Hi Ulrich, This fixes the problems I have seen on Koelsch. * Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx> [2016-01-19 13:19:16 +0100]: > Initialization of the ADV7180 chip fails on the Renesas R8A7790-based > Lager board about 50% of the time. This patch resolves the issue by > increasing the minimum delay after reset from 2 ms to 5 ms, following the > recommendation in the ADV7180 datasheet: > > "Executing a software reset takes approximately 2 ms. However, it is > recommended to wait 5 ms before any further I2C writes are performed." > > Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx> > Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > Acked-by: Lars-Peter Clausen <lars@xxxxxxxxxx> Tested-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
