the GPIOx_OTYPER register has only one bit for every pin.
---
drivers/gpio/stm32_gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
the GPIOx_OTYPER register has only one bit for every pin.
---
drivers/gpio/stm32_gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/stm32_gpio.c b/drivers/gpio/stm32_gpio.c
index 50f86d3..2457211 100644
--- a/drivers/gpio/stm32_gpio.c
+++ b/drivers/gpio/stm32_gpio.c
@@ -66,7 +66,7 @@ int stm32_gpio_config(const struct stm32_gpio_dsc *dsc,
i = dsc->pin * 2;
clrsetbits_le32(&gpio_regs->moder, 0x3 << i, ctl->mode << i);
- clrsetbits_le32(&gpio_regs->otyper, 0x3 << i, ctl->otype << i);
+ clrsetbits_le32(&gpio_regs->otyper, 0x1 << dsc->pin, ctl->otype <<
dsc->pin);
clrsetbits_le32(&gpio_regs->ospeedr, 0x3 << i, ctl->speed << i);
clrsetbits_le32(&gpio_regs->pupdr, 0x3 << i, ctl->pupd << i);
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