1 files changed, 312 insertions, 205 deletions

diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c
index cb193c5f1686..2cbb2de6d39c 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -26,204 +26,288 @@
 
 #include "sun4i_drv.h"
 #include "sun8i_mixer.h"
-#include "sun8i_layer.h"
+#include "sun8i_ui_layer.h"
+#include "sun8i_vi_layer.h"
 #include "sunxi_engine.h"
 
-static void sun8i_mixer_commit(struct sunxi_engine *engine)
-{
-	DRM_DEBUG_DRIVER("Committing changes\n");
-
-	regmap_write(engine->regs, SUN8I_MIXER_GLOBAL_DBUFF,
-		     SUN8I_MIXER_GLOBAL_DBUFF_ENABLE);
-}
-
-void sun8i_mixer_layer_enable(struct sun8i_mixer *mixer,
-				int layer, bool enable)
-{
-	u32 val;
-	/* Currently the first UI channel is used */
-	int chan = mixer->cfg->vi_num;
-
-	DRM_DEBUG_DRIVER("Enabling layer %d in channel %d\n", layer, chan);
-
-	if (enable)
-		val = SUN8I_MIXER_CHAN_UI_LAYER_ATTR_EN;
-	else
-		val = 0;
-
-	regmap_update_bits(mixer->engine.regs,
-			   SUN8I_MIXER_CHAN_UI_LAYER_ATTR(chan, layer),
-			   SUN8I_MIXER_CHAN_UI_LAYER_ATTR_EN, val);
-
-	/* Set the alpha configuration */
-	regmap_update_bits(mixer->engine.regs,
-			   SUN8I_MIXER_CHAN_UI_LAYER_ATTR(chan, layer),
-			   SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_MODE_MASK,
-			   SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_MODE_DEF);
-	regmap_update_bits(mixer->engine.regs,
-			   SUN8I_MIXER_CHAN_UI_LAYER_ATTR(chan, layer),
-			   SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_MASK,
-			   SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_DEF);
-}
-
-static int sun8i_mixer_drm_format_to_layer(struct drm_plane *plane,
-					     u32 format, u32 *mode)
-{
-	switch (format) {
-	case DRM_FORMAT_ARGB8888:
-		*mode = SUN8I_MIXER_CHAN_UI_LAYER_ATTR_FBFMT_ARGB8888;
-		break;
-
-	case DRM_FORMAT_XRGB8888:
-		*mode = SUN8I_MIXER_CHAN_UI_LAYER_ATTR_FBFMT_XRGB8888;
-		break;
-
-	case DRM_FORMAT_RGB888:
-		*mode = SUN8I_MIXER_CHAN_UI_LAYER_ATTR_FBFMT_RGB888;
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
+static const struct de2_fmt_info de2_formats[] = {
+	{
+		.drm_fmt = DRM_FORMAT_ARGB8888,
+		.de2_fmt = SUN8I_MIXER_FBFMT_ARGB8888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_ABGR8888,
+		.de2_fmt = SUN8I_MIXER_FBFMT_ABGR8888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_RGBA8888,
+		.de2_fmt = SUN8I_MIXER_FBFMT_RGBA8888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_BGRA8888,
+		.de2_fmt = SUN8I_MIXER_FBFMT_BGRA8888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_XRGB8888,
+		.de2_fmt = SUN8I_MIXER_FBFMT_XRGB8888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_XBGR8888,
+		.de2_fmt = SUN8I_MIXER_FBFMT_XBGR8888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_RGBX8888,
+		.de2_fmt = SUN8I_MIXER_FBFMT_RGBX8888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_BGRX8888,
+		.de2_fmt = SUN8I_MIXER_FBFMT_BGRX8888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_RGB888,
+		.de2_fmt = SUN8I_MIXER_FBFMT_RGB888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_BGR888,
+		.de2_fmt = SUN8I_MIXER_FBFMT_BGR888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_RGB565,
+		.de2_fmt = SUN8I_MIXER_FBFMT_RGB565,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_BGR565,
+		.de2_fmt = SUN8I_MIXER_FBFMT_BGR565,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_ARGB4444,
+		.de2_fmt = SUN8I_MIXER_FBFMT_ARGB4444,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_ABGR4444,
+		.de2_fmt = SUN8I_MIXER_FBFMT_ABGR4444,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_RGBA4444,
+		.de2_fmt = SUN8I_MIXER_FBFMT_RGBA4444,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_BGRA4444,
+		.de2_fmt = SUN8I_MIXER_FBFMT_BGRA4444,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_ARGB1555,
+		.de2_fmt = SUN8I_MIXER_FBFMT_ARGB1555,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_ABGR1555,
+		.de2_fmt = SUN8I_MIXER_FBFMT_ABGR1555,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_RGBA5551,
+		.de2_fmt = SUN8I_MIXER_FBFMT_RGBA5551,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_BGRA5551,
+		.de2_fmt = SUN8I_MIXER_FBFMT_BGRA5551,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_OFF,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_UYVY,
+		.de2_fmt = SUN8I_MIXER_FBFMT_UYVY,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_VYUY,
+		.de2_fmt = SUN8I_MIXER_FBFMT_VYUY,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_YUYV,
+		.de2_fmt = SUN8I_MIXER_FBFMT_YUYV,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_YVYU,
+		.de2_fmt = SUN8I_MIXER_FBFMT_YVYU,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_NV16,
+		.de2_fmt = SUN8I_MIXER_FBFMT_NV16,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_NV61,
+		.de2_fmt = SUN8I_MIXER_FBFMT_NV61,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_NV12,
+		.de2_fmt = SUN8I_MIXER_FBFMT_NV12,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_NV21,
+		.de2_fmt = SUN8I_MIXER_FBFMT_NV21,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_YUV444,
+		.de2_fmt = SUN8I_MIXER_FBFMT_RGB888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_YUV422,
+		.de2_fmt = SUN8I_MIXER_FBFMT_YUV422,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_YUV420,
+		.de2_fmt = SUN8I_MIXER_FBFMT_YUV420,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_YUV411,
+		.de2_fmt = SUN8I_MIXER_FBFMT_YUV411,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YUV2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_YVU444,
+		.de2_fmt = SUN8I_MIXER_FBFMT_RGB888,
+		.rgb = true,
+		.csc = SUN8I_CSC_MODE_YVU2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_YVU422,
+		.de2_fmt = SUN8I_MIXER_FBFMT_YUV422,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YVU2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_YVU420,
+		.de2_fmt = SUN8I_MIXER_FBFMT_YUV420,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YVU2RGB,
+	},
+	{
+		.drm_fmt = DRM_FORMAT_YVU411,
+		.de2_fmt = SUN8I_MIXER_FBFMT_YUV411,
+		.rgb = false,
+		.csc = SUN8I_CSC_MODE_YVU2RGB,
+	},
+};
 
