drm/vc4: Implement vc6_hdmi_phy_disable

The body of this function was missing so we don't reset the phy when disabling it. Signed-off-by: Dom Cobley <[email protected]>
popcornmix · Aug 13, 2024 · 75c37d0 · 75c37d0
1 parent 733e7a5
commit 75c37d0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi_phy.c b/drivers/gpu/drm/vc4/vc4_hdmi_phy.c
@@ -1197,4 +1197,9 @@ void vc6_hdmi_phy_init(struct vc4_hdmi *vc4_hdmi,
 
 void vc6_hdmi_phy_disable(struct vc4_hdmi *vc4_hdmi)
 {
+	unsigned long flags;
+
+	spin_lock_irqsave(&vc4_hdmi->hw_lock, flags);
+	vc6_hdmi_reset_phy(vc4_hdmi);
+	spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags);
 }