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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/devicetree/bindings/timer/cdns,ttc.yaml | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/timer/cdns,ttc.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/timer/cdns,ttc.yaml | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/timer/cdns,ttc.yaml b/Documentation/devicetree/bindings/timer/cdns,ttc.yaml new file mode 100644 index 0000000000..dbba780c9b --- /dev/null +++ b/Documentation/devicetree/bindings/timer/cdns,ttc.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/cdns,ttc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cadence TTC - Triple Timer Counter + +maintainers: + - Michal Simek <michal.simek@amd.com> + +properties: + compatible: + const: cdns,ttc + + reg: + maxItems: 1 + + interrupts: + maxItems: 3 + description: | + A list of 3 interrupts; one per timer channel. + + clocks: + maxItems: 1 + + power-domains: + maxItems: 1 + + timer-width: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + Bit width of the timer, necessary if not 16. + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + ttc0: ttc0@f8001000 { + interrupt-parent = <&intc>; + interrupts = <0 10 4>, <0 11 4>, <0 12 4>; + compatible = "cdns,ttc"; + reg = <0xF8001000 0x1000>; + clocks = <&cpu_clk 3>; + timer-width = <32>; + }; |