| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/timer/rockchip,rk-timer.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Rockchip Timer |
| 8 | |
| 9 | maintainers: |
| 10 | - Daniel Lezcano <daniel.lezcano@linaro.org> |
| 11 | |
| 12 | properties: |
| 13 | compatible: |
| 14 | oneOf: |
| 15 | - const: rockchip,rk3288-timer |
| 16 | - const: rockchip,rk3399-timer |
| 17 | - items: |
| 18 | - enum: |
| 19 | - rockchip,rv1108-timer |
| 20 | - rockchip,rv1126-timer |
| 21 | - rockchip,rk3036-timer |
| 22 | - rockchip,rk3128-timer |
| 23 | - rockchip,rk3188-timer |
| 24 | - rockchip,rk3228-timer |
| 25 | - rockchip,rk3229-timer |
| 26 | - rockchip,rk3368-timer |
| 27 | - rockchip,rk3588-timer |
| 28 | - rockchip,px30-timer |
| 29 | - const: rockchip,rk3288-timer |
| 30 | reg: |
| 31 | maxItems: 1 |
| 32 | |
| 33 | interrupts: |
| 34 | maxItems: 1 |
| 35 | |
| 36 | clocks: |
| 37 | minItems: 2 |
| 38 | maxItems: 2 |
| 39 | |
| 40 | clock-names: |
| 41 | items: |
| 42 | - const: pclk |
| 43 | - const: timer |
| 44 | |
| 45 | required: |
| 46 | - compatible |
| 47 | - reg |
| 48 | - interrupts |
| 49 | - clocks |
| 50 | - clock-names |
| 51 | |
| 52 | additionalProperties: false |
| 53 | |
| 54 | examples: |
| 55 | - | |
| 56 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
| 57 | #include <dt-bindings/clock/rk3288-cru.h> |
| 58 | |
| 59 | timer: timer@ff810000 { |
| 60 | compatible = "rockchip,rk3288-timer"; |
| 61 | reg = <0xff810000 0x20>; |
| 62 | interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>; |
| 63 | clocks = <&cru PCLK_TIMER>, <&xin24m>; |
| 64 | clock-names = "pclk", "timer"; |
| 65 | }; |