IVTV_REG_ENC_SDRAM_PRECHARGE
IVTV_REG_ENC_SDRAM_PRECHARGE, 0x1A);
retval |= register_write(dev->core, IVTV_REG_ENC_SDRAM_PRECHARGE,
write_reg(IVTV_CMD_SDRAM_PRECHARGE_INIT, IVTV_REG_ENC_SDRAM_PRECHARGE);
IVTV_REG_ENC_SDRAM_PRECHARGE, 0x1A);