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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/devicetree/bindings/timer/snps,dw-apb-timer.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/snps,dw-apb-timer.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml b/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml new file mode 100644 index 000000000..d33c9205a --- /dev/null +++ b/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/snps,dw-apb-timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Synopsys DesignWare APB Timer + +maintainers: + - Daniel Lezcano <daniel.lezcano@linaro.org> + +properties: + compatible: + oneOf: + - const: snps,dw-apb-timer + - enum: + - snps,dw-apb-timer-sp + - snps,dw-apb-timer-osc + deprecated: true + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + + clocks: + minItems: 1 + items: + - description: Timer ticks reference clock source + - description: APB interface clock source + + clock-names: + minItems: 1 + items: + - const: timer + - const: pclk + + clock-frequency: true + +additionalProperties: false + +required: + - compatible + - reg + - interrupts + +oneOf: + - required: + - clocks + - clock-names + - required: + - clock-frequency + - required: + - clock-freq + +examples: + - | + timer@ffe00000 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 170 4>; + reg = <0xffe00000 0x1000>; + clocks = <&timer_clk>, <&timer_pclk>; + clock-names = "timer", "pclk"; + }; + - | + timer@ffe00000 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 170 4>; + reg = <0xffe00000 0x1000>; + clocks = <&timer_clk>; + clock-names = "timer"; + }; + - | + timer@ffe00000 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 170 4>; + reg = <0xffe00000 0x1000>; + clock-frequency = <25000000>; + }; +... |