diff options
| author | Felix Brack <fb@ltec.ch> | 2017-09-14 12:37:08 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-09-22 11:40:04 (GMT) |
| commit | 7cc238f2eea471471c0204777063b1ee622ec939 (patch) | |
| tree | 3bb2b500f7391805d9a6a088fc40b8f5550d63d7 /arch | |
| parent | 246771b1845df858007165827d934ca9c43153b3 (diff) | |
| download | u-boot-7cc238f2eea471471c0204777063b1ee622ec939.tar.xz | |
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 <fb@ltec.ch>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/am33xx/mux.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/am33xx/mux.c b/arch/arm/mach-omap2/am33xx/mux.c index 2ded472..aad3ec8 100644 --- a/arch/arm/mach-omap2/am33xx/mux.c +++ b/arch/arm/mach-omap2/am33xx/mux.c @@ -31,3 +31,17 @@ void configure_module_pin_mux(struct module_pin_mux *mod_pin_mux) for (i = 0; mod_pin_mux[i].reg_offset != -1; i++) MUX_CFG(mod_pin_mux[i].val, mod_pin_mux[i].reg_offset); } + +/* + * provide a default over-writable definition +*/ +void __weak set_uart_mux_conf(void) +{ +} + +/* +* provide a default over-writable definition +*/ +void __weak set_mux_conf_regs(void) +{ +} |