20  * The VEC encoder generates PAL or NTSC composite video output.
50 /* VEC Registers */
167 /* General VEC hardware state. */
181 #define VEC_READ(offset) readl(vec->regs + (offset))
182 #define VEC_WRITE(offset, val) writel(val, vec->regs + (offset))
184 /* VC4 VEC encoder KMS struct */
187 	struct vc4_vec *vec;  member
196 /* VC4 VEC connector KMS struct */
199 	struct vc4_vec *vec;  member
223 	void (*mode_set)(struct vc4_vec *vec);
263 	struct vc4_vec *vec = vc4->vec;  in vc4_vec_debugfs_regs()  local
266 	if (!vec)  in vc4_vec_debugfs_regs()
279 static void vc4_vec_ntsc_mode_set(struct vc4_vec *vec)  in vc4_vec_ntsc_mode_set()  argument
285 static void vc4_vec_ntsc_j_mode_set(struct vc4_vec *vec)  in vc4_vec_ntsc_j_mode_set()  argument
298 static void vc4_vec_pal_mode_set(struct vc4_vec *vec)  in vc4_vec_pal_mode_set()  argument
304 static void vc4_vec_pal_m_mode_set(struct vc4_vec *vec)  in vc4_vec_pal_m_mode_set()  argument
382 						    struct vc4_vec *vec)  in vc4_vec_connector_init()  argument
395 	vec_connector->encoder = vec->encoder;  in vc4_vec_connector_init()
396 	vec_connector->vec = vec;  in vc4_vec_connector_init()
405 	vec->tv_mode = &vc4_vec_tv_modes[VC4_VEC_TV_MODE_NTSC];  in vc4_vec_connector_init()
407 	drm_connector_attach_encoder(connector, vec->encoder);  in vc4_vec_connector_init()
419 	struct vc4_vec *vec = vc4_vec_encoder->vec;  in vc4_vec_encoder_disable()  local
429 	clk_disable_unprepare(vec->clock);  in vc4_vec_encoder_disable()
431 	ret = pm_runtime_put(&vec->pdev->dev);  in vc4_vec_encoder_disable()
441 	struct vc4_vec *vec = vc4_vec_encoder->vec;  in vc4_vec_encoder_enable()  local
444 	ret = pm_runtime_get_sync(&vec->pdev->dev);  in vc4_vec_encoder_enable()
457 	ret = clk_set_rate(vec->clock, 108000000);  in vc4_vec_encoder_enable()
463 	ret = clk_prepare_enable(vec->clock);  in vc4_vec_encoder_enable()
500 	vec->tv_mode->mode_set(vec);  in vc4_vec_encoder_enable()
520 	struct vc4_vec *vec = vc4_vec_encoder->vec;  in vc4_vec_encoder_atomic_mode_set()  local
522 	vec->tv_mode = &vc4_vec_tv_modes[conn_state->tv.mode];  in vc4_vec_encoder_atomic_mode_set()
549 	{ .compatible = "brcm,bcm2835-vec", .data = NULL },
565 	struct vc4_vec *vec;  in vc4_vec_bind()  local
574 	vec = devm_kzalloc(dev, sizeof(*vec), GFP_KERNEL);  in vc4_vec_bind()
575 	if (!vec)  in vc4_vec_bind()
583 	vc4_vec_encoder->vec = vec;  in vc4_vec_bind()
584 	vec->encoder = &vc4_vec_encoder->base.base;  in vc4_vec_bind()
586 	vec->pdev = pdev;  in vc4_vec_bind()
587 	vec->regs = vc4_ioremap_regs(pdev, 0);  in vc4_vec_bind()
588 	if (IS_ERR(vec->regs))  in vc4_vec_bind()
589 		return PTR_ERR(vec->regs);  in vc4_vec_bind()
591 	vec->clock = devm_clk_get(dev, NULL);  in vc4_vec_bind()
592 	if (IS_ERR(vec->clock)) {  in vc4_vec_bind()
593 		ret = PTR_ERR(vec->clock);  in vc4_vec_bind()
601 	drm_encoder_init(drm, vec->encoder, &vc4_vec_encoder_funcs,  in vc4_vec_bind()
603 	drm_encoder_helper_add(vec->encoder, &vc4_vec_encoder_helper_funcs);  in vc4_vec_bind()
605 	vec->connector = vc4_vec_connector_init(drm, vec);  in vc4_vec_bind()
606 	if (IS_ERR(vec->connector)) {  in vc4_vec_bind()
607 		ret = PTR_ERR(vec->connector);  in vc4_vec_bind()
611 	dev_set_drvdata(dev, vec);  in vc4_vec_bind()
613 	vc4->vec = vec;  in vc4_vec_bind()
618 	drm_encoder_cleanup(vec->encoder);  in vc4_vec_bind()
629 	struct vc4_vec *vec = dev_get_drvdata(dev);  in vc4_vec_unbind()  local
631 	vc4_vec_connector_destroy(vec->connector);  in vc4_vec_unbind()
632 	drm_encoder_cleanup(vec->encoder);  in vc4_vec_unbind()
635 	vc4->vec = NULL;  in vc4_vec_unbind()