On Fri, Nov 26, 2021 at 07:17:48PM +0300, Dmitry Osipenko wrote:
Add device-tree binding for Tegra20 S/PDIF controller.
Signed-off-by: Dmitry Osipenko digetx@gmail.com
.../bindings/sound/nvidia,tegra20-spdif.yaml | 85 +++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml new file mode 100644 index 000000000000..00240205817d --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml @@ -0,0 +1,85 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/nvidia,tegra20-spdif.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: NVIDIA Tegra20 S/PDIF Controller
+description: |
- The S/PDIF controller supports both input and output in serial audio
- digital interface format. The input controller can digitally recover
- a clock from the received stream. The S/PDIF controller is also used
- to generate the embedded audio for HDMI output channel.
+maintainers:
- Thierry Reding treding@nvidia.com
- Jon Hunter jonathanh@nvidia.com
+properties:
- compatible:
- const: nvidia,tegra20-spdif
- reg:
- maxItems: 1
- resets:
- maxItems: 1
- interrupts:
- maxItems: 1
- clocks:
- minItems: 2
- clock-names:
- items:
- const: spdif_out- const: spdif_in
'spdif_' is redundant.
Otherwise,
Reviewed-by: Rob Herring robh@kernel.org