diff --git a/arch/arm/boot/dts/overlays/README b/arch/arm/boot/dts/overlays/README
index ffa95efe74d62..9f7578b8a9e83 100644
--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -6290,6 +6290,8 @@ Params: 3_4_inch_c              3.4" 800x800 2lane
         4_0_inch_c              4.0" 720x720 2lane
         4_3_inch_a              4.3" 480x800 2lane
         5_0_inch_a              5.0" 720x1280 2lane
+        5_0_inch_a_v2           5.0" A V2 720x1280 2lane
+        5_0_inch_b              5.0" B 720x1280 2lane
         5_5_inch_a              5.5" 720x1280 2lane
         6_25_inch_a             6.25" 720x1560 2lane
         7_0_inch_a              7.0" A 720x1280 2lane
diff --git a/arch/arm/boot/dts/overlays/vc4-kms-dsi-waveshare-panel-v2-overlay.dts b/arch/arm/boot/dts/overlays/vc4-kms-dsi-waveshare-panel-v2-overlay.dts
index 7f3efd5d81b0a..5fcddb4da4a26 100644
--- a/arch/arm/boot/dts/overlays/vc4-kms-dsi-waveshare-panel-v2-overlay.dts
+++ b/arch/arm/boot/dts/overlays/vc4-kms-dsi-waveshare-panel-v2-overlay.dts
@@ -83,6 +83,8 @@
 		4_0_inch_c = <&dsi_panel>, "compatible=waveshare,4.0-dsi-touch-c";
 		4_3_inch_a = <&dsi_panel>, "compatible=waveshare,4.3-dsi-touch-a";
 		5_0_inch_a = <&dsi_panel>, "compatible=waveshare,5.0-dsi-touch-a";
+		5_0_inch_a_v2 = <&dsi_panel>, "compatible=waveshare,5.0-dsi-touch-a-v2";
+		5_0_inch_b = <&dsi_panel>, "compatible=waveshare,5.0-dsi-touch-b";
 		5_5_inch_a = <&dsi_panel>, "compatible=waveshare,5.5-dsi-touch-a";
 		6_25_inch_a = <&dsi_panel>, "compatible=waveshare,6.25-dsi-touch-a",
 			      <&touch>, "compatible=sitronix,st7123",
diff --git a/drivers/gpu/drm/panel/panel-waveshare-dsi-v2.c b/drivers/gpu/drm/panel/panel-waveshare-dsi-v2.c
index c6cc003a35337..c4ed83becccf4 100644
--- a/drivers/gpu/drm/panel/panel-waveshare-dsi-v2.c
+++ b/drivers/gpu/drm/panel/panel-waveshare-dsi-v2.c
@@ -1565,6 +1565,14 @@ static const struct panel_init_cmd ws_panel_5_a_init[] = {
 	{},
 };
 
+static const struct panel_init_cmd ws_panel_5_b_init[] = {
+	_INIT_DCS_CMD(0x11),
+	_INIT_DELAY_CMD(120),
+	_INIT_DCS_CMD(0x29),
+	_INIT_DELAY_CMD(30),
+	{},
+};
+
 static const struct panel_init_cmd ws_panel_4_3_a_init[] = {
 	_INIT_DCS_CMD(0xFF, 0x77, 0x01, 0x00, 0x00, 0x13),
 	_INIT_DCS_CMD(0xEF, 0x08),
@@ -2080,11 +2088,11 @@ static const struct drm_display_mode ws_panel_8_8_a_mode = {
 };
 
 static const struct drm_display_mode ws_panel_8_a_mode = {
-	.clock = 70000,
+	.clock = 71000,
 	.hdisplay = 800,
 	.hsync_start = 800 + 40,
-	.hsync_end = 800 + 40 + 20,
-	.htotal = 800 + 40 + 20 + 20,
+	.hsync_end = 800 + 40 + 30,
+	.htotal = 800 + 40 + 30 + 20,
 	.vdisplay = 1280,
 	.vsync_start = 1280 + 30,
 	.vsync_end = 1280 + 30 + 12,
@@ -2153,8 +2161,8 @@ static const struct drm_display_mode ws_panel_5_a_mode = {
 	.clock = 70000,
 	.hdisplay = 720,
 	.hsync_start = 720 + 40,
-	.hsync_end = 720 + 40 + 20,
-	.htotal = 720 + 40 + 20 + 20,
+	.hsync_end = 720 + 40 + 30,
+	.htotal = 720 + 40 + 30 + 20,
 	.vdisplay = 1280,
 	.vsync_start = 1280 + 30,
 	.vsync_end = 1280 + 30 + 10,
@@ -2163,6 +2171,20 @@ static const struct drm_display_mode ws_panel_5_a_mode = {
 	.height_mm = 110,
 };
 
+static const struct drm_display_mode ws_panel_5_b_mode = {
+	.clock = 70000,
+	.hdisplay = 720,
+	.hsync_start = 720 + 80,
+	.hsync_end = 720 + 80 + 10,
+	.htotal = 720 + 80 + 10 + 30,
+	.vdisplay = 1280,
+	.vsync_start = 1280 + 6,
+	.vsync_end = 1280 + 6 + 6,
+	.vtotal = 1280 + 6 + 6 + 12,
+	.width_mm = 62,
+	.height_mm = 110,
+};
+
 static const struct drm_display_mode ws_panel_4_3_a_mode = {
 	.clock = 30000,
 	.hdisplay = 480,
@@ -2507,6 +2529,15 @@ static const struct ws_panel_desc ws_panel_5_inch_a_desc = {
 	.format = MIPI_DSI_FMT_RGB888,
 };
 
+static const struct ws_panel_desc ws_panel_5_inch_b_desc = {
+	.init = ws_panel_5_b_init,
+	.mode = &ws_panel_5_b_mode,
+	.mode_flags = MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_MODE_VIDEO |
+		      MIPI_DSI_MODE_LPM | MIPI_DSI_CLOCK_NON_CONTINUOUS,
+	.lanes = 2,
+	.format = MIPI_DSI_FMT_RGB888,
+};
+
 static const struct ws_panel_desc ws_panel_4_3_inch_a_desc = {
 	.init = ws_panel_4_3_a_init,
 	.mode = &ws_panel_4_3_a_mode,
@@ -2572,6 +2603,9 @@ static const struct of_device_id ws_panel_of_match[] = {
 	{ .compatible = "waveshare,5.5-dsi-touch-a",
 	  &ws_panel_5_5_inch_a_desc },
 	{ .compatible = "waveshare,5.0-dsi-touch-a", &ws_panel_5_inch_a_desc },
+	{ .compatible = "waveshare,5.0-dsi-touch-a-v2",
+	  &ws_panel_5_inch_b_desc },
+	{ .compatible = "waveshare,5.0-dsi-touch-b", &ws_panel_5_inch_b_desc },
 	{ .compatible = "waveshare,4.3-dsi-touch-a", &ws_panel_4_3_inch_a_desc },
 	{ .compatible = "waveshare,4.0-dsi-touch-a", &ws_panel_4_inch_a_desc },
 	{ .compatible = "waveshare,4.0-dsi-touch-c", &ws_panel_4_inch_c_desc },