From 75c37d08890881c02a5db5ef763ef7e97f4253d3 Mon Sep 17 00:00:00 2001 From: Dom Cobley Date: Tue, 13 Aug 2024 16:13:16 +0100 Subject: [PATCH] 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 --- drivers/gpu/drm/vc4/vc4_hdmi_phy.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/vc4/vc4_hdmi_phy.c b/drivers/gpu/drm/vc4/vc4_hdmi_phy.c index 0d55627148327..f36558932f083 100644 --- 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); }