// SPDX-License-Identifier: GPL-2.0+
// Copyright 2018 IBM Corporation

#include <drm/drm_atomic_helper.h>
#include <drm/drm_connector.h>
#include <drm/drm_edid.h>
#include <drm/drm_probe_helper.h>

#include "aspeed_gfx.h"

static int aspeed_gfx_get_modes(struct drm_connector *connector)
{
        return drm_add_modes_noedid(connector, 800, 600);
}

static const struct
drm_connector_helper_funcs aspeed_gfx_connector_helper_funcs = {
        .get_modes = aspeed_gfx_get_modes,
};

static const struct drm_connector_funcs aspeed_gfx_connector_funcs = {
        .fill_modes             = drm_helper_probe_single_connector_modes,
        .destroy                = drm_connector_cleanup,
        .reset                  = drm_atomic_helper_connector_reset,
        .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
        .atomic_destroy_state   = drm_atomic_helper_connector_destroy_state,
};

int aspeed_gfx_create_output(struct drm_device *drm)
{
        struct aspeed_gfx *priv = to_aspeed_gfx(drm);
        int ret;

        priv->connector.dpms = DRM_MODE_DPMS_OFF;
        priv->connector.polled = 0;
        drm_connector_helper_add(&priv->connector,
                                 &aspeed_gfx_connector_helper_funcs);
        ret = drm_connector_init(drm, &priv->connector,
                                 &aspeed_gfx_connector_funcs,
                                 DRM_MODE_CONNECTOR_Unknown);
        return ret;
}