drm/rcar-du: Split LVDS encoder and connector

This prepares for the encoders rework.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

1 files changed, 2 insertions, 118 deletions

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_lvds.c b/drivers/gpu/drm/rcar-du/rcar_du_lvds.c
index 7aefe7267e1d..82e515741f89 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_lvds.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_lvds.c
@@ -1,5 +1,5 @@
 /*
- * rcar_du_lvds.c  --  R-Car Display Unit LVDS Encoder and Connector
+ * rcar_du_lvds.c  --  R-Car Display Unit LVDS Encoder
  *
  * Copyright (C) 2013 Renesas Corporation
  *
@@ -18,123 +18,7 @@
 #include "rcar_du_drv.h"
 #include "rcar_du_kms.h"
 #include "rcar_du_lvds.h"
-
-struct rcar_du_lvds_connector {
-        struct rcar_du_connector connector;
-
-        const struct rcar_du_panel_data *panel;
-};
-
-#define to_rcar_lvds_connector(c) \
-        container_of(c, struct rcar_du_lvds_connector, connector.connector)
-
-/* -----------------------------------------------------------------------------
- * Connector
- */
-
-static int rcar_du_lvds_connector_get_modes(struct drm_connector *connector)
-{
-        struct rcar_du_lvds_connector *lvdscon = to_rcar_lvds_connector(connector);
-        struct drm_display_mode *mode;
-
-        mode = drm_mode_create(connector->dev);
-        if (mode == NULL)
-                return 0;
-
-        mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER;
-        mode->clock = lvdscon->panel->mode.clock;
-        mode->hdisplay = lvdscon->panel->mode.hdisplay;
-        mode->hsync_start = lvdscon->panel->mode.hsync_start;
-        mode->hsync_end = lvdscon->panel->mode.hsync_end;
-        mode->htotal = lvdscon->panel->mode.htotal;
-        mode->vdisplay = lvdscon->panel->mode.vdisplay;
-        mode->vsync_start = lvdscon->panel->mode.vsync_start;
-        mode->vsync_end = lvdscon->panel->mode.vsync_end;
-        mode->vtotal = lvdscon->panel->mode.vtotal;
-        mode->flags = lvdscon->panel->mode.flags;
-
-        drm_mode_set_name(mode);
-        drm_mode_probed_add(connector, mode);
-
-        return 1;
-}
-
-static int rcar_du_lvds_connector_mode_valid(struct drm_connector *connector,
-                                            struct drm_display_mode *mode)
-{
-        return MODE_OK;
-}
-
-static const struct drm_connector_helper_funcs connector_helper_funcs = {
-        .get_modes = rcar_du_lvds_connector_get_modes,
-        .mode_valid = rcar_du_lvds_connector_mode_valid,
-        .best_encoder = rcar_du_connector_best_encoder,
-};
-
-static void rcar_du_lvds_connector_destroy(struct drm_connector *connector)
-{
-        drm_sysfs_connector_remove(connector);
-        drm_connector_cleanup(connector);
-}
-
-static enum drm_connector_status
-rcar_du_lvds_connector_detect(struct drm_connector *connector, bool force)
-{
-        return connector_status_connected;
-}
-
-static const struct drm_connector_funcs connector_funcs = {
-        .dpms = drm_helper_connector_dpms,
-        .detect = rcar_du_lvds_connector_detect,
-        .fill_modes = drm_helper_probe_single_connector_modes,
-        .destroy = rcar_du_lvds_connector_destroy,
-};
-
-static int rcar_du_lvds_connector_init(struct rcar_du_device *rcdu,
-                                       struct rcar_du_encoder *renc,
-                                       const struct rcar_du_panel_data *panel)
-{
-        struct rcar_du_lvds_connector *lvdscon;
-        struct drm_connector *connector;
-        int ret;
-
-        lvdscon = devm_kzalloc(rcdu->dev, sizeof(*lvdscon), GFP_KERNEL);
-        if (lvdscon == NULL)
-                return -ENOMEM;
-
-        lvdscon->panel = panel;
-
-        connector = &lvdscon->connector.connector;
-        connector->display_info.width_mm = panel->width_mm;
-        connector->display_info.height_mm = panel->height_mm;
-
-        ret = drm_connector_init(rcdu->ddev, connector, &connector_funcs,
-                                 DRM_MODE_CONNECTOR_LVDS);
-        if (ret < 0)
-                return ret;
-
-        drm_connector_helper_add(connector, &connector_helper_funcs);
-        ret = drm_sysfs_connector_add(connector);
-        if (ret < 0)
-                return ret;
-
-        drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF);
-        drm_object_property_set_value(&connector->base,
-                rcdu->ddev->mode_config.dpms_property, DRM_MODE_DPMS_OFF);
-
-        ret = drm_mode_connector_attach_encoder(connector, &renc->encoder);
-        if (ret < 0)
-                return ret;
-
-        connector->encoder = &renc->encoder;
-        lvdscon->connector.encoder = renc;
-
-        return 0;
-}
-
-/* -----------------------------------------------------------------------------
- * Encoder
- */
+#include "rcar_du_lvdscon.h"
 
 static void rcar_du_lvds_encoder_dpms(struct drm_encoder *encoder, int mode)
 {