TVP5150_INT_CONF
tvp5150_read(sd, TVP5150_INT_CONF));
TVP5150_INT_CONF, 0x04
regmap_write(map, TVP5150_INT_CONF, TVP5150_VDPOE | 0x1);
regmap_write(map, TVP5150_INT_CONF, TVP5150_VDPOE);