52 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/i2c/loongson,ls2x-i2c.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Loongson LS2X I2C Controller8 9maintainers:10 - Binbin Zhou <zhoubinbin@loongson.cn>11 12allOf:13 - $ref: /schemas/i2c/i2c-controller.yaml#14 15properties:16 compatible:17 enum:18 - loongson,ls2k-i2c19 - loongson,ls7a-i2c20 21 reg:22 maxItems: 123 24 interrupts:25 maxItems: 126 27required:28 - compatible29 - reg30 - interrupts31 32unevaluatedProperties: false33 34examples:35 - |36 #include <dt-bindings/interrupt-controller/irq.h>37 38 i2c0: i2c@1fe21000 {39 compatible = "loongson,ls2k-i2c";40 reg = <0x1fe21000 0x8>;41 interrupt-parent = <&extioiic>;42 interrupts = <22 IRQ_TYPE_LEVEL_LOW>;43 #address-cells = <1>;44 #size-cells = <0>;45 46 eeprom@57 {47 compatible = "atmel,24c16";48 reg = <0x57>;49 pagesize = <16>;50 };51 };52