9  * The VEC encoder generates PAL or NTSC composite video output.
40 /* VEC Registers */
161 /* General VEC hardware state. */
178 #define VEC_READ(offset) readl(vec->regs + (offset))
179 #define VEC_WRITE(offset, val) writel(val, vec->regs + (offset))
181 /* VC4 VEC encoder KMS struct */
184 	struct vc4_vec *vec;  member
193 /* VC4 VEC connector KMS struct */
196 	struct vc4_vec *vec;  member
214 	void (*mode_set)(struct vc4_vec *vec);
244 static void vc4_vec_ntsc_mode_set(struct vc4_vec *vec)  in vc4_vec_ntsc_mode_set()  argument
250 static void vc4_vec_ntsc_j_mode_set(struct vc4_vec *vec)  in vc4_vec_ntsc_j_mode_set()  argument
263 static void vc4_vec_pal_mode_set(struct vc4_vec *vec)  in vc4_vec_pal_mode_set()  argument
269 static void vc4_vec_pal_m_mode_set(struct vc4_vec *vec)  in vc4_vec_pal_m_mode_set()  argument
347 						    struct vc4_vec *vec)  in vc4_vec_connector_init()  argument
360 	vec_connector->encoder = vec->encoder;  in vc4_vec_connector_init()
361 	vec_connector->vec = vec;  in vc4_vec_connector_init()
370 	vec->tv_mode = &vc4_vec_tv_modes[VC4_VEC_TV_MODE_NTSC];  in vc4_vec_connector_init()
372 	drm_connector_attach_encoder(connector, vec->encoder);  in vc4_vec_connector_init()
380 	struct vc4_vec *vec = vc4_vec_encoder->vec;  in vc4_vec_encoder_disable()  local
390 	clk_disable_unprepare(vec->clock);  in vc4_vec_encoder_disable()
392 	ret = pm_runtime_put(&vec->pdev->dev);  in vc4_vec_encoder_disable()
402 	struct vc4_vec *vec = vc4_vec_encoder->vec;  in vc4_vec_encoder_enable()  local
405 	ret = pm_runtime_get_sync(&vec->pdev->dev);  in vc4_vec_encoder_enable()
418 	ret = clk_set_rate(vec->clock, 108000000);  in vc4_vec_encoder_enable()
424 	ret = clk_prepare_enable(vec->clock);  in vc4_vec_encoder_enable()
453 	VEC_WRITE(VEC_DAC_CONFIG, vec->variant->dac_config);  in vc4_vec_encoder_enable()
458 	vec->tv_mode->mode_set(vec);  in vc4_vec_encoder_enable()
478 	struct vc4_vec *vec = vc4_vec_encoder->vec;  in vc4_vec_encoder_atomic_mode_set()  local
480 	vec->tv_mode = &vc4_vec_tv_modes[conn_state->tv.mode];  in vc4_vec_encoder_atomic_mode_set()
519 	{ .compatible = "brcm,bcm2835-vec", .data = &bcm2835_vec_variant },
520 	{ .compatible = "brcm,bcm2711-vec", .data = &bcm2711_vec_variant },
536 	struct vc4_vec *vec;  in vc4_vec_bind()  local
545 	vec = devm_kzalloc(dev, sizeof(*vec), GFP_KERNEL);  in vc4_vec_bind()
546 	if (!vec)  in vc4_vec_bind()
554 	vc4_vec_encoder->vec = vec;  in vc4_vec_bind()
555 	vec->encoder = &vc4_vec_encoder->base.base;  in vc4_vec_bind()
557 	vec->pdev = pdev;  in vc4_vec_bind()
558 	vec->variant = (const struct vc4_vec_variant *)  in vc4_vec_bind()
560 	vec->regs = vc4_ioremap_regs(pdev, 0);  in vc4_vec_bind()
561 	if (IS_ERR(vec->regs))  in vc4_vec_bind()
562 		return PTR_ERR(vec->regs);  in vc4_vec_bind()
563 	vec->regset.base = vec->regs;  in vc4_vec_bind()
564 	vec->regset.regs = vec_regs;  in vc4_vec_bind()
565 	vec->regset.nregs = ARRAY_SIZE(vec_regs);  in vc4_vec_bind()
567 	vec->clock = devm_clk_get(dev, NULL);  in vc4_vec_bind()
568 	if (IS_ERR(vec->clock)) {  in vc4_vec_bind()
569 		ret = PTR_ERR(vec->clock);  in vc4_vec_bind()
577 	drm_simple_encoder_init(drm, vec->encoder, DRM_MODE_ENCODER_TVDAC);  in vc4_vec_bind()
578 	drm_encoder_helper_add(vec->encoder, &vc4_vec_encoder_helper_funcs);  in vc4_vec_bind()
580 	vec->connector = vc4_vec_connector_init(drm, vec);  in vc4_vec_bind()
581 	if (IS_ERR(vec->connector)) {  in vc4_vec_bind()
582 		ret = PTR_ERR(vec->connector);  in vc4_vec_bind()
586 	dev_set_drvdata(dev, vec);  in vc4_vec_bind()
588 	vc4->vec = vec;  in vc4_vec_bind()
590 	vc4_debugfs_add_regset32(drm, "vec_regs", &vec->regset);  in vc4_vec_bind()
595 	drm_encoder_cleanup(vec->encoder);  in vc4_vec_bind()
606 	struct vc4_vec *vec = dev_get_drvdata(dev);  in vc4_vec_unbind()  local
608 	vc4_vec_connector_destroy(vec->connector);  in vc4_vec_unbind()
609 	drm_encoder_cleanup(vec->encoder);  in vc4_vec_unbind()
612 	vc4->vec = NULL;  in vc4_vec_unbind()