-int sun8i_mixer_update_layer_coord(struct sun8i_mixer *mixer,
-				     int layer, struct drm_plane *plane)
+const struct de2_fmt_info *sun8i_mixer_format_info(u32 format)
 {
-	struct drm_plane_state *state = plane->state;
-	struct drm_framebuffer *fb = state->fb;
-	/* Currently the first UI channel is used */
-	int chan = mixer->cfg->vi_num;
-
-	DRM_DEBUG_DRIVER("Updating layer %d\n", layer);
-
-	if (plane->type == DRM_PLANE_TYPE_PRIMARY) {
-		DRM_DEBUG_DRIVER("Primary layer, updating global size W: %u H: %u\n",
-				 state->crtc_w, state->crtc_h);
-		regmap_write(mixer->engine.regs, SUN8I_MIXER_GLOBAL_SIZE,
-			     SUN8I_MIXER_SIZE(state->crtc_w,
-					      state->crtc_h));
-		DRM_DEBUG_DRIVER("Updating blender size\n");
-		regmap_write(mixer->engine.regs,
-			     SUN8I_MIXER_BLEND_ATTR_INSIZE(0),
-			     SUN8I_MIXER_SIZE(state->crtc_w,
-					      state->crtc_h));
-		regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_OUTSIZE,
-			     SUN8I_MIXER_SIZE(state->crtc_w,
-					      state->crtc_h));
-		DRM_DEBUG_DRIVER("Updating channel size\n");
-		regmap_write(mixer->engine.regs,
-			     SUN8I_MIXER_CHAN_UI_OVL_SIZE(chan),
-			     SUN8I_MIXER_SIZE(state->crtc_w,
-					      state->crtc_h));
-	}
+	unsigned int i;
 
