[PATCH v2 01/11] spi: dt-bindings: cdns,qspi-nor: add mobileye,eyeq5-ospi compatible

Théo Lebrun
2024-04-05T15:02:17Z

Add Mobileye EyeQ5 compatible.
FIFO depth shall not be passed; hardware can detect it.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
---
Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml b/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml
index cca81f89e252..5509c126b1cf 100644
--- a/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml
+++ b/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml
@@ -61,6 +61,17 @@ allOf:
cdns,fifo-depth:
enum: [ 128, 256 ]
default: 128
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: mobileye,eyeq5-ospi
+ then:
+ properties:
+ cdns,fifo-depth: false
+ else:
+ required:
+ - cdns,fifo-depth

properties:
compatible:
@@ -68,6 +79,7 @@ properties:
- items:
- enum:
- amd,pensando-elba-qspi
+ - mobileye,eyeq5-ospi
- ti,k2g-qspi
- ti,am654-ospi
- intel,lgm-qspi
@@ -145,7 +157,6 @@ required:
- reg
- interrupts
- clocks
- - cdns,fifo-depth
- cdns,fifo-width
- cdns,trigger-address
- '#address-cells'

--
2.44.0