18c2ecf20Sopenharmony_ci* NXP PCA9541 I2C bus master selector 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciRequired Properties: 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci - compatible: Must be "nxp,pca9541" 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ci - reg: The I2C address of the device. 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci The following required properties are defined externally: 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci - I2C arbitration bus node. See i2c-arb.txt in this directory. 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ciExample: 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_ci i2c-arbitrator@74 { 178c2ecf20Sopenharmony_ci compatible = "nxp,pca9541"; 188c2ecf20Sopenharmony_ci reg = <0x74>; 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ci i2c-arb { 218c2ecf20Sopenharmony_ci #address-cells = <1>; 228c2ecf20Sopenharmony_ci #size-cells = <0>; 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_ci eeprom@54 { 258c2ecf20Sopenharmony_ci compatible = "atmel,24c08"; 268c2ecf20Sopenharmony_ci reg = <0x54>; 278c2ecf20Sopenharmony_ci }; 288c2ecf20Sopenharmony_ci }; 298c2ecf20Sopenharmony_ci }; 30