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-rw-r--r--quantum/backlight/backlight_chibios.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/quantum/backlight/backlight_chibios.c b/quantum/backlight/backlight_chibios.c
index 4d5a69e14e..7c6edd10d6 100644
--- a/quantum/backlight/backlight_chibios.c
+++ b/quantum/backlight/backlight_chibios.c
@@ -8,9 +8,13 @@
# define BACKLIGHT_LIMIT_VAL 255
#endif
-// GPIOV2 && GPIOV3
#ifndef BACKLIGHT_PAL_MODE
-# define BACKLIGHT_PAL_MODE 2
+# if defined(USE_GPIOV1)
+# define BACKLIGHT_PAL_MODE PAL_MODE_ALTERNATE_PUSHPULL
+# else
+// GPIOV2 && GPIOV3
+# define BACKLIGHT_PAL_MODE 5
+# endif
#endif
// GENERIC
@@ -70,7 +74,7 @@ static uint32_t rescale_limit_val(uint32_t val) {
void backlight_init_ports(void) {
#ifdef USE_GPIOV1
- palSetPadMode(PAL_PORT(BACKLIGHT_PIN), PAL_PAD(BACKLIGHT_PIN), PAL_MODE_STM32_ALTERNATE_PUSHPULL);
+ palSetPadMode(PAL_PORT(BACKLIGHT_PIN), PAL_PAD(BACKLIGHT_PIN), BACKLIGHT_PAL_MODE);
#else
palSetPadMode(PAL_PORT(BACKLIGHT_PIN), PAL_PAD(BACKLIGHT_PIN), PAL_MODE_ALTERNATE(BACKLIGHT_PAL_MODE));
#endif