target/linux/bcm27xx/patches-5.10/950-0461-dt-binding-display-bcm2711-hdmi-Add-CEC-and-hotplug-.patch

   1 From d08cc5b251941721372910b4f7d0fdafced25d45 Mon Sep 17 00:00:00 2001
   2 From: Maxime Ripard <maxime@cerno.tech>
   3 Date: Mon, 11 Jan 2021 15:23:07 +0100
   4 Subject: [PATCH] dt-binding: display: bcm2711-hdmi: Add CEC and
   5  hotplug interrupts
   6
   7 The CEC and hotplug interrupts were missing when that binding was
   8 introduced, let's add them in now that we've figured out how it works.
   9
  10 Signed-off-by: Maxime Ripard <maxime@cerno.tech>
  11 Acked-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  12 ---
  13  .../bindings/display/brcm,bcm2711-hdmi.yaml   | 20 ++++++++++++++++++-
  14  1 file changed, 19 insertions(+), 1 deletion(-)
  15
  16 --- a/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml
  17 +++ b/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml
  18 @@ -53,6 +53,24 @@ properties:
  19        - const: audio
  20        - const: cec
  21
  22 +  interrupts:
  23 +    items:
  24 +      - description: CEC TX interrupt
  25 +      - description: CEC RX interrupt
  26 +      - description: CEC stuck at low interrupt
  27 +      - description: Wake-up interrupt
  28 +      - description: Hotplug connected interrupt
  29 +      - description: Hotplug removed interrupt
  30 +
  31 +  interrupt-names:
  32 +    items:
  33 +      - const: cec-tx
  34 +      - const: cec-rx
  35 +      - const: cec-low
  36 +      - const: wakeup
  37 +      - const: hpd-connected
  38 +      - const: hpd-removed
  39 +
  40    ddc:
  41      allOf:
  42        - $ref: /schemas/types.yaml#/definitions/phandle
  43 @@ -90,7 +108,7 @@ required:
  44    - resets
  45    - ddc
  46
  47 -additionalProperties: false
  48 +unevaluatedProperties: false
  49
  50  examples:
  51    - |