GOODIX_BERLIN_REGISTER_WIDTH
data + GOODIX_BERLIN_REGISTER_WIDTH, len);
GOODIX_BERLIN_REGISTER_WIDTH + \
GOODIX_BERLIN_REGISTER_WIDTH + \
GOODIX_BERLIN_REGISTER_WIDTH)
if (reg_size != GOODIX_BERLIN_REGISTER_WIDTH)
memset(buf + GOODIX_BERLIN_SPI_TRANS_PREFIX_LEN + GOODIX_BERLIN_REGISTER_WIDTH,
unsigned int len = count - GOODIX_BERLIN_REGISTER_WIDTH;