diff --git a/src/arm64/overlays/k3-am625-beaglemod-eeprom.dts b/src/arm64/overlays/k3-am625-beaglemod-eeprom.dts new file mode 100644 index 0000000000000000000000000000000000000000..c4db7eb684382db2b1953e15ed55bf7e1094f94b --- /dev/null +++ b/src/arm64/overlays/k3-am625-beaglemod-eeprom.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/dts-v1/; +/plugin/; + +#include "ti/k3-pinctrl.h" + +&main_pmx0 { + main_i2c1_pins_default: main-i2c1-pins-default { + pinctrl-single,pins = < + AM62X_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */ + AM62X_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */ + AM62X_IOPAD(0x01a4, PIN_INPUT, 7) /* (B20) MCASP0_ACLKX.GPIO1_11 */ + >; + }; +}; + +&main_i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&main_i2c1_pins_default>; + clock-frequency = <10000>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + eeprom1: eeprom@57 { + compatible = "atmel,24c256"; + reg = <0x57>; + }; +};