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[v2,5/5] spi: dt-bindings: Add an example with two stacked flashes

Message ID 20211126163450.394861-6-miquel.raynal@bootlin.com
State Superseded
Headers show
Series Stacked/parallel memories bindings | expand

Commit Message

Miquel Raynal Nov. 26, 2021, 4:34 p.m. UTC 
Provide an example of how to describe two flashes in eg. stacked mode.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 Documentation/devicetree/bindings/spi/spi-controller.yaml | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/spi/spi-controller.yaml b/Documentation/devicetree/bindings/spi/spi-controller.yaml
index 1ceba6c7430d..7a3fb237830a 100644
--- a/Documentation/devicetree/bindings/spi/spi-controller.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-controller.yaml
@@ -225,4 +225,11 @@  examples:
             spi-max-frequency = <100000>;
             reg = <1>;
         };
+
+        flash@2,3 {
+          compatible = "jedec,spi-nor";
+          spi-max-frequency = <50000000>;
+          reg = <2>, <3>;
+          stacked-memories;
+        };
     };