-	/* Set the line width */
-	DRM_DEBUG_DRIVER("Layer line width: %d bytes\n", fb->pitches[0]);
-	regmap_write(mixer->engine.regs,
-		     SUN8I_MIXER_CHAN_UI_LAYER_PITCH(chan, layer),
-		     fb->pitches[0]);
-
-	/* Set height and width */
-	DRM_DEBUG_DRIVER("Layer size W: %u H: %u\n",
-			 state->crtc_w, state->crtc_h);
-	regmap_write(mixer->engine.regs,
-		     SUN8I_MIXER_CHAN_UI_LAYER_SIZE(chan, layer),
-		     SUN8I_MIXER_SIZE(state->crtc_w, state->crtc_h));
-
-	/* Set base coordinates */
-	DRM_DEBUG_DRIVER("Layer coordinates X: %d Y: %d\n",
-			 state->crtc_x, state->crtc_y);
-	regmap_write(mixer->engine.regs,
-		     SUN8I_MIXER_CHAN_UI_LAYER_COORD(chan, layer),
-		     SUN8I_MIXER_COORD(state->crtc_x, state->crtc_y));
+	for (i = 0; i < ARRAY_SIZE(de2_formats); ++i)
+		if (de2_formats[i].drm_fmt == format)
+			return &de2_formats[i];
 
-	return 0;
+	return NULL;
 }
 
-int sun8i_mixer_update_layer_formats(struct sun8i_mixer *mixer,
-				       int layer, struct drm_plane *plane)
+static void sun8i_mixer_commit(struct sunxi_engine *engine)
 {
-	struct drm_plane_state *state = plane->state;
-	struct drm_framebuffer *fb = state->fb;
-	bool interlaced = false;
-	u32 val;
-	/* Currently the first UI channel is used */
-	int chan = mixer->cfg->vi_num;
-	int ret;
-
-	if (plane->state->crtc)
-		interlaced = plane->state->crtc->state->adjusted_mode.flags
-			& DRM_MODE_FLAG_INTERLACE;
-
-	regmap_update_bits(mixer->engine.regs, SUN8I_MIXER_BLEND_OUTCTL,
-			   SUN8I_MIXER_BLEND_OUTCTL_INTERLACED,
-			   interlaced ?
-			   SUN8I_MIXER_BLEND_OUTCTL_INTERLACED : 0);
-
-	DRM_DEBUG_DRIVER("Switching display mixer interlaced mode %s\n",
-			 interlaced ? "on" : "off");
-
-	ret = sun8i_mixer_drm_format_to_layer(plane, fb->format->format,
-						&val);
-	if (ret) {
-		DRM_DEBUG_DRIVER("Invalid format\n");
-		return ret;
-	}
-
-	regmap_update_bits(mixer->engine.regs,
-			   SUN8I_MIXER_CHAN_UI_LAYER_ATTR(chan, layer),
-			   SUN8I_MIXER_CHAN_UI_LAYER_ATTR_FBFMT_MASK, val);
+	DRM_DEBUG_DRIVER("Committing changes\n");
 
