[PATCH] dt-bindings: mtd: ti,gpmc-nand: Add missing 'rb-gpios'

Rob Herring
2021-12-06T17:43:22Z

With 'unevaluatedProperties' support implemented, the TI GPMC example
has a warning:

Documentation/devicetree/bindings/memory-controllers/ti,gpmc.example.dt.yaml: nand@0,0: Unevaluated properties are not allowed ('rb-gpios' was unexpected)

Add the missing definition for 'rb-gpios'.

Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Vignesh Raghavendra <vigneshr@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Roger Quadros <rogerq@kernel.org>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml b/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml
index beb26b9bcfb2..1c280f52baa0 100644
--- a/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml
+++ b/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml
@@ -53,6 +53,11 @@ properties:
enum: [8, 16]
default: 8

+ rb-gpios:
+ description:
+ GPIO connection to R/B signal from NAND chip
+ maxItems: 1
+
patternProperties:
"@[0-9a-f]+$":
$ref: "/schemas/mtd/partitions/partition.yaml"
--
2.32.0