[PATCH v2 3/5] dt-bindings: mtd: spi-nor: Allow two CS per device
Miquel Raynal
miquel.raynal at bootlin.com
Fri Nov 26 08:34:48 PST 2021
This will be needed in order to be able to describe Xilinx QSPI
controller stacked and parallel modes.
Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
---
Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
index 81be0620b264..b61e448d1394 100644
--- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
+++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
@@ -46,7 +46,8 @@ properties:
identified by the JEDEC READ ID opcode (0x9F).
reg:
- maxItems: 1
+ minItems: 1
+ maxItems: 2
spi-max-frequency: true
spi-rx-bus-width: true
--
2.27.0
More information about the linux-mtd
mailing list