-	return 0;
+	regmap_write(engine->regs, SUN8I_MIXER_GLOBAL_DBUFF,
+		     SUN8I_MIXER_GLOBAL_DBUFF_ENABLE);
 }
 
-int sun8i_mixer_update_layer_buffer(struct sun8i_mixer *mixer,
-				      int layer, struct drm_plane *plane)
+static struct drm_plane **sun8i_layers_init(struct drm_device *drm,
+					    struct sunxi_engine *engine)
 {
-	struct drm_plane_state *state = plane->state;
-	struct drm_framebuffer *fb = state->fb;
-	struct drm_gem_cma_object *gem;
-	dma_addr_t paddr;
-	/* Currently the first UI channel is used */
-	int chan = mixer->cfg->vi_num;
-	int bpp;
-
-	/* Get the physical address of the buffer in memory */
-	gem = drm_fb_cma_get_gem_obj(fb, 0);
-
-	DRM_DEBUG_DRIVER("Using GEM @ %pad\n", &gem->paddr);
-
-	/* Compute the start of the displayed memory */
-	bpp = fb->format->cpp[0];
-	paddr = gem->paddr + fb->offsets[0];
-
-	/* Fixup framebuffer address for src coordinates */
-	paddr += (state->src_x >> 16) * bpp;
-	paddr += (state->src_y >> 16) * fb->pitches[0];
-
-	/*
-	 * The hardware cannot correctly deal with negative crtc
-	 * coordinates, the display is cropped to the requested size,
-	 * but the display content is not moved.
-	 * Manually move the display content by fixup the framebuffer
-	 * address when crtc_x or crtc_y is negative, like what we
-	 * have did for src_x and src_y.
-	 */
-	if (state->crtc_x < 0)
-		paddr += -state->crtc_x * bpp;
-	if (state->crtc_y < 0)
-		paddr += -state->crtc_y * fb->pitches[0];
-
-	DRM_DEBUG_DRIVER("Setting buffer address to %pad\n", &paddr);
-
-	regmap_write(mixer->engine.regs,
-		     SUN8I_MIXER_CHAN_UI_LAYER_TOP_LADDR(chan, layer),
-		     lower_32_bits(paddr));
-
-	return 0;
+	struct drm_plane **planes;
+	struct sun8i_mixer *mixer = engine_to_sun8i_mixer(engine);
+	int i;
+
+	planes = devm_kcalloc(drm->dev,
+			      mixer->cfg->vi_num + mixer->cfg->ui_num + 1,
+			      sizeof(*planes), GFP_KERNEL);
+	if (!planes)
+		return ERR_PTR(-ENOMEM);
+
+	for (i = 0; i < mixer->cfg->vi_num; i++) {
+		struct sun8i_vi_layer *layer;
+
+		layer = sun8i_vi_layer_init_one(drm, mixer, i);
+		if (IS_ERR(layer)) {
+			dev_err(drm->dev,
+				"Couldn't initialize overlay plane\n");
+			return ERR_CAST(layer);
+		};
+
+		planes[i] = &layer->plane;
+	};
+
+	for (i = 0; i < mixer->cfg->ui_num; i++) {
+		struct sun8i_ui_layer *layer;
+
+		layer = sun8i_ui_layer_init_one(drm, mixer, i);
+		if (IS_ERR(layer)) {
+			dev_err(drm->dev, "Couldn't initialize %s plane\n",
+				i ? "overlay" : "primary");
+			return ERR_CAST(layer);
+		};
+
+		planes[mixer->cfg->vi_num + i] = &layer->plane;
+	};
+
+	return planes;
 }
 
 static const struct sunxi_engine_ops sun8i_engine_ops = {
@@ -247,6 +331,7 @@ static int sun8i_mixer_bind(struct device *dev, struct device *master,
 	struct sun8i_mixer *mixer;
 	struct resource *res;
 	void __iomem *regs;
+	int plane_cnt;
 	int i, ret;
 
