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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/allwinner,sun5i-a13-hstimer.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/allwinner,sun5i-a13-hstimer.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml b/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml new file mode 100644 index 0000000000..f1853daec2 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/allwinner,sun5i-a13-hstimer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A13 High-Speed Timer + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <mripard@kernel.org> + +properties: + compatible: + oneOf: + - const: allwinner,sun5i-a13-hstimer + - const: allwinner,sun7i-a20-hstimer + - items: + - const: allwinner,sun6i-a31-hstimer + - const: allwinner,sun7i-a20-hstimer + + reg: + maxItems: 1 + + interrupts: + minItems: 2 + items: + - description: Timer 0 Interrupt + - description: Timer 1 Interrupt + - description: Timer 2 Interrupt + - description: Timer 3 Interrupt + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +if: + properties: + compatible: + const: allwinner,sun5i-a13-hstimer + +then: + properties: + interrupts: + minItems: 2 + maxItems: 2 + +else: + properties: + interrupts: + minItems: 4 + maxItems: 4 + +additionalProperties: false + +examples: + - | + timer@1c60000 { + compatible = "allwinner,sun7i-a20-hstimer"; + reg = <0x01c60000 0x1000>; + interrupts = <0 51 1>, + <0 52 1>, + <0 53 1>, + <0 54 1>; + clocks = <&ahb1_gates 19>; + resets = <&ahb1rst 19>; + }; + +... |