diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index 5c5684f91b69..c40050b908b5 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -1178,28 +1178,12 @@ static const struct cec_adap_ops vc4_hdmi_cec_adap_ops = {
 };
 #endif
 
-static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
+static int vc4_hdmi_init_resources(struct vc4_hdmi *vc4_hdmi)
 {
-#ifdef CONFIG_DRM_VC4_HDMI_CEC
-	struct cec_connector_info conn_info;
-#endif
-	struct platform_device *pdev = to_platform_device(dev);
-	struct drm_device *drm = dev_get_drvdata(master);
-	struct vc4_hdmi *vc4_hdmi;
-	struct drm_encoder *encoder;
-	struct device_node *ddc_node;
-	u32 value;
+	struct platform_device *pdev = vc4_hdmi->pdev;
+	struct device *dev = &pdev->dev;
 	int ret;
 
-	vc4_hdmi = devm_kzalloc(dev, sizeof(*vc4_hdmi), GFP_KERNEL);
-	if (!vc4_hdmi)
-		return -ENOMEM;
-
-	dev_set_drvdata(dev, vc4_hdmi);
-	encoder = &vc4_hdmi->encoder.base.base;
-	vc4_hdmi->encoder.base.type = VC4_ENCODER_TYPE_HDMI0;
-	vc4_hdmi->pdev = pdev;
-
 	vc4_hdmi->hdmicore_regs = vc4_ioremap_regs(pdev, 0);
 	if (IS_ERR(vc4_hdmi->hdmicore_regs))
 		return PTR_ERR(vc4_hdmi->hdmicore_regs);
@@ -1211,6 +1195,7 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
 	vc4_hdmi->hdmi_regset.base = vc4_hdmi->hdmicore_regs;
 	vc4_hdmi->hdmi_regset.regs = hdmi_regs;
 	vc4_hdmi->hdmi_regset.nregs = ARRAY_SIZE(hdmi_regs);
+
 	vc4_hdmi->hd_regset.base = vc4_hdmi->hd_regs;
 	vc4_hdmi->hd_regset.regs = hd_regs;
 	vc4_hdmi->hd_regset.nregs = ARRAY_SIZE(hd_regs);
@@ -1222,12 +1207,44 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
 			DRM_ERROR("Failed to get pixel clock\n");
 		return ret;
 	}
+
 	vc4_hdmi->hsm_clock = devm_clk_get(dev, "hdmi");
 	if (IS_ERR(vc4_hdmi->hsm_clock)) {
 		DRM_ERROR("Failed to get HDMI state machine clock\n");
 		return PTR_ERR(vc4_hdmi->hsm_clock);
 	}
 
+	return 0;
+}
+
+static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
+{
+#ifdef CONFIG_DRM_VC4_HDMI_CEC
+	struct cec_connector_info conn_info;
+#endif
+	const struct vc4_hdmi_variant *variant = of_device_get_match_data(dev);
+	struct platform_device *pdev = to_platform_device(dev);
+	struct drm_device *drm = dev_get_drvdata(master);
+	struct vc4_hdmi *vc4_hdmi;
+	struct drm_encoder *encoder;
+	struct device_node *ddc_node;
+	u32 value;
+	int ret;
+
+	vc4_hdmi = devm_kzalloc(dev, sizeof(*vc4_hdmi), GFP_KERNEL);
+	if (!vc4_hdmi)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, vc4_hdmi);
+	encoder = &vc4_hdmi->encoder.base.base;
+	vc4_hdmi->encoder.base.type = VC4_ENCODER_TYPE_HDMI0;
+	vc4_hdmi->pdev = pdev;
+	vc4_hdmi->variant = variant;
+
+	ret = variant->init_resources(vc4_hdmi);
+	if (ret)
+		return ret;
+
 	ddc_node = of_parse_phandle(dev->of_node, "ddc", 0);
 	if (!ddc_node) {
 		DRM_ERROR("Failed to find ddc node in device tree\n");
@@ -1403,8 +1420,12 @@ static int vc4_hdmi_dev_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct vc4_hdmi_variant bcm2835_variant = {
+	.init_resources		= vc4_hdmi_init_resources,
+};
+
 static const struct of_device_id vc4_hdmi_dt_match[] = {
-	{ .compatible = "brcm,bcm2835-hdmi" },
+	{ .compatible = "brcm,bcm2835-hdmi", .data = &bcm2835_variant },
 	{}
 };
 
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.h b/drivers/gpu/drm/vc4/vc4_hdmi.h
index 674541493909..0eaf979fe811 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.h
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.h
@@ -21,6 +21,15 @@ to_vc4_hdmi_encoder(struct drm_encoder *encoder)
 	return container_of(encoder, struct vc4_hdmi_encoder, base.base);
 }
 
+struct vc4_hdmi;
+
+struct vc4_hdmi_variant {
+	/* Callback to get the resources (memory region, interrupts,
+	 * clocks, etc) for that variant.
+	 */
+	int (*init_resources)(struct vc4_hdmi *vc4_hdmi);
+};
+
 /* HDMI audio information */
 struct vc4_hdmi_audio {
 	struct snd_soc_card card;
@@ -39,6 +48,7 @@ struct vc4_hdmi {
 	struct vc4_hdmi_audio audio;
 
 	struct platform_device *pdev;
+	const struct vc4_hdmi_variant *variant;
 
 	struct vc4_hdmi_encoder encoder;
 	struct drm_connector connector;
