179 static int rk630_tve_write_block(struct rk630_tve *tve,  in rk630_tve_write_block()  argument
185 		ret = regmap_write(tve->tvemap, config[i].offset,  in rk630_tve_write_block()
194 static int rk630_tve_cfg_set(struct rk630_tve *tve)  in rk630_tve_cfg_set()  argument
199 	switch (tve->mode) {  in rk630_tve_cfg_set()
201 		dev_dbg(tve->dev, "rk630 PAL\n");  in rk630_tve_cfg_set()
206 		dev_dbg(tve->dev, "rk630 NTSC\n");  in rk630_tve_cfg_set()
211 		dev_dbg(tve->dev, "mode select err\n");  in rk630_tve_cfg_set()
215 	ret = rk630_tve_write_block(tve, bt656_cfg, 8);  in rk630_tve_cfg_set()
217 		dev_err(tve->dev, "rk630 bt656 write err!\n");  in rk630_tve_cfg_set()
221 	if (tve->mode == CVBS_PAL)  in rk630_tve_cfg_set()
222 		regmap_update_bits(tve->grf, PLUMAGE_GRF_SOC_CON0,  in rk630_tve_cfg_set()
228 				   SW_DCLK_UPSAMPLE_EN(tve->is_4x) |  in rk630_tve_cfg_set()
231 		regmap_update_bits(tve->grf, PLUMAGE_GRF_SOC_CON0,  in rk630_tve_cfg_set()
237 				   SW_DCLK_UPSAMPLE_EN(tve->is_4x) |  in rk630_tve_cfg_set()
240 	ret = rk630_tve_write_block(tve, tve_cfg, 27);  in rk630_tve_cfg_set()
242 		dev_err(tve->dev, "rk630 tve write err\n");  in rk630_tve_cfg_set()
249 static int rk630_tve_disable(struct rk630_tve *tve)  in rk630_tve_disable()  argument
251 	regmap_update_bits(tve->grf, PLUMAGE_GRF_SOC_CON3, VDAC_ENDAC0_MASK,  in rk630_tve_disable()
257 static int rk630_tve_enable(struct rk630_tve *tve)  in rk630_tve_enable()  argument
262 	dev_dbg(tve->dev, "%s\n", __func__);  in rk630_tve_enable()
265 	regmap_write(tve->grf, PLUMAGE_GRF_GPIO0A_IOMUX, 0x55555555);  in rk630_tve_enable()
267 	regmap_update_bits(tve->grf, PLUMAGE_GRF_GPIO0B_IOMUX, GPIO0B0_SEL_MASK,  in rk630_tve_enable()
270 	regmap_update_bits(tve->grf, PLUMAGE_GRF_SOC_CON3, VDAC_ENDAC0_MASK,  in rk630_tve_enable()
273 	ret = rk630_tve_cfg_set(tve);  in rk630_tve_enable()
278 	if (!tve->is_4x) {  in rk630_tve_enable()
279 		regmap_update_bits(tve->cru, CRU_MODE_CON, CLK_SPLL_MODE_MASK,  in rk630_tve_enable()
282 		regmap_update_bits(tve->cru, CRU_SPLL_CON1, PLLPD0_MASK,  in rk630_tve_enable()
285 		regmap_update_bits(tve->cru, CRU_MODE_CON, CLK_SPLL_MODE_MASK,  in rk630_tve_enable()
288 		regmap_update_bits(tve->cru, CRU_SPLL_CON1, PLLPD0_MASK,  in rk630_tve_enable()
293 			regmap_read(tve->cru, CRU_SPLL_CON1, &val);  in rk630_tve_enable()
295 				dev_dbg(tve->dev, "rk630 pll locked\n");  in rk630_tve_enable()
300 			dev_err(tve->dev, "rk630 pll unlock\n");  in rk630_tve_enable()
306 	regmap_update_bits(tve->grf, PLUMAGE_GRF_SOC_CON3,  in rk630_tve_enable()
325 	struct rk630_tve *tve = connector_to_tve(connector);  in rk630_tve_get_modes()  local
333 			dev_err(tve->dev, "mode duplicate failed\n");  in rk630_tve_get_modes()
356 	struct rk630_tve *tve = connector_to_tve(connector);  in rk630_tve_best_encoder()  local
358 	return tve->encoder;  in rk630_tve_best_encoder()
