diff options
Diffstat (limited to 'zephyr/projects/it8xxx2_evb/boards/riscv/it8xxx2_evb/it8xxx2_evb.dts')
| -rw-r--r-- | zephyr/projects/it8xxx2_evb/boards/riscv/it8xxx2_evb/it8xxx2_evb.dts | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/zephyr/projects/it8xxx2_evb/boards/riscv/it8xxx2_evb/it8xxx2_evb.dts b/zephyr/projects/it8xxx2_evb/boards/riscv/it8xxx2_evb/it8xxx2_evb.dts index f87376adce..e4f2e24b8e 100644 --- a/zephyr/projects/it8xxx2_evb/boards/riscv/it8xxx2_evb/it8xxx2_evb.dts +++ b/zephyr/projects/it8xxx2_evb/boards/riscv/it8xxx2_evb/it8xxx2_evb.dts @@ -154,12 +154,57 @@ channel = <5>; }; }; + + named-i2c-ports { + compatible = "named-i2c-ports"; + + battery { + i2c-port = <&i2c2>; + enum-name = "I2C_PORT_BATTERY"; + label = "BATTERY"; + }; + evb-1 { + i2c-port = <&i2c0>; + enum-name = "I2C_PORT_EVB_1"; + label = "EVB_1"; + }; + evb-2 { + i2c-port = <&i2c1>; + enum-name = "I2C_PORT_EVB_2"; + label = "EVB_2"; + }; + opt-4 { + i2c-port = <&i2c4>; + enum-name = "I2C_PORT_OPT_4"; + label = "OPT_4"; + }; + }; }; &adc0 { status = "okay"; }; +&i2c0 { + status = "okay"; + clock-frequency = <I2C_BITRATE_STANDARD>; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <I2C_BITRATE_STANDARD>; +}; + +&i2c2 { + status = "okay"; + clock-frequency = <I2C_BITRATE_STANDARD>; +}; + +&i2c4 { + status = "okay"; + clock-frequency = <I2C_BITRATE_STANDARD>; +}; + &uart1 { status = "okay"; current-speed = <115200>; |