diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c
index f36f6fb919e7..7de8b6bd7847 100644
--- a/drivers/gpu/drm/armada/armada_overlay.c
+++ b/drivers/gpu/drm/armada/armada_overlay.c
@@ -131,21 +131,21 @@ static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
 	    old_state->fb != state->fb) {
 		const struct drm_format_info *format;
 		u16 src_x, pitches[3];
-		u32 addrs[3];
+		u32 addrs[2][3];
 
-		armada_drm_plane_calc(state, addrs, pitches);
+		armada_drm_plane_calc(state, addrs, pitches, false);
 
-		armada_reg_queue_set(regs, idx, addrs[0],
+		armada_reg_queue_set(regs, idx, addrs[0][0],
 				     LCD_SPU_DMA_START_ADDR_Y0);
-		armada_reg_queue_set(regs, idx, addrs[1],
+		armada_reg_queue_set(regs, idx, addrs[0][1],
 				     LCD_SPU_DMA_START_ADDR_U0);
-		armada_reg_queue_set(regs, idx, addrs[2],
+		armada_reg_queue_set(regs, idx, addrs[0][2],
 				     LCD_SPU_DMA_START_ADDR_V0);
-		armada_reg_queue_set(regs, idx, addrs[0],
+		armada_reg_queue_set(regs, idx, addrs[1][0],
 				     LCD_SPU_DMA_START_ADDR_Y1);
-		armada_reg_queue_set(regs, idx, addrs[1],
+		armada_reg_queue_set(regs, idx, addrs[1][1],
 				     LCD_SPU_DMA_START_ADDR_U1);
-		armada_reg_queue_set(regs, idx, addrs[2],
+		armada_reg_queue_set(regs, idx, addrs[1][2],
 				     LCD_SPU_DMA_START_ADDR_V1);
 
 		val = pitches[0] << 16 | pitches[0];
diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c
index 3c9414c56aca..1320fec4c386 100644
--- a/drivers/gpu/drm/armada/armada_plane.c
+++ b/drivers/gpu/drm/armada/armada_plane.c
@@ -35,8 +35,8 @@ static const uint32_t armada_primary_formats[] = {
 	DRM_FORMAT_BGR565,
 };
 
-void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[3],
-	u16 pitches[3])
+void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[2][3],
+	u16 pitches[3], bool interlaced)
 {
 	struct drm_framebuffer *fb = state->fb;
 	const struct drm_format_info *format = fb->format;
@@ -52,43 +52,45 @@ void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[3],
 	if (num_planes > 3)
 		num_planes = 3;
 
-	addrs[0] = addr + fb->offsets[0] + y * fb->pitches[0] +
-		   x * format->cpp[0];
+	addrs[0][0] = addr + fb->offsets[0] + y * fb->pitches[0] +
+		      x * format->cpp[0];
 	pitches[0] = fb->pitches[0];
 
 	y /= format->vsub;
 	x /= format->hsub;
 
 	for (i = 1; i < num_planes; i++) {
-		addrs[i] = addr + fb->offsets[i] + y * fb->pitches[i] +
-			     x * format->cpp[i];
+		addrs[0][i] = addr + fb->offsets[i] + y * fb->pitches[i] +
+			      x * format->cpp[i];
 		pitches[i] = fb->pitches[i];
 	}
 	for (; i < 3; i++) {
-		addrs[i] = 0;
+		addrs[0][i] = 0;
 		pitches[i] = 0;
 	}
+	if (interlaced) {
+		for (i = 0; i < 3; i++) {
+			addrs[1][i] = addrs[0][i] + pitches[i];
+			pitches[i] *= 2;
+		}
+	} else {
+		for (i = 0; i < 3; i++)
+			addrs[1][i] = addrs[0][i];
+	}
 }
 
 static unsigned armada_drm_crtc_calc_fb(struct drm_plane_state *state,
 	struct armada_regs *regs, bool interlaced)
 {
 	u16 pitches[3];
-	u32 addrs[3], addr_odd, addr_even;
+	u32 addrs[2][3];
 	unsigned i = 0;
 
-	armada_drm_plane_calc(state, addrs, pitches);
-
-	addr_odd = addr_even = addrs[0];
-
-	if (interlaced) {
-		addr_even += pitches[0];
-		pitches[0] *= 2;
-	}
+	armada_drm_plane_calc(state, addrs, pitches, interlaced);
 
 	/* write offset, base, and pitch */
-	armada_reg_queue_set(regs, i, addr_odd, LCD_CFG_GRA_START_ADDR0);
-	armada_reg_queue_set(regs, i, addr_even, LCD_CFG_GRA_START_ADDR1);
+	armada_reg_queue_set(regs, i, addrs[0][0], LCD_CFG_GRA_START_ADDR0);
+	armada_reg_queue_set(regs, i, addrs[1][0], LCD_CFG_GRA_START_ADDR1);
 	armada_reg_queue_mod(regs, i, pitches[0], 0xffff, LCD_CFG_GRA_PITCH);
 
 	return i;
diff --git a/drivers/gpu/drm/armada/armada_plane.h b/drivers/gpu/drm/armada/armada_plane.h
index 98280beaaa44..1bd8430992e0 100644
--- a/drivers/gpu/drm/armada/armada_plane.h
+++ b/drivers/gpu/drm/armada/armada_plane.h
@@ -1,8 +1,8 @@
 #ifndef ARMADA_PLANE_H
 #define ARMADA_PLANE_H
 
-void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[3],
-	u16 pitches[3]);
+void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[2][3],
+	u16 pitches[3], bool interlaced);
 int armada_drm_plane_prepare_fb(struct drm_plane *plane,
 	struct drm_plane_state *state);
 void armada_drm_plane_cleanup_fb(struct drm_plane *plane,