diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.c b/drivers/gpu/drm/sun4i/sun4i_frontend.c
index ff34ac9bcf05..d5b8c1a20835 100644
--- a/drivers/gpu/drm/sun4i/sun4i_frontend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_frontend.c
@@ -118,11 +118,23 @@ void sun4i_frontend_update_buffer(struct sun4i_frontend *frontend,
 	regmap_write(frontend->regs, SUN4I_FRONTEND_LINESTRD0_REG,
 		     fb->pitches[0]);
 
+	if (fb->format->num_planes > 1)
+		regmap_write(frontend->regs, SUN4I_FRONTEND_LINESTRD1_REG,
+			     fb->pitches[1]);
+
 	/* Set the physical address of the buffer in memory */
 	paddr = drm_fb_cma_get_gem_addr(fb, state, 0);
 	paddr -= PHYS_OFFSET;
-	DRM_DEBUG_DRIVER("Setting buffer address to %pad\n", &paddr);
+	DRM_DEBUG_DRIVER("Setting buffer #0 address to %pad\n", &paddr);
 	regmap_write(frontend->regs, SUN4I_FRONTEND_BUF_ADDR0_REG, paddr);
+
+	if (fb->format->num_planes > 1) {
+		paddr = drm_fb_cma_get_gem_addr(fb, state, 1);
+		paddr -= PHYS_OFFSET;
+		DRM_DEBUG_DRIVER("Setting buffer #1 address to %pad\n", &paddr);
+		regmap_write(frontend->regs, SUN4I_FRONTEND_BUF_ADDR1_REG,
+			     paddr);
+	}
 }
 EXPORT_SYMBOL(sun4i_frontend_update_buffer);
 
@@ -132,6 +144,8 @@ sun4i_frontend_drm_format_to_input_fmt(const struct drm_format_info *format,
 {
 	if (!format->is_yuv)
 		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_RGB;
+	else if (drm_format_info_is_yuv_sampling_420(format))
+		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_YUV420;
 	else if (drm_format_info_is_yuv_sampling_422(format))
 		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_YUV422;
 	else
@@ -144,12 +158,18 @@ static int
 sun4i_frontend_drm_format_to_input_mode(const struct drm_format_info *format,
 					u32 *val)
 {
-	if (format->num_planes == 1)
+	switch (format->num_planes) {
+	case 1:
 		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_MOD_PACKED;
-	else
-		return -EINVAL;
+		return 0;
 
-	return 0;
+	case 2:
+		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_MOD_SEMIPLANAR;
+		return 0;
+
+	default:
+		return -EINVAL;
+	}
 }
 
 static int sun4i_frontend_drm_format_to_input_sequence(uint32_t fmt, u32 *val)
@@ -159,6 +179,22 @@ static int sun4i_frontend_drm_format_to_input_sequence(uint32_t fmt, u32 *val)
 		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_PS_BGRX;
 		return 0;
 
+	case DRM_FORMAT_NV12:
+		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_PS_UV;
+		return 0;
+
+	case DRM_FORMAT_NV16:
+		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_PS_UV;
+		return 0;
+
+	case DRM_FORMAT_NV21:
+		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_PS_VU;
+		return 0;
+
+	case DRM_FORMAT_NV61:
+		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_PS_VU;
+		return 0;
+
 	case DRM_FORMAT_UYVY:
 		*val = SUN4I_FRONTEND_INPUT_FMT_DATA_PS_UYVY;
 		return 0;
@@ -202,6 +238,10 @@ static int sun4i_frontend_drm_format_to_output_fmt(uint32_t fmt, u32 *val)
 
 static const uint32_t sun4i_frontend_formats[] = {
 	DRM_FORMAT_BGRX8888,
+	DRM_FORMAT_NV12,
+	DRM_FORMAT_NV16,
+	DRM_FORMAT_NV21,
+	DRM_FORMAT_NV61,
 	DRM_FORMAT_UYVY,
 	DRM_FORMAT_VYUY,
 	DRM_FORMAT_XRGB8888,
diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.h b/drivers/gpu/drm/sun4i/sun4i_frontend.h
index 750dda9352fc..021d4404d35d 100644
--- a/drivers/gpu/drm/sun4i/sun4i_frontend.h
+++ b/drivers/gpu/drm/sun4i/sun4i_frontend.h
@@ -22,17 +22,23 @@
 #define SUN4I_FRONTEND_BYPASS_CSC_EN			BIT(1)
 
 #define SUN4I_FRONTEND_BUF_ADDR0_REG		0x020
+#define SUN4I_FRONTEND_BUF_ADDR1_REG		0x024
 
 #define SUN4I_FRONTEND_LINESTRD0_REG		0x040
+#define SUN4I_FRONTEND_LINESTRD1_REG		0x044
 
 #define SUN4I_FRONTEND_INPUT_FMT_REG		0x04c
 #define SUN4I_FRONTEND_INPUT_FMT_DATA_MOD_PACKED	(1 << 8)
+#define SUN4I_FRONTEND_INPUT_FMT_DATA_MOD_SEMIPLANAR	(2 << 8)
 #define SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_YUV422	(1 << 4)
+#define SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_YUV420	(2 << 4)
 #define SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_RGB		(5 << 4)
 #define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_UYVY		0
 #define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_YUYV		1
 #define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_VYUY		2
 #define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_YVYU		3
+#define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_UV		0
+#define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_VU		1
 #define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_BGRX		0
 #define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_XRGB		1
 
diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c
index 29631e0efde3..185ef38649aa 100644
--- a/drivers/gpu/drm/sun4i/sun4i_layer.c
+++ b/drivers/gpu/drm/sun4i/sun4i_layer.c
@@ -138,6 +138,10 @@ static const uint32_t sun4i_layer_formats[] = {
 	DRM_FORMAT_RGBA4444,
 	DRM_FORMAT_RGB888,
 	DRM_FORMAT_RGB565,
+	DRM_FORMAT_NV12,
+	DRM_FORMAT_NV16,
+	DRM_FORMAT_NV21,
+	DRM_FORMAT_NV61,
 	DRM_FORMAT_UYVY,
 	DRM_FORMAT_VYUY,
 	DRM_FORMAT_XRGB8888,
