| /* |
| * Copyright 2024 NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| &pinctrl { |
| pinmux_flexcomm1_lpi2c: pinmux_flexcomm1_lpi2c { |
| group0 { |
| pinmux = <FC1_P0_PIO0_24>, |
| <FC1_P1_PIO0_25>; |
| slew-rate = "fast"; |
| drive-strength = "low"; |
| input-enable; |
| bias-pull-up; |
| drive-open-drain; |
| }; |
| }; |
| }; |
| |
| &flexcomm1 { |
| status = "okay"; |
| }; |
| |
| /* We cannot enable SPI and I2C on the same flexcomm */ |
| &flexcomm1_lpspi1 { |
| status = "disabled"; |
| }; |
| |
| /* To test this sample, connect |
| * LPI2C1 SCL(J2-12, P1_25/FC1_P1) --> LPI2C2 SCL(J2-20, P4_1/FC2_P1) |
| * LPI2C1 SDA(J2-8, P1_24/FC1_P0) --> LPI2C2 SDA(J2-18, P4_0/FC2_P0) |
| */ |
| &flexcomm1_lpi2c1 { |
| pinctrl-0 = <&pinmux_flexcomm1_lpi2c>; |
| pinctrl-names = "default"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| status = "okay"; |
| eeprom0: eeprom@54 { |
| compatible = "zephyr,i2c-target-eeprom"; |
| reg = <0x54>; |
| size = <1024>; |
| }; |
| }; |
| |
| &flexcomm2_lpi2c2 { |
| eeprom1: eeprom@56 { |
| compatible = "zephyr,i2c-target-eeprom"; |
| reg = <0x56>; |
| size = <1024>; |
| }; |
| }; |
