[PATCH 09/24] drm/rcar-du: Split VGA encoder and connector
This prepares for the encoders rework. Signed-off-by: Laurent Pinchart--- drivers/gpu/drm/rcar-du/Makefile | 3 +- drivers/gpu/drm/rcar-du/rcar_du_vga.c| 86 + drivers/gpu/drm/rcar-du/rcar_du_vga.h| 2 +- drivers/gpu/drm/rcar-du/rcar_du_vgacon.c | 95 drivers/gpu/drm/rcar-du/rcar_du_vgacon.h | 23 5 files changed, 123 insertions(+), 86 deletions(-) create mode 100644 drivers/gpu/drm/rcar-du/rcar_du_vgacon.c create mode 100644 drivers/gpu/drm/rcar-du/rcar_du_vgacon.h diff --git a/drivers/gpu/drm/rcar-du/Makefile b/drivers/gpu/drm/rcar-du/Makefile index 5def510..45a8479 100644 --- a/drivers/gpu/drm/rcar-du/Makefile +++ b/drivers/gpu/drm/rcar-du/Makefile @@ -4,6 +4,7 @@ rcar-du-drm-y := rcar_du_crtc.o \ rcar_du_lvds.o \ rcar_du_lvdscon.o \ rcar_du_plane.o \ -rcar_du_vga.o +rcar_du_vga.o \ +rcar_du_vgacon.o obj-$(CONFIG_DRM_RCAR_DU) += rcar-du-drm.o diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vga.c b/drivers/gpu/drm/rcar-du/rcar_du_vga.c index 327289e..369ab32 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vga.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vga.c @@ -1,5 +1,5 @@ /* - * rcar_du_vga.c -- R-Car Display Unit VGA DAC and Connector + * rcar_du_vga.c -- R-Car Display Unit VGA DAC * * Copyright (C) 2013 Renesas Corporation * @@ -18,89 +18,7 @@ #include "rcar_du_drv.h" #include "rcar_du_kms.h" #include "rcar_du_vga.h" - -/* - - * Connector - */ - -static int rcar_du_vga_connector_get_modes(struct drm_connector *connector) -{ - return 0; -} - -static int rcar_du_vga_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_vga_connector_get_modes, - .mode_valid = rcar_du_vga_connector_mode_valid, - .best_encoder = rcar_du_connector_best_encoder, -}; - -static void rcar_du_vga_connector_destroy(struct drm_connector *connector) -{ - drm_sysfs_connector_remove(connector); - drm_connector_cleanup(connector); -} - -static enum drm_connector_status -rcar_du_vga_connector_detect(struct drm_connector *connector, bool force) -{ - return connector_status_unknown; -} - -static const struct drm_connector_funcs connector_funcs = { - .dpms = drm_helper_connector_dpms, - .detect = rcar_du_vga_connector_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = rcar_du_vga_connector_destroy, -}; - -static int rcar_du_vga_connector_init(struct rcar_du_device *rcdu, - struct rcar_du_encoder *renc) -{ - struct rcar_du_connector *rcon; - struct drm_connector *connector; - int ret; - - rcon = devm_kzalloc(rcdu->dev, sizeof(*rcon), GFP_KERNEL); - if (rcon == NULL) - return -ENOMEM; - - connector = >connector; - connector->display_info.width_mm = 0; - connector->display_info.height_mm = 0; - - ret = drm_connector_init(rcdu->ddev, connector, _funcs, -DRM_MODE_CONNECTOR_VGA); - if (ret < 0) - return ret; - - drm_connector_helper_add(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(>base, - rcdu->ddev->mode_config.dpms_property, DRM_MODE_DPMS_OFF); - - ret = drm_mode_connector_attach_encoder(connector, >encoder); - if (ret < 0) - return ret; - - connector->encoder = >encoder; - rcon->encoder = renc; - - return 0; -} - -/* - - * Encoder - */ +#include "rcar_du_vgacon.h" static void rcar_du_vga_encoder_dpms(struct drm_encoder *encoder, int mode) { diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vga.h b/drivers/gpu/drm/rcar-du/rcar_du_vga.h index 66b4d2d..b969b20 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vga.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_vga.h @@ -1,5 +1,5 @@ /* - * rcar_du_vga.h -- R-Car Display Unit VGA DAC and Connector + * rcar_du_vga.h -- R-Car Display Unit VGA DAC * * Copyright (C) 2013 Renesas Corporation * diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c new file mode 100644 index 000..2ee3203 --- /dev/null +++ b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c @@ -0,0 +1,95 @@ +/* + * rcar_du_vgacon.c -- R-Car Display Unit VGA Connector + * + * Copyright (C) 2013 Renesas
