+++ /dev/null
-From 23db49ffa4fb3e0205433f22f56ce73cebe2cb03 Mon Sep 17 00:00:00 2001
-From: Maxime Ripard <maxime@cerno.tech>
-Date: Wed, 23 Jun 2021 11:48:35 +0200
-Subject: [PATCH] dt-bindings: display: vc4: Add phandle to the
- firmware
-
-The vc4 driver will need to tell the firmware that it takes over the
-display for the firmware to free its resources (lower the clock, free
-some memory, etc.)
-
-Let's add an optional phandle to our firmware node.
-
-Signed-off-by: Maxime Ripard <maxime@cerno.tech>
----
- .../devicetree/bindings/display/brcm,bcm2835-vc4.yaml | 5 +++++
- 1 file changed, 5 insertions(+)
-
---- a/Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml
-+++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml
-@@ -21,6 +21,11 @@ properties:
- - brcm,bcm2835-vc4
- - brcm,cygnus-vc4
-
-+ raspberrypi,firmware:
-+ $ref: /schemas/types.yaml#/definitions/phandle
-+ description: >
-+ Phandle to the mailbox node to communicate with the firmware.
-+
- required:
- - compatible
-