9  * The VEC encoder generates PAL or NTSC composite video output.
40 /* VEC Registers */
157 /* General VEC hardware state. */
173 #define VEC_READ(offset) readl(vec->regs + (offset))
174 #define VEC_WRITE(offset, val) writel(val, vec->regs + (offset))
176 /* VC4 VEC encoder KMS struct */
179 	struct vc4_vec *vec;  member
188 /* VC4 VEC connector KMS struct */
191 	struct vc4_vec *vec;  member
215 	void (*mode_set)(struct vc4_vec *vec);
245 static void vc4_vec_ntsc_mode_set(struct vc4_vec *vec)  in vc4_vec_ntsc_mode_set()  argument
251 static void vc4_vec_ntsc_j_mode_set(struct vc4_vec *vec)  in vc4_vec_ntsc_j_mode_set()  argument
264 static void vc4_vec_pal_mode_set(struct vc4_vec *vec)  in vc4_vec_pal_mode_set()  argument
270 static void vc4_vec_pal_m_mode_set(struct vc4_vec *vec)  in vc4_vec_pal_m_mode_set()  argument
348 						    struct vc4_vec *vec)  in vc4_vec_connector_init()  argument
361 	vec_connector->encoder = vec->encoder;  in vc4_vec_connector_init()
362 	vec_connector->vec = vec;  in vc4_vec_connector_init()
371 	vec->tv_mode = &vc4_vec_tv_modes[VC4_VEC_TV_MODE_NTSC];  in vc4_vec_connector_init()
373 	drm_connector_attach_encoder(connector, vec->encoder);  in vc4_vec_connector_init()
381 	struct vc4_vec *vec = vc4_vec_encoder->vec;  in vc4_vec_encoder_disable()  local
391 	clk_disable_unprepare(vec->clock);  in vc4_vec_encoder_disable()
393 	ret = pm_runtime_put(&vec->pdev->dev);  in vc4_vec_encoder_disable()
403 	struct vc4_vec *vec = vc4_vec_encoder->vec;  in vc4_vec_encoder_enable()  local
406 	ret = pm_runtime_get_sync(&vec->pdev->dev);  in vc4_vec_encoder_enable()
419 	ret = clk_set_rate(vec->clock, 108000000);  in vc4_vec_encoder_enable()
425 	ret = clk_prepare_enable(vec->clock);  in vc4_vec_encoder_enable()
462 	vec->tv_mode->mode_set(vec);  in vc4_vec_encoder_enable()
482 	struct vc4_vec *vec = vc4_vec_encoder->vec;  in vc4_vec_encoder_atomic_mode_set()  local
484 	vec->tv_mode = &vc4_vec_tv_modes[conn_state->tv.mode];  in vc4_vec_encoder_atomic_mode_set()
511 	{ .compatible = "brcm,bcm2835-vec", .data = NULL },
527 	struct vc4_vec *vec;  in vc4_vec_bind()  local
536 	vec = devm_kzalloc(dev, sizeof(*vec), GFP_KERNEL);  in vc4_vec_bind()
537 	if (!vec)  in vc4_vec_bind()
545 	vc4_vec_encoder->vec = vec;  in vc4_vec_bind()
546 	vec->encoder = &vc4_vec_encoder->base.base;  in vc4_vec_bind()
548 	vec->pdev = pdev;  in vc4_vec_bind()
549 	vec->regs = vc4_ioremap_regs(pdev, 0);  in vc4_vec_bind()
550 	if (IS_ERR(vec->regs))  in vc4_vec_bind()
551 		return PTR_ERR(vec->regs);  in vc4_vec_bind()
552 	vec->regset.base = vec->regs;  in vc4_vec_bind()
553 	vec->regset.regs = vec_regs;  in vc4_vec_bind()
554 	vec->regset.nregs = ARRAY_SIZE(vec_regs);  in vc4_vec_bind()
556 	vec->clock = devm_clk_get(dev, NULL);  in vc4_vec_bind()
557 	if (IS_ERR(vec->clock)) {  in vc4_vec_bind()
558 		ret = PTR_ERR(vec->clock);  in vc4_vec_bind()
566 	drm_simple_encoder_init(drm, vec->encoder, DRM_MODE_ENCODER_TVDAC);  in vc4_vec_bind()
567 	drm_encoder_helper_add(vec->encoder, &vc4_vec_encoder_helper_funcs);  in vc4_vec_bind()
569 	vec->connector = vc4_vec_connector_init(drm, vec);  in vc4_vec_bind()
570 	if (IS_ERR(vec->connector)) {  in vc4_vec_bind()
571 		ret = PTR_ERR(vec->connector);  in vc4_vec_bind()
575 	dev_set_drvdata(dev, vec);  in vc4_vec_bind()
577 	vc4->vec = vec;  in vc4_vec_bind()
579 	vc4_debugfs_add_regset32(drm, "vec_regs", &vec->regset);  in vc4_vec_bind()
584 	drm_encoder_cleanup(vec->encoder);  in vc4_vec_bind()
595 	struct vc4_vec *vec = dev_get_drvdata(dev);  in vc4_vec_unbind()  local
597 	vc4_vec_connector_destroy(vec->connector);  in vc4_vec_unbind()
598 	drm_encoder_cleanup(vec->encoder);  in vc4_vec_unbind()
601 	vc4->vec = NULL;  in vc4_vec_unbind()