drm/meson/meson_encoder_cvbs.c

37 	struct meson_drm	*priv;
100 	struct meson_drm *priv = meson_encoder_cvbs->priv;
107 		mode = drm_mode_duplicate(priv->drm, &meson_mode->mode);
109 			dev_err(priv->dev, "Failed to create a new display mode\n");
146 	struct meson_drm *priv = encoder_cvbs->priv;
168 	meson_venci_cvbs_mode_set(priv, meson_mode->enci);
171 	meson_vclk_setup(priv, MESON_VCLK_TARGET_CVBS,
178 			    priv->io_base + _REG(VENC_VDAC_DACSEL0));
180 	if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) {
181 		regmap_write(priv->hhi, HHI_VDAC_CNTL0, 1);
182 		regmap_write(priv->hhi, HHI_VDAC_CNTL1, 0);
183 	} else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) ||
184 		 meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) {
185 		regmap_write(priv->hhi, HHI_VDAC_CNTL0, 0xf0001);
186 		regmap_write(priv->hhi, HHI_VDAC_CNTL1, 0);
187 	} else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_G12A)) {
188 		regmap_write(priv->hhi, HHI_VDAC_CNTL0_G12A, 0x906001);
189 		regmap_write(priv->hhi, HHI_VDAC_CNTL1_G12A, 0);
198 	struct meson_drm *priv = meson_encoder_cvbs->priv;
201 	if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_G12A)) {
202 		regmap_write(priv->hhi, HHI_VDAC_CNTL0_G12A, 0);
203 		regmap_write(priv->hhi, HHI_VDAC_CNTL1_G12A, 0);
205 		regmap_write(priv->hhi, HHI_VDAC_CNTL0, 0);
206 		regmap_write(priv->hhi, HHI_VDAC_CNTL1, 8);
222 int meson_encoder_cvbs_probe(struct meson_drm *priv)
224 	struct drm_device *drm = priv->drm;
230 	meson_encoder_cvbs = devm_kzalloc(priv->dev, sizeof(*meson_encoder_cvbs), GFP_KERNEL);
235 	remote = of_graph_get_remote_node(priv->dev->of_node, 0, 0);
244 		return dev_err_probe(priv->dev, -EPROBE_DEFER,
249 	meson_encoder_cvbs->bridge.of_node = priv->dev->of_node;
256 	meson_encoder_cvbs->priv = priv;
259 	ret = drm_simple_encoder_init(priv->drm, &meson_encoder_cvbs->encoder,
262 		return dev_err_probe(priv->dev, ret,
271 		dev_err(priv->dev, "Failed to attach bridge: %d\n", ret);
276 	connector = drm_bridge_connector_init(priv->drm, &meson_encoder_cvbs->encoder);
278 		return dev_err_probe(priv->dev, PTR_ERR(connector),
283 	priv->encoders[MESON_ENC_CVBS] = meson_encoder_cvbs;
288 void meson_encoder_cvbs_remove(struct meson_drm *priv)
292 	if (priv->encoders[MESON_ENC_CVBS]) {
293 		meson_encoder_cvbs = priv->encoders[MESON_ENC_CVBS];