162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/timer/loongson,ls1x-pwmtimer.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: Loongson-1 PWM timer 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Keguang Zhang <keguang.zhang@gmail.com> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cidescription: 1362306a36Sopenharmony_ci Loongson-1 PWM timer can be used for system clock source 1462306a36Sopenharmony_ci and clock event timers. 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ciproperties: 1762306a36Sopenharmony_ci compatible: 1862306a36Sopenharmony_ci const: loongson,ls1b-pwmtimer 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ci reg: 2162306a36Sopenharmony_ci maxItems: 1 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ci clocks: 2462306a36Sopenharmony_ci maxItems: 1 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci interrupts: 2762306a36Sopenharmony_ci maxItems: 1 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_cirequired: 3062306a36Sopenharmony_ci - compatible 3162306a36Sopenharmony_ci - reg 3262306a36Sopenharmony_ci - clocks 3362306a36Sopenharmony_ci - interrupts 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ciadditionalProperties: false 3662306a36Sopenharmony_ci 3762306a36Sopenharmony_ciexamples: 3862306a36Sopenharmony_ci - | 3962306a36Sopenharmony_ci #include <dt-bindings/clock/loongson,ls1x-clk.h> 4062306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/irq.h> 4162306a36Sopenharmony_ci clocksource: timer@1fe5c030 { 4262306a36Sopenharmony_ci compatible = "loongson,ls1b-pwmtimer"; 4362306a36Sopenharmony_ci reg = <0x1fe5c030 0x10>; 4462306a36Sopenharmony_ci 4562306a36Sopenharmony_ci clocks = <&clkc LS1X_CLKID_APB>; 4662306a36Sopenharmony_ci interrupt-parent = <&intc0>; 4762306a36Sopenharmony_ci interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; 4862306a36Sopenharmony_ci }; 49