tree 023bd411bd9f49eaa1513a0905dfdd511ea07925
parent 81d42d4d9343abbc2badc8a532f6b3232f36fb9b
author Stefan Agner <stefan@agner.ch> 1462480329 -0700
committer Stefano Babic <sbabic@denx.de> 1463500340 +0200

imx: iomux-v3: fix UART input selects

Several UART input selects are missing. The fourth input select
for UART2_TX_DATA_ALT0 is actually also missing in the documentation.
(at least in Rev. B of the i.MX 7Dual Reference Manual). However,
when looking at the tables of other input selects, it is very natural
that there must be an input select for the UART2_TX_DATA_ALT0 pad.
The Colibri iMX7 also uses that pad for UART2 RX (in DTE mode), and
it was required to set that particular input select register to get a
working UART2.