'maxItems' equal to the 'items' list length is redundant. 'maxItems' is
preferred for a single entry while greater than 1 should have an 'items'
list.
A meta-schema check for this is pending once these existing cases are
fixed.
Cc: Laurent Pinchart <[email protected]>
Cc: Vinod Koul <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Jassi Brar <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Rob Herring <[email protected]>
---
.../devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml | 1 -
Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml | 1 -
Documentation/devicetree/bindings/mailbox/arm,mhu.yaml | 1 -
.../devicetree/bindings/sound/nvidia,tegra30-hda.yaml | 2 --
Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml | 1 -
Documentation/devicetree/bindings/usb/renesas,usbhs.yaml | 3 ---
6 files changed, 9 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml b/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml
index 7b9d468c3e52..403d57977ee7 100644
--- a/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml
+++ b/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml
@@ -98,7 +98,6 @@ properties:
maxItems: 1
dmas:
- maxItems: 4
items:
- description: Video layer, plane 0 (RGB or luma)
- description: Video layer, plane 1 (U/V or U)
diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml
index b548e4723936..c07eb6f2fc8d 100644
--- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml
+++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml
@@ -73,7 +73,6 @@ properties:
maxItems: 1
clock-names:
- maxItems: 1
items:
- const: fck
diff --git a/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml b/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml
index d43791a2dde7..d07eb00b97c8 100644
--- a/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml
+++ b/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml
@@ -61,7 +61,6 @@ properties:
- description: low-priority non-secure
- description: high-priority non-secure
- description: Secure
- maxItems: 3
clocks:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
index e543a6123792..b55775e21de6 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
@@ -44,7 +44,6 @@ properties:
maxItems: 3
clock-names:
- maxItems: 3
items:
- const: hda
- const: hda2hdmi
@@ -54,7 +53,6 @@ properties:
maxItems: 3
reset-names:
- maxItems: 3
items:
- const: hda
- const: hda2hdmi
diff --git a/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml b/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml
index 0f078bd0a3e5..22603256ddf8 100644
--- a/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml
@@ -51,7 +51,6 @@ properties:
maxItems: 1
phy-names:
- maxItems: 1
items:
- const: usb
diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
index 737c1f47b7de..54c361d4a7af 100644
--- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
@@ -74,11 +74,8 @@ properties:
phys:
maxItems: 1
- items:
- - description: phandle + phy specifier pair.
phy-names:
- maxItems: 1
items:
- const: usb
--
2.27.0
Hi Rob,
On Mon, Dec 21, 2020 at 09:06:45PM -0700, Rob Herring wrote:
> 'maxItems' equal to the 'items' list length is redundant. 'maxItems' is
> preferred for a single entry while greater than 1 should have an 'items'
> list.
>
> A meta-schema check for this is pending once these existing cases are
> fixed.
>
> Cc: Laurent Pinchart <[email protected]>
> Cc: Vinod Koul <[email protected]>
> Cc: Mark Brown <[email protected]>
> Cc: Greg Kroah-Hartman <[email protected]>
> Cc: Jassi Brar <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Signed-off-by: Rob Herring <[email protected]>
With one comment below,
Acked-by: Sam Ravnborg <[email protected]>
> ---
> diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> index 737c1f47b7de..54c361d4a7af 100644
> --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> @@ -74,11 +74,8 @@ properties:
>
> phys:
> maxItems: 1
> - items:
> - - description: phandle + phy specifier pair.
The description may help some people, so keeping the
description and deleting maxItems would maybe be better.
Sam
Hi Rob,
Thank you for the patch.
On Mon, Dec 21, 2020 at 09:06:45PM -0700, Rob Herring wrote:
> 'maxItems' equal to the 'items' list length is redundant. 'maxItems' is
> preferred for a single entry while greater than 1 should have an 'items'
> list.
>
> A meta-schema check for this is pending once these existing cases are
> fixed.
