1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/i2c/nxp,lpc1788-i2c.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: NXP I2C controller for LPC2xxx/178x/18xx/43xx 8 9maintainers: 10 - Vladimir Zapolskiy <vz@mleia.com> 11 12allOf: 13 - $ref: /schemas/i2c/i2c-controller.yaml# 14 15properties: 16 compatible: 17 const: nxp,lpc1788-i2c 18 19 reg: 20 maxItems: 1 21 22 interrupts: 23 maxItems: 1 24 25 clocks: 26 maxItems: 1 27 28 clock-frequency: 29 description: the desired I2C bus clock frequency in Hz 30 default: 100000 31 32 resets: 33 maxItems: 1 34 35required: 36 - compatible 37 - reg 38 - interrupts 39 - clocks 40 41unevaluatedProperties: false 42 43examples: 44 - | 45 #include "dt-bindings/clock/lpc18xx-ccu.h" 46 47 i2c@400a1000 { 48 compatible = "nxp,lpc1788-i2c"; 49 reg = <0x400a1000 0x1000>; 50 interrupts = <18>; 51 clocks = <&ccu1 CLK_APB1_I2C0>; 52 #address-cells = <1>; 53 #size-cells = <0>; 54 }; 55