 	/*
@@ -313,6 +398,15 @@ static int sun8i_mixer_bind(struct device *dev, struct device *master,
 		ret = PTR_ERR(mixer->mod_clk);
 		goto err_disable_bus_clk;
 	}
+
+	/*
+	 * It seems that we need to enforce that rate for whatever
+	 * reason for the mixer to be functional. Make sure it's the
+	 * case.
+	 */
+	if (mixer->cfg->mod_rate)
+		clk_set_rate(mixer->mod_clk, mixer->cfg->mod_rate);
+
 	clk_prepare_enable(mixer->mod_clk);
 
 	list_add_tail(&mixer->engine.list, &drv->engine_list);
@@ -325,27 +419,26 @@ static int sun8i_mixer_bind(struct device *dev, struct device *master,
 	regmap_write(mixer->engine.regs, SUN8I_MIXER_GLOBAL_CTL,
 		     SUN8I_MIXER_GLOBAL_CTL_RT_EN);
 
-	/* Initialize blender */
-	regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_FCOLOR_CTL,
-		     SUN8I_MIXER_BLEND_FCOLOR_CTL_DEF);
-	regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_PREMULTIPLY,
-		     SUN8I_MIXER_BLEND_PREMULTIPLY_DEF);
+	/* Set background color to black */
 	regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_BKCOLOR,
-		     SUN8I_MIXER_BLEND_BKCOLOR_DEF);
-	regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_MODE(0),
-		     SUN8I_MIXER_BLEND_MODE_DEF);
-	regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_CK_CTL,
-		     SUN8I_MIXER_BLEND_CK_CTL_DEF);
-
-	regmap_write(mixer->engine.regs,
-		     SUN8I_MIXER_BLEND_ATTR_FCOLOR(0),
-		     SUN8I_MIXER_BLEND_ATTR_FCOLOR_DEF);
-
-	/* Select the first UI channel */
-	DRM_DEBUG_DRIVER("Selecting channel %d (first UI channel)\n",
-			 mixer->cfg->vi_num);
-	regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_ROUTE,
-		     mixer->cfg->vi_num);
+		     SUN8I_MIXER_BLEND_COLOR_BLACK);
+
+	/*
+	 * Set fill color of bottom plane to black. Generally not needed
+	 * except when VI plane is at bottom (zpos = 0) and enabled.
+	 */
+	regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_PIPE_CTL,
+		     SUN8I_MIXER_BLEND_PIPE_CTL_FC_EN(0));
+	regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_ATTR_FCOLOR(0),
+		     SUN8I_MIXER_BLEND_COLOR_BLACK);
+
+	/* Fixed zpos for now */
+	regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_ROUTE, 0x43210);
+
+	plane_cnt = mixer->cfg->vi_num + mixer->cfg->ui_num;
+	for (i = 0; i < plane_cnt; i++)
+		regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_MODE(i),
+			     SUN8I_MIXER_BLEND_MODE_DEF);
 
 	return 0;
 
@@ -385,13 +478,27 @@ static int sun8i_mixer_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct sun8i_mixer_cfg sun8i_a83t_mixer0_cfg = {
+	.ccsc		= 0,
+	.scaler_mask	= 0xf,
+	.ui_num		= 3,
+	.vi_num		= 1,
+};
+
 static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = {
 	.vi_num = 2,
 	.ui_num = 1,
+	.scaler_mask = 0x3,
+	.ccsc = 0,
+	.mod_rate = 150000000,
 };
 
 static const struct of_device_id sun8i_mixer_of_table[] = {
 	{
+		.compatible = "allwinner,sun8i-a83t-de2-mixer-0",
+		.data = &sun8i_a83t_mixer0_cfg,
+	},
+	{
 		.compatible = "allwinner,sun8i-v3s-de2-mixer",
 		.data = &sun8i_v3s_mixer_cfg,
 	},