[PATCH 09/24] drm/rcar-du: Split VGA encoder and connector
This prepares for the encoders rework. Signed-off-by: Laurent Pinchart laurent.pinchart+rene...@ideasonboard.com --- drivers/gpu/drm/rcar-du/Makefile | 3 +- drivers/gpu/drm/rcar-du/rcar_du_vga.c| 86 + drivers/gpu/drm/rcar-du/rcar_du_vga.h| 2 +- drivers/gpu/drm/rcar-du/rcar_du_vgacon.c | 95 drivers/gpu/drm/rcar-du/rcar_du_vgacon.h | 23 5 files changed, 123 insertions(+), 86 deletions(-) create mode 100644 drivers/gpu/drm/rcar-du/rcar_du_vgacon.c create mode 100644 drivers/gpu/drm/rcar-du/rcar_du_vgacon.h diff --git a/drivers/gpu/drm/rcar-du/Makefile b/drivers/gpu/drm/rcar-du/Makefile index 5def510..45a8479 100644 --- a/drivers/gpu/drm/rcar-du/Makefile +++ b/drivers/gpu/drm/rcar-du/Makefile @@ -4,6 +4,7 @@ rcar-du-drm-y := rcar_du_crtc.o \ rcar_du_lvds.o \ rcar_du_lvdscon.o \ rcar_du_plane.o \ -rcar_du_vga.o +rcar_du_vga.o \ +rcar_du_vgacon.o obj-$(CONFIG_DRM_RCAR_DU) += rcar-du-drm.o diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vga.c b/drivers/gpu/drm/rcar-du/rcar_du_vga.c index 327289e..369ab32 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vga.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vga.c @@ -1,5 +1,5 @@ /* - * rcar_du_vga.c -- R-Car Display Unit VGA DAC and Connector + * rcar_du_vga.c -- R-Car Display Unit VGA DAC * * Copyright (C) 2013 Renesas Corporation * @@ -18,89 +18,7 @@ #include rcar_du_drv.h #include rcar_du_kms.h #include rcar_du_vga.h - -/* - - * Connector - */ - -static int rcar_du_vga_connector_get_modes(struct drm_connector *connector) -{ - return 0; -} - -static int rcar_du_vga_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_vga_connector_get_modes, - .mode_valid = rcar_du_vga_connector_mode_valid, - .best_encoder = rcar_du_connector_best_encoder, -}; - -static void rcar_du_vga_connector_destroy(struct drm_connector *connector) -{ - drm_sysfs_connector_remove(connector); - drm_connector_cleanup(connector); -} - -static enum drm_connector_status -rcar_du_vga_connector_detect(struct drm_connector *connector, bool force) -{ - return connector_status_unknown; -} - -static const struct drm_connector_funcs connector_funcs = { - .dpms = drm_helper_connector_dpms, - .detect = rcar_du_vga_connector_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = rcar_du_vga_connector_destroy, -}; - -static int rcar_du_vga_connector_init(struct rcar_du_device *rcdu, - struct rcar_du_encoder *renc) -{ - struct rcar_du_connector *rcon; - struct drm_connector *connector; - int ret; - - rcon = devm_kzalloc(rcdu-dev, sizeof(*rcon), GFP_KERNEL); - if (rcon == NULL) - return -ENOMEM; - - connector = rcon-connector; - connector-display_info.width_mm = 0; - connector-display_info.height_mm = 0; - - ret = drm_connector_init(rcdu-ddev, connector, connector_funcs, -DRM_MODE_CONNECTOR_VGA); - 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; - rcon-encoder = renc; - - return 0; -} - -/* - - * Encoder - */ +#include rcar_du_vgacon.h static void rcar_du_vga_encoder_dpms(struct drm_encoder *encoder, int mode) { diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vga.h b/drivers/gpu/drm/rcar-du/rcar_du_vga.h index 66b4d2d..b969b20 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vga.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_vga.h @@ -1,5 +1,5 @@ /* - * rcar_du_vga.h -- R-Car Display Unit VGA DAC and Connector + * rcar_du_vga.h -- R-Car Display Unit VGA DAC * * Copyright (C) 2013 Renesas Corporation * diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c new file mode 100644 index 000..2ee3203 --- /dev/null +++ b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c @@ -0,0 +1,95 @@ +/* + * rcar_du_vgacon.c -- R-Car Display Unit VGA Connector + * + * Copyright (C)