diff --git a/drivers/pwm/pwm-mediatek.c b/drivers/pwm/pwm-mediatek.c
index 9df8f33138de..f2cb5e0347e3 100644
--- a/drivers/pwm/pwm-mediatek.c
+++ b/drivers/pwm/pwm-mediatek.c
@@ -297,7 +297,7 @@ static const struct pwm_mediatek_of_data mt2712_pwm_data = {
 static const struct pwm_mediatek_of_data mt7622_pwm_data = {
 	.num_pwms = 6,
 	.pwm45_fixup = false,
-	.has_ck_26m_sel = false,
+	.has_ck_26m_sel = true,
 };
 
 static const struct pwm_mediatek_of_data mt7623_pwm_data = {