Message ID | 1505392628-2471-1-git-send-email-fb@ltec.ch |
---|---|
State | Accepted |
Commit | 7cc238f2eea471471c0204777063b1ee622ec939 |
Delegated to: | Tom Rini |
Headers | show |
Series | [U-Boot,v2] arm: am33xx: Make pin multiplexing functions optional | expand |
On Thu, Sep 14, 2017 at 02:37:08PM +0200, Felix Brack wrote: > 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>
On Thu, Sep 14, 2017 at 02:37:08PM +0200, Felix Brack wrote: > 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> Applied to u-boot/master, thanks!
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) +{ +}
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> --- Changes in v2: - removed weak attribute from function declarations - added weak function definitions arch/arm/mach-omap2/am33xx/mux.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)