[PATCH] dt-bindings: Drop redundant maxItems/items
From: Rob Herring
Date: Mon Dec 21 2020 - 23:07:46 EST
'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 <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Vinod Koul <vkoul@xxxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Jassi Brar <jaswinder.singh@xxxxxxxxxx>
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: dmaengine@xxxxxxxxxxxxxxx
Cc: alsa-devel@xxxxxxxxxxxxxxxx
Cc: linux-usb@xxxxxxxxxxxxxxx
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
.../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