| Message ID | 20240920-topic-amlogic-arm32-upstream-bindings-fixes-convert-meson-mx-sdio-v2-1-5aa8bdfe01af@linaro.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | dt-bindings: mmc: document mmc-slot and convert amlogic,meson-mx-sdio.txt to dtschema | expand |
On Fri, Sep 20, 2024 at 10:38:03AM +0200, Neil Armstrong wrote: > In preparation of supporting the mmc-slot subnode, allow > the nodename to be either mmc@ or mmc-slot@ > > Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> > --- > Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > index 58ae298cd2fc..f797c32ea688 100644 > --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > @@ -20,7 +20,9 @@ description: | > > properties: > $nodename: > - pattern: "^mmc(@.*)?$" > + oneOf: > + - pattern: "^mmc(@.*)?$" > + - pattern: "^slot(@.*)?$" I don't think mmc-slot is allowed by this. This should be squashed with mmc-slot child patch. It does not make sense to allow mmc-slots if there are no mmc-slots. Best regards, Krzysztof
On Fri, Sep 20, 2024 at 10:38:03AM +0200, Neil Armstrong wrote: > In preparation of supporting the mmc-slot subnode, allow > the nodename to be either mmc@ or mmc-slot@ > > Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> > --- > Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > index 58ae298cd2fc..f797c32ea688 100644 > --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > @@ -20,7 +20,9 @@ description: | > > properties: > $nodename: > - pattern: "^mmc(@.*)?$" > + oneOf: > + - pattern: "^mmc(@.*)?$" > + - pattern: "^slot(@.*)?$" '^(mmc|slot)(@.*)?$' But the description says something else... In any case, avoiding 'oneOf' when possible makes for better warnings. Rob
Hi Rob, Krzysztof, On 24/09/2024 11:12, Krzysztof Kozlowski wrote: > On Fri, Sep 20, 2024 at 10:38:03AM +0200, Neil Armstrong wrote: >> In preparation of supporting the mmc-slot subnode, allow >> the nodename to be either mmc@ or mmc-slot@ >> >> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> >> --- >> Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml >> index 58ae298cd2fc..f797c32ea688 100644 >> --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml >> +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml >> @@ -20,7 +20,9 @@ description: | >> >> properties: >> $nodename: >> - pattern: "^mmc(@.*)?$" >> + oneOf: >> + - pattern: "^mmc(@.*)?$" >> + - pattern: "^slot(@.*)?$" > > I don't think mmc-slot is allowed by this. > > This should be squashed with mmc-slot child patch. It does not make > sense to allow mmc-slots if there are no mmc-slots. Right, I don't like this oneOf/pattern, slot@(@.*)? should really only be for slots, by I do not see how this can be achieved because we can't override properties: pattern. Do you have any suggestions ? Neil > > Best regards, > Krzysztof >
diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml index 58ae298cd2fc..f797c32ea688 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml @@ -20,7 +20,9 @@ description: | properties: $nodename: - pattern: "^mmc(@.*)?$" + oneOf: + - pattern: "^mmc(@.*)?$" + - pattern: "^slot(@.*)?$" "#address-cells": const: 1
In preparation of supporting the mmc-slot subnode, allow the nodename to be either mmc@ or mmc-slot@ Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> --- Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)