>
> Cc: Laurent Pinchart <[email protected]>
> Cc: Vinod Koul <[email protected]>
> Cc: Mark Brown <[email protected]>
> Cc: Greg Kroah-Hartman <[email protected]>
> Cc: Jassi Brar <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
> ---
> .../devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml | 1 -
> Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml | 1 -
> Documentation/devicetree/bindings/mailbox/arm,mhu.yaml | 1 -
> .../devicetree/bindings/sound/nvidia,tegra30-hda.yaml | 2 --
> Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml | 1 -
> Documentation/devicetree/bindings/usb/renesas,usbhs.yaml | 3 ---
> 6 files changed, 9 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml b/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml
> index 7b9d468c3e52..403d57977ee7 100644
> --- a/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml
> +++ b/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml
> @@ -98,7 +98,6 @@ properties:
> maxItems: 1
>
> dmas:
> - maxItems: 4
> items:
> - description: Video layer, plane 0 (RGB or luma)
> - description: Video layer, plane 1 (U/V or U)
> diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml
> index b548e4723936..c07eb6f2fc8d 100644
> --- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml
> +++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml
> @@ -73,7 +73,6 @@ properties:
> maxItems: 1
>
> clock-names:
> - maxItems: 1
> items:
> - const: fck
>
> diff --git a/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml b/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml
> index d43791a2dde7..d07eb00b97c8 100644
> --- a/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml
> +++ b/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml
> @@ -61,7 +61,6 @@ properties:
> - description: low-priority non-secure
> - description: high-priority non-secure
> - description: Secure
> - maxItems: 3
>
> clocks:
> maxItems: 1
> diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
> index e543a6123792..b55775e21de6 100644
> --- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
> +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
> @@ -44,7 +44,6 @@ properties:
> maxItems: 3
>
> clock-names:
> - maxItems: 3
> items:
> - const: hda
> - const: hda2hdmi
> @@ -54,7 +53,6 @@ properties:
> maxItems: 3
>
> reset-names:
> - maxItems: 3
> items:
> - const: hda
> - const: hda2hdmi
> diff --git a/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml b/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml
> index 0f078bd0a3e5..22603256ddf8 100644
> --- a/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml
> +++ b/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml
> @@ -51,7 +51,6 @@ properties:
> maxItems: 1
>
> phy-names:
> - maxItems: 1
> items:
> - const: usb
>
> diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> index 737c1f47b7de..54c361d4a7af 100644
> --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> @@ -74,11 +74,8 @@ properties:
>
> phys:
> maxItems: 1
> - items:
> - - description: phandle + phy specifier pair.
>
> phy-names:
> - maxItems: 1
> items:
> - const: usb
>
--
Regards,
Laurent Pinchart
On 21-12-20, 21:06, Rob Herring wrote:
> 'maxItems' equal to the 'items' list length is redundant. 'maxItems' is
> preferred for a single entry while greater than 1 should have an 'items'
> list.
>
> A meta-schema check for this is pending once these existing cases are
> fixed.
> ---
> .../devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml | 1 -
> Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml | 1 -
Acked-By: Vinod Koul <[email protected]>
--
~Vinod
On Mon, Dec 21, 2020 at 10:10 PM Rob Herring <[email protected]> wrote:
>
> 'maxItems' equal to the 'items' list length is redundant. 'maxItems' is
> preferred for a single entry while greater than 1 should have an 'items'
> list.
>
> A meta-schema check for this is pending once these existing cases are
> fixed.
>
> Cc: Laurent Pinchart <[email protected]>
> Cc: Vinod Koul <[email protected]>
> Cc: Mark Brown <[email protected]>
> Cc: Greg Kroah-Hartman <[email protected]>
> Cc: Jassi Brar <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Signed-off-by: Rob Herring <[email protected]>
> ---
> .../devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml | 1 -
> Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml | 1 -
> Documentation/devicetree/bindings/mailbox/arm,mhu.yaml | 1 -
> .../devicetree/bindings/sound/nvidia,tegra30-hda.yaml | 2 --
> Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml | 1 -
> Documentation/devicetree/bindings/usb/renesas,usbhs.yaml | 3 ---
> 6 files changed, 9 deletions(-)
Acked-by: Jassi Brar <[email protected]>
On Mon, Dec 21, 2020 at 09:06:45PM -0700, Rob Herring wrote:
> 'maxItems' equal to the 'items' list length is redundant. 'maxItems' is
> preferred for a single entry while greater than 1 should have an 'items'
> list.
Acked-by: Mark Brown <[email protected]>
On Mon, Dec 21, 2020 at 11:39 PM Sam Ravnborg <[email protected]> wrote:
>
> Hi Rob,
>
> On Mon, Dec 21, 2020 at 09:06:45PM -0700, Rob Herring wrote:
> > 'maxItems' equal to the 'items' list length is redundant. 'maxItems' is
> > preferred for a single entry while greater than 1 should have an 'items'
> > list.
> >
> > A meta-schema check for this is pending once these existing cases are
> > fixed.
