michaelh/zephyr
1
0
Fork 0
Code Releases Activity

drivers/pinmux: stm32: Get remap functions visible across family

Browse source 
Move pinctrl remap functions out of stm32f1 definition in order
to get it available to all series.
Allows use of more IS_ENABLED macros in calling drivers and make
code more readable.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2020-10-16 14:28:48 +02:00 • committed by Kumar Gala
commit f44e931b0c
6 changed files with 62 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

20
drivers/serial/uart_stm32.c
View file

@ -680,17 +680,19 @@ static int uart_stm32_init(const struct device *dev)
/* Configure dt provided device signals when available */
if (config->pinctrl_list_size != 0) {
#if DT_HAS_COMPAT_STATUS_OKAY(st_stm32f1_pinctrl)
int remap;
/* Check that remap configuration is coherent across pins */
remap = stm32_dt_pinctrl_remap_check(config->pinctrl_list,
if (IS_ENABLED(DT_HAS_COMPAT_STATUS_OKAY(st_stm32f1_pinctrl))) {
int remap;
/* Check remap configuration is coherent across pins */
remap = stm32_dt_pinctrl_remap_check(
config->pinctrl_list,
config->pinctrl_list_size);
if (remap < 0) {
return remap;
}
if (remap < 0) {
return remap;
}
stm32_dt_pinctrl_remap_set((uint32_t)UART_STRUCT(dev), remap);
#endif /* DT_HAS_COMPAT_STATUS_OKAY(st_stm32f1_pinctrl) */
stm32_dt_pinctrl_remap_set((uint32_t)UART_STRUCT(dev),
remap);
}
stm32_dt_pinctrl_configure(config->pinctrl_list,
config->pinctrl_list_size);