arm: am33xx: Make pin multiplexing functions optional
authorFelix Brack <[email protected]>
Thu, 14 Sep 2017 12:37:08 +0000 (14:37 +0200)
committerTom Rini <[email protected]>
Fri, 22 Sep 2017 11:40:04 +0000 (07:40 -0400)
commit7cc238f2eea471471c0204777063b1ee622ec939
tree3bb2b500f7391805d9a6a088fc40b8f5550d63d7
parent246771b1845df858007165827d934ca9c43153b3
arm: am33xx: Make pin multiplexing functions optional

This patch provides default implementations of the two functions
set_uart_mux_conf and set_mux_conf_regs. Hence boards not using
them do not need to provide their distinct empty definitions.

Signed-off-by: Felix Brack <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
arch/arm/mach-omap2/am33xx/mux.c