diff options
author | Thierry Reding <treding@nvidia.com> | 2020-05-25 17:32:08 +0200 |
---|---|---|
committer | Thierry Reding <treding@nvidia.com> | 2022-07-07 18:30:00 +0200 |
commit | fe8b45aa61153f44a2e4851b021fda0b8bc94fb9 (patch) | |
tree | da0730ad647d12ca161fa63208f5efb4cc8b0adc /Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-tvo.yaml | |
parent | Linux 5.19-rc1 (diff) | |
download | wireguard-linux-fe8b45aa61153f44a2e4851b021fda0b8bc94fb9.tar.xz wireguard-linux-fe8b45aa61153f44a2e4851b021fda0b8bc94fb9.zip |
dt-bindings: display: tegra: Convert to json-schema
Convert the Tegra host1x controller bindings from the free-form text
format to json-schema.
This also adds the missing display-hub DT bindings that were not
previously documented.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-tvo.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-tvo.yaml | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-tvo.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-tvo.yaml new file mode 100644 index 000000000000..467b015e5700 --- /dev/null +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-tvo.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/tegra/nvidia,tegra20-tvo.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra TV Encoder Output + +maintainers: + - Thierry Reding <thierry.reding@gmail.com> + - Jon Hunter <jonathanh@nvidia.com> + +properties: + $nodename: + pattern: "^tvo@[0-9a-f]+$" + + compatible: + enum: + - nvidia,tegra20-tvo + - nvidia,tegra30-tvo + - nvidia,tegra114-tvo + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: module clock + + operating-points-v2: + $ref: "/schemas/types.yaml#/definitions/phandle" + + power-domains: + items: + - description: phandle to the core power domain + +additionalProperties: false + +required: + - compatible + - reg + - interrupts + - clocks + +examples: + - | + #include <dt-bindings/clock/tegra20-car.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + tvo@542c0000 { + compatible = "nvidia,tegra20-tvo"; + reg = <0x542c0000 0x00040000>; + interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&tegra_car TEGRA20_CLK_TVO>; + }; |