target/linux/bcm27xx/patches-5.4/950-0537-dt-bindings-clock-Add-BCM2711-DVP-binding.patch

   1 From 67405a5468f8972f3a3db44292aff8fc05188db9 Mon Sep 17 00:00:00 2001
   2 From: Maxime Ripard <maxime@cerno.tech>
   3 Date: Thu, 13 Feb 2020 17:50:31 +0100
   4 Subject: [PATCH] dt-bindings: clock: Add BCM2711 DVP binding
   5
   6 The BCM2711 has a unit controlling the HDMI0 and HDMI1 clock and reset
   7 signals. Let's add a binding for it.
   8
   9 Cc: Philipp Zabel <p.zabel@pengutronix.de>
  10 Cc: Rob Herring <robh+dt@kernel.org>
  11 Cc: devicetree@vger.kernel.org
  12 Reviewed-by: Rob Herring <robh+dt@kernel.org>
  13 Signed-off-by: Maxime Ripard <maxime@cerno.tech>
  14 ---
  15  .../bindings/clock/brcm,bcm2711-dvp.yaml      | 47 +++++++++++++++++++
  16  1 file changed, 47 insertions(+)
  17  create mode 100644 Documentation/devicetree/bindings/clock/brcm,bcm2711-dvp.yaml
  18
  19 --- /dev/null
  20 +++ b/Documentation/devicetree/bindings/clock/brcm,bcm2711-dvp.yaml
  21 @@ -0,0 +1,47 @@
  22 +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
  23 +%YAML 1.2
  24 +---
  25 +$id: http://devicetree.org/schemas/clock/brcm,bcm2711-dvp.yaml#
  26 +$schema: http://devicetree.org/meta-schemas/core.yaml#
  27 +
  28 +title: Broadcom BCM2711 HDMI DVP Device Tree Bindings
  29 +
  30 +maintainers:
  31 +  - Maxime Ripard <mripard@kernel.org>
  32 +
  33 +properties:
  34 +  "#clock-cells":
  35 +    const: 1
  36 +
  37 +  "#reset-cells":
  38 +    const: 1
  39 +
  40 +  compatible:
  41 +    const: brcm,brcm2711-dvp
  42 +
  43 +  reg:
  44 +    maxItems: 1
  45 +
  46 +  clocks:
  47 +    maxItems: 1
  48 +
  49 +required:
  50 +  - "#clock-cells"
  51 +  - "#reset-cells"
  52 +  - compatible
  53 +  - reg
  54 +  - clocks
  55 +
  56 +additionalProperties: false
  57 +
  58 +examples:
  59 +  - |
  60 +    dvp: clock@7ef00000 {
  61 +        compatible = "brcm,brcm2711-dvp";
  62 +        reg = <0x7ef00000 0x10>;
  63 +        clocks = <&clk_108MHz>;
  64 +        #clock-cells = <1>;
  65 +        #reset-cells = <1>;
  66 +    };
  67 +
  68 +...