drm/bridge: megachips: enable detect bridge operation (a3d495ce) · Commits · 戴 / test

drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c

+9 −2

Original line number	Diff line number	Diff line
		@@ -163,8 +163,7 @@ drm_connector_helper_funcs ge_b850v3_lvds_connector_helper_funcs = {
		.mode_valid = ge_b850v3_lvds_mode_valid,
		};

		static enum drm_connector_status ge_b850v3_lvds_detect(
		struct drm_connector *connector, bool force)
		static enum drm_connector_status ge_b850v3_lvds_bridge_detect(struct drm_bridge *bridge)
		{
		struct i2c_client *stdp4028_i2c =
		ge_b850v3_lvds_ptr->stdp4028_i2c;
		@@ -182,6 +181,12 @@ static enum drm_connector_status ge_b850v3_lvds_detect(
		return connector_status_unknown;
		}

		static enum drm_connector_status ge_b850v3_lvds_detect(struct drm_connector *connector,
		bool force)
		{
		return ge_b850v3_lvds_bridge_detect(&ge_b850v3_lvds_ptr->bridge);
		}

		static const struct drm_connector_funcs ge_b850v3_lvds_connector_funcs = {
		.fill_modes = drm_helper_probe_single_connector_modes,
		.detect = ge_b850v3_lvds_detect,
		@@ -263,6 +268,7 @@ static int ge_b850v3_lvds_attach(struct drm_bridge *bridge,

		static const struct drm_bridge_funcs ge_b850v3_lvds_funcs = {
		.attach = ge_b850v3_lvds_attach,
		.detect = ge_b850v3_lvds_bridge_detect,
		};

		static int ge_b850v3_lvds_init(struct device *dev)
		@@ -317,6 +323,7 @@ static int stdp4028_ge_b850v3_fw_probe(struct i2c_client *stdp4028_i2c,

		/* drm bridge initialization */
		ge_b850v3_lvds_ptr->bridge.funcs = &ge_b850v3_lvds_funcs;
		ge_b850v3_lvds_ptr->bridge.ops = DRM_BRIDGE_OP_DETECT;
		ge_b850v3_lvds_ptr->bridge.of_node = dev->of_node;
		drm_bridge_add(&ge_b850v3_lvds_ptr->bridge);