46 	struct exynos_dpi *ctx = connector_to_dpi(connector);  in exynos_dpi_detect()  local
48 	if (ctx->panel && !ctx->panel->connector)  in exynos_dpi_detect()
49 		drm_panel_attach(ctx->panel, &ctx->connector);  in exynos_dpi_detect()
72 	struct exynos_dpi *ctx = connector_to_dpi(connector);  in exynos_dpi_get_modes()  local
75 	if (ctx->vm) {  in exynos_dpi_get_modes()
83 		drm_display_mode_from_videomode(ctx->vm, mode);  in exynos_dpi_get_modes()
89 	if (ctx->panel)  in exynos_dpi_get_modes()
90 		return ctx->panel->funcs->get_modes(ctx->panel);  in exynos_dpi_get_modes()
98 	struct exynos_dpi *ctx = connector_to_dpi(connector);  in exynos_dpi_best_encoder()  local
100 	return &ctx->encoder;  in exynos_dpi_best_encoder()
110 	struct exynos_dpi *ctx = encoder_to_dpi(encoder);  in exynos_dpi_create_connector()  local
111 	struct drm_connector *connector = &ctx->connector;  in exynos_dpi_create_connector()
146 	struct exynos_dpi *ctx = encoder_to_dpi(encoder);  in exynos_dpi_enable()  local
148 	if (ctx->panel) {  in exynos_dpi_enable()
149 		drm_panel_prepare(ctx->panel);  in exynos_dpi_enable()
150 		drm_panel_enable(ctx->panel);  in exynos_dpi_enable()
156 	struct exynos_dpi *ctx = encoder_to_dpi(encoder);  in exynos_dpi_disable()  local
158 	if (ctx->panel) {  in exynos_dpi_disable()
159 		drm_panel_disable(ctx->panel);  in exynos_dpi_disable()
160 		drm_panel_unprepare(ctx->panel);  in exynos_dpi_disable()
263 static int exynos_dpi_parse_dt(struct exynos_dpi *ctx)  in exynos_dpi_parse_dt()  argument
265 	struct device *dev = ctx->dev;  in exynos_dpi_parse_dt()
269 	ctx->panel_node = exynos_dpi_of_find_panel_node(dev);  in exynos_dpi_parse_dt()
278 		vm = devm_kzalloc(dev, sizeof(*ctx->vm), GFP_KERNEL);  in exynos_dpi_parse_dt()
288 		ctx->vm = vm;  in exynos_dpi_parse_dt()
293 	if (!ctx->panel_node)  in exynos_dpi_parse_dt()
328 	struct exynos_dpi *ctx;  in exynos_dpi_probe()  local
331 	ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);  in exynos_dpi_probe()
332 	if (!ctx)  in exynos_dpi_probe()
335 	ctx->dev = dev;  in exynos_dpi_probe()
337 	ret = exynos_dpi_parse_dt(ctx);  in exynos_dpi_probe()
339 		devm_kfree(dev, ctx);  in exynos_dpi_probe()
343 	if (ctx->panel_node) {  in exynos_dpi_probe()
344 		ctx->panel = of_drm_find_panel(ctx->panel_node);  in exynos_dpi_probe()
345 		if (!ctx->panel)  in exynos_dpi_probe()
349 	return &ctx->encoder;  in exynos_dpi_probe()
354 	struct exynos_dpi *ctx = encoder_to_dpi(encoder);  in exynos_dpi_remove()  local
356 	exynos_dpi_disable(&ctx->encoder);  in exynos_dpi_remove()
358 	if (ctx->panel)  in exynos_dpi_remove()
359 		drm_panel_detach(ctx->panel);  in exynos_dpi_remove()