AU8522_INPUT_CONTROL_REG081H
au8522_writereg(state, AU8522_INPUT_CONTROL_REG081H, input_mode);
au8522_writereg(state, AU8522_INPUT_CONTROL_REG081H, input_mode);
au8522_writereg(state, AU8522_INPUT_CONTROL_REG081H, input_mode);