18c2ecf20Sopenharmony_ciNAU8822 audio CODEC 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciThis device supports I2C only. 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ciRequired properties: 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ci - compatible : "nuvoton,nau8822" 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci - reg : the I2C address of the device. 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ciExample: 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_cicodec: nau8822@1a { 148c2ecf20Sopenharmony_ci compatible = "nuvoton,nau8822"; 158c2ecf20Sopenharmony_ci reg = <0x1a>; 168c2ecf20Sopenharmony_ci}; 17