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drivers/serial: stm32f1: REMAP_FULL is not a possible remap value

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'remap' value can never be REMAP_FULL for usart.
Fix this value depending on the usart instance.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2020-10-13 09:40:49 +02:00 • committed by Kumar Gala
commit 91e9fde778
1 changed files with 3 additions and 3 deletions
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6
drivers/serial/uart_stm32.c
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@ -696,7 +696,7 @@ static int uart_stm32_init(const struct device *dev)
switch ((uint32_t)UART_STRUCT(dev)) {
#if DT_NODE_HAS_STATUS(DT_NODELABEL(usart1), okay)
case DT_REG_ADDR(DT_NODELABEL(usart1)):
if (remap == REMAP_FULL) {
if (remap == REMAP_1) {
LL_GPIO_AF_EnableRemap_USART1();
} else {
LL_GPIO_AF_DisableRemap_USART1();
@ -705,7 +705,7 @@ static int uart_stm32_init(const struct device *dev)
#endif
#if DT_NODE_HAS_STATUS(DT_NODELABEL(usart2), okay)
case DT_REG_ADDR(DT_NODELABEL(usart2)):
if (remap == REMAP_FULL) {
if (remap == REMAP_1) {
LL_GPIO_AF_EnableRemap_USART2();
} else {
LL_GPIO_AF_DisableRemap_USART2();
@ -714,7 +714,7 @@ static int uart_stm32_init(const struct device *dev)
#endif
#if DT_NODE_HAS_STATUS(DT_NODELABEL(usart3), okay)
case DT_REG_ADDR(DT_NODELABEL(usart3)):
if (remap == REMAP_FULL) {
if (remap == REMAP_2) {
LL_GPIO_AF_EnableRemap_USART3();
} else if (remap == REMAP_1) {
LL_GPIO_AF_RemapPartial_USART3();