsl,imx35-spdif + - fsl,vf610-spdif + - fsl,imx6sx-spdif + - fsl,imx8mq-spdif + - fsl,imx8mm-spdif + - fsl,imx8mn-spdif + - fsl,imx8ulp-spdif + then: + properties: + interrupts: + maxItems: 1 + examples: - | spdif@2004000 {
fsl,imx8qxp-spdif and fsl,imx8qm-spdif have 2 interrupts. Other platforms have 1 interrupt. Increase max interrupt number to 2 and add restriction for platforms except i.MX8QXP and i.MX8QM. Signed-off-by: Frank Li <Frank.Li@nxp.com> --- .../devicetree/bindings/sound/fsl,spdif.yaml | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-)