[PATCH v6 2/3] drm/bridge: microchip-lvds: migrate to atomic bridge ops

Dharma Balasubiramani dharma.b at microchip.com
Wed Jun 25 08:41:54 UTC 2025


Replace legacy .enable and .disable callbacks with their atomic
counterparts .atomic_enable and .atomic_disable.

Signed-off-by: Dharma Balasubiramani <dharma.b at microchip.com>
---
 drivers/gpu/drm/bridge/microchip-lvds.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/bridge/microchip-lvds.c b/drivers/gpu/drm/bridge/microchip-lvds.c
index 06d4169a2d8f..042e83494d8c 100644
--- a/drivers/gpu/drm/bridge/microchip-lvds.c
+++ b/drivers/gpu/drm/bridge/microchip-lvds.c
@@ -111,7 +111,8 @@ static int mchp_lvds_attach(struct drm_bridge *bridge,
 				 bridge, flags);
 }
 
-static void mchp_lvds_enable(struct drm_bridge *bridge)
+static void mchp_lvds_atomic_enable(struct drm_bridge *bridge,
+				    struct drm_atomic_state *state)
 {
 	struct mchp_lvds *lvds = bridge_to_lvds(bridge);
 	int ret;
@@ -131,7 +132,8 @@ static void mchp_lvds_enable(struct drm_bridge *bridge)
 	lvds_serialiser_on(lvds);
 }
 
-static void mchp_lvds_disable(struct drm_bridge *bridge)
+static void mchp_lvds_atomic_disable(struct drm_bridge *bridge,
+				     struct drm_atomic_state *state)
 {
 	struct mchp_lvds *lvds = bridge_to_lvds(bridge);
 
@@ -141,8 +143,8 @@ static void mchp_lvds_disable(struct drm_bridge *bridge)
 
 static const struct drm_bridge_funcs mchp_lvds_bridge_funcs = {
 	.attach = mchp_lvds_attach,
-	.enable = mchp_lvds_enable,
-	.disable = mchp_lvds_disable,
+	.atomic_enable = mchp_lvds_atomic_enable,
+	.atomic_disable = mchp_lvds_atomic_disable,
 };
 
 static int mchp_lvds_probe(struct platform_device *pdev)

-- 
2.43.0



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