> >
> > Cc: Laurent Pinchart <[email protected]>
> > Cc: Vinod Koul <[email protected]>
> > Cc: Mark Brown <[email protected]>
> > Cc: Greg Kroah-Hartman <[email protected]>
> > Cc: Jassi Brar <[email protected]>
> > Cc: [email protected]
> > Cc: [email protected]
> > Cc: [email protected]
> > Cc: [email protected]
> > Signed-off-by: Rob Herring <[email protected]>
>
> With one comment below,
> Acked-by: Sam Ravnborg <[email protected]>
>
> > ---
> > diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> > index 737c1f47b7de..54c361d4a7af 100644
> > --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> > +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> > @@ -74,11 +74,8 @@ properties:
> >
> > phys:
> > maxItems: 1
> > - items:
> > - - description: phandle + phy specifier pair.
>
> The description may help some people, so keeping the
> description and deleting maxItems would maybe be better.
Do we really want to describe 'phys' hundreds of times? No. The
question I ask on the descriptions is could it be generated instead.
Rob
On Wed, Dec 23, 2020 at 10:54:26AM -0700, Rob Herring wrote:
> On Mon, Dec 21, 2020 at 11:39 PM Sam Ravnborg <[email protected]> wrote:
> >
> > Hi Rob,
> >
> > On Mon, Dec 21, 2020 at 09:06:45PM -0700, Rob Herring wrote:
> > > 'maxItems' equal to the 'items' list length is redundant. 'maxItems' is
> > > preferred for a single entry while greater than 1 should have an 'items'
> > > list.
> > >
> > > A meta-schema check for this is pending once these existing cases are
> > > fixed.
> > >
> > > Cc: Laurent Pinchart <[email protected]>
> > > Cc: Vinod Koul <[email protected]>
> > > Cc: Mark Brown <[email protected]>
> > > Cc: Greg Kroah-Hartman <[email protected]>
> > > Cc: Jassi Brar <[email protected]>
> > > Cc: [email protected]
> > > Cc: [email protected]
> > > Cc: [email protected]
> > > Cc: [email protected]
> > > Signed-off-by: Rob Herring <[email protected]>
> >
> > With one comment below,
> > Acked-by: Sam Ravnborg <[email protected]>
> >
> > > ---
> > > diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> > > index 737c1f47b7de..54c361d4a7af 100644
> > > --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> > > +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> > > @@ -74,11 +74,8 @@ properties:
> > >
> > > phys:
> > > maxItems: 1
> > > - items:
> > > - - description: phandle + phy specifier pair.
> >
> > The description may help some people, so keeping the
> > description and deleting maxItems would maybe be better.
>
> Do we really want to describe 'phys' hundreds of times? No. The
> question I ask on the descriptions is could it be generated instead.
I agree. If the description had mentioned why particular PHY was
referenced, I would have kept that, but "the phy is a phy" is probably
not something we want to duplicate everywhere.
--
Regards,
Laurent Pinchart
Hi Rob,
> > With one comment below,
> > Acked-by: Sam Ravnborg <[email protected]>
> >
> > > ---
> > > diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> > > index 737c1f47b7de..54c361d4a7af 100644
> > > --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> > > +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> > > @@ -74,11 +74,8 @@ properties:
> > >
> > > phys:
> > > maxItems: 1
> > > - items:
> > > - - description: phandle + phy specifier pair.
> >
> > The description may help some people, so keeping the
> > description and deleting maxItems would maybe be better.
>
> Do we really want to describe 'phys' hundreds of times? No.
Agree, for common properties we as a minimum want a phy-common.yaml
or some such - and have the description exactly once.
> The
> question I ask on the descriptions is could it be generated instead.
That could also be an idea, but assuming most people look at the source
then the same "most people" would miss the generated descriptions.
But to be clear - I see that phys: is a commonly used property so no
problem to have the description dropped here.
Ack still stands.
Sam
On Mon, Dec 21, 2020 at 09:06:45PM -0700, Rob Herring wrote:
> 'maxItems' equal to the 'items' list length is redundant. 'maxItems' is
> preferred for a single entry while greater than 1 should have an 'items'
> list.
>
> A meta-schema check for this is pending once these existing cases are
> fixed.
>
> Cc: Laurent Pinchart <[email protected]>
> Cc: Vinod Koul <[email protected]>
> Cc: Mark Brown <[email protected]>
> Cc: Greg Kroah-Hartman <[email protected]>
> Cc: Jassi Brar <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Cc: [email protected]
> Signed-off-by: Rob Herring <[email protected]>
Acked-by: Greg Kroah-Hartman <[email protected]>