382 	struct rk630_tve *tve;  in rk630_tve_bridge_mode_set()  local
384 	tve = bridge_to_tve(bridge);  in rk630_tve_bridge_mode_set()
387 		tve->mode = CVBS_PAL;  in rk630_tve_bridge_mode_set()
389 		tve->mode = CVBS_NTSC;  in rk630_tve_bridge_mode_set()
395 	struct rk630_tve *tve = bridge_to_tve(bridge);  in rk630_tve_bridge_enable()  local
397 	dev_dbg(tve->dev, "%s\n",  __func__);  in rk630_tve_bridge_enable()
398 	ret = rk630_tve_enable(tve);  in rk630_tve_bridge_enable()
400 		dev_err(tve->dev, "rk630 enable failed\n");  in rk630_tve_bridge_enable()
405 	struct rk630_tve *tve = bridge_to_tve(bridge);  in rk630_tve_bridge_disable()  local
407 	dev_dbg(tve->dev, "%s\n",  __func__);  in rk630_tve_bridge_disable()
408 	rk630_tve_disable(tve);  in rk630_tve_bridge_disable()
414 	struct rk630_tve *tve = bridge_to_tve(bridge);  in rk630_tve_bridge_attach()  local
418 		dev_err(tve->dev, "Parent encoder object not found\n");  in rk630_tve_bridge_attach()
422 	tve->encoder = bridge->encoder;  in rk630_tve_bridge_attach()
423 	ret = drm_connector_init(bridge->dev, &tve->connector,  in rk630_tve_bridge_attach()
427 		dev_err(tve->dev, "Failed to initialize connector\n");  in rk630_tve_bridge_attach()
431 	drm_connector_helper_add(&tve->connector,  in rk630_tve_bridge_attach()
433 	ret = drm_connector_attach_encoder(&tve->connector,  in rk630_tve_bridge_attach()
437 		dev_err(tve->dev, "rk630 attach failed ret:%d", ret);  in rk630_tve_bridge_attach()
438 	tve->sub_dev.connector = &tve->connector;  in rk630_tve_bridge_attach()
439 	tve->sub_dev.of_node = tve->dev->of_node;  in rk630_tve_bridge_attach()
440 	rockchip_drm_register_sub_dev(&tve->sub_dev);  in rk630_tve_bridge_attach()
441 	tve->connector.interlace_allowed = 1;  in rk630_tve_bridge_attach()
448 	struct rk630_tve *tve = bridge_to_tve(bridge);  in rk1000_bridge_detach()  local
450 	rockchip_drm_unregister_sub_dev(&tve->sub_dev);  in rk1000_bridge_detach()
464 	struct rk630_tve *tve;  in rk630_tve_probe()  local
470 	tve = devm_kzalloc(dev, sizeof(*tve), GFP_KERNEL);  in rk630_tve_probe()
471 	if (!tve)  in rk630_tve_probe()
474 	tve->dev = dev;  in rk630_tve_probe()
475 	tve->parent = rk630;  in rk630_tve_probe()
476 	platform_set_drvdata(pdev, tve);  in rk630_tve_probe()
478 	tve->grf = rk630->grf;  in rk630_tve_probe()
479 	tve->cru = rk630->cru;  in rk630_tve_probe()
480 	tve->tvemap = rk630->tve;  in rk630_tve_probe()
481 	if (!tve->grf | !tve->cru | !tve->tvemap)  in rk630_tve_probe()
484 	tve->mode = CVBS_PAL;  in rk630_tve_probe()
486 	tve->bridge.funcs = &rk630_tve_bridge_funcs;  in rk630_tve_probe()
487 	tve->bridge.of_node = tve->dev->of_node;  in rk630_tve_probe()
489 	drm_bridge_add(&tve->bridge);  in rk630_tve_probe()
491 	dev_dbg(tve->dev, "rk630 probe tve ok\n");  in rk630_tve_probe()
498 	struct rk630_tve *tve = platform_get_drvdata(pdev);  in rk630_tve_remove()  local
500 	drm_bridge_remove(&tve->bridge);  in rk630_tve_remove()