162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/i2c/loongson,ls2x-i2c.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: Loongson LS2X I2C Controller 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Binbin Zhou <zhoubinbin@loongson.cn> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ciallOf: 1362306a36Sopenharmony_ci - $ref: /schemas/i2c/i2c-controller.yaml# 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ciproperties: 1662306a36Sopenharmony_ci compatible: 1762306a36Sopenharmony_ci enum: 1862306a36Sopenharmony_ci - loongson,ls2k-i2c 1962306a36Sopenharmony_ci - loongson,ls7a-i2c 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci reg: 2262306a36Sopenharmony_ci maxItems: 1 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci interrupts: 2562306a36Sopenharmony_ci maxItems: 1 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_cirequired: 2862306a36Sopenharmony_ci - compatible 2962306a36Sopenharmony_ci - reg 3062306a36Sopenharmony_ci - interrupts 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_ciunevaluatedProperties: false 3362306a36Sopenharmony_ci 3462306a36Sopenharmony_ciexamples: 3562306a36Sopenharmony_ci - | 3662306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/irq.h> 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ci i2c0: i2c@1fe21000 { 3962306a36Sopenharmony_ci compatible = "loongson,ls2k-i2c"; 4062306a36Sopenharmony_ci reg = <0x1fe21000 0x8>; 4162306a36Sopenharmony_ci interrupt-parent = <&extioiic>; 4262306a36Sopenharmony_ci interrupts = <22 IRQ_TYPE_LEVEL_LOW>; 4362306a36Sopenharmony_ci #address-cells = <1>; 4462306a36Sopenharmony_ci #size-cells = <0>; 4562306a36Sopenharmony_ci 4662306a36Sopenharmony_ci eeprom@57 { 4762306a36Sopenharmony_ci compatible = "atmel,24c16"; 4862306a36Sopenharmony_ci reg = <0x57>; 4962306a36Sopenharmony_ci pagesize = <16>; 5062306a36Sopenharmony_ci }; 5162306a36Sopenharmony_ci }; 52