The UART pinmux defines for the pins which are part of the LPSR
pinmux controller are wrong: Output signals configure the input
sel value and the pinmux defines allow not to distinguish between
DCE/DTE mode. Follow the usual pattern using DTE/DCE as part of
the define to denote the two UART configuration options.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>