diff --git a/projects/ROCKNIX/devices/SM8550/linux/dts/qcom/qcs8550-ayaneo-pocketsmini.dts b/projects/ROCKNIX/devices/SM8550/linux/dts/qcom/qcs8550-ayaneo-pocketsmini.dts
index 4640d4c34f3..01b6e8f9980 100644
--- a/projects/ROCKNIX/devices/SM8550/linux/dts/qcom/qcs8550-ayaneo-pocketsmini.dts
+++ b/projects/ROCKNIX/devices/SM8550/linux/dts/qcom/qcs8550-ayaneo-pocketsmini.dts
@@ -99,17 +99,33 @@
 	clock-frequency = <400000>;
 	status = "okay";
 
-	sgm3804: regulator@3e {
+	/* Screen power */
+	regulator@3e {
 		compatible = "sgmicro,sgm3804";
 		reg = <0x3e>;
 		pinctrl-0 = <&panel_pwr_active>;
 		pinctrl-1 = <&panel_pwr_sleep>;
 		pinctrl-names = "default", "sleep";
-		regulator-name = "panel-avdd";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		reset-gpios = <&tlmm 152 GPIO_ACTIVE_HIGH>,
-			      <&tlmm 153 GPIO_ACTIVE_HIGH>;
+
+		vin-supply = <&vph_pwr>;
+
+		sgm3804_pos: pos {
+			regulator-name = "panel-avdd";
+			regulator-min-microvolt = <5200000>;
+			regulator-max-microvolt = <5200000>;
+			regulator-active-discharge = <1>;
+			regulator-boot-on;
+			enable-gpios = <&tlmm 152 GPIO_ACTIVE_HIGH>;
+		};
+
+		sgm3804_neg: neg {
+			regulator-name = "panel-avee";
+			regulator-min-microvolt = <5200000>;
+			regulator-max-microvolt = <5200000>;
+			regulator-active-discharge = <1>;
+			regulator-boot-on;
+			enable-gpios = <&tlmm 153 GPIO_ACTIVE_HIGH>;
+		};
 	};
 
 	backlight: sy7758@2e {
@@ -157,7 +173,8 @@
 &display_panel {
 	compatible = "ayaneo,ar16-4inch-panel";
 
-	avdd-supply = <&sgm3804>;
+	avdd-supply = <&sgm3804_pos>;
+	avee-supply = <&sgm3804_neg>;
 	vci-supply = <&vreg_l13b_3p0>;
 	vddio-supply = <&vreg_l12b_1p8>;
 
diff --git a/projects/ROCKNIX/devices/SM8550/patches/linux/0064-gpu-drm-panel-add-ar16-4inch-panel.patch b/projects/ROCKNIX/devices/SM8550/patches/linux/0064-gpu-drm-panel-add-ar16-4inch-panel.patch
index 3fd7c8211cf..c1f08581f60 100644
--- a/projects/ROCKNIX/devices/SM8550/patches/linux/0064-gpu-drm-panel-add-ar16-4inch-panel.patch
+++ b/projects/ROCKNIX/devices/SM8550/patches/linux/0064-gpu-drm-panel-add-ar16-4inch-panel.patch
@@ -14,8 +14,8 @@ Signed-off-by: danyi <mydanyi@users.noreply.github.com>
 ---
  drivers/gpu/drm/panel/Kconfig            |  14 +
  drivers/gpu/drm/panel/Makefile           |   1 +
- drivers/gpu/drm/panel/panel-ar16-4inch.c | 400 +++++++++++++++++++++++
- 3 files changed, 415 insertions(+)
+ drivers/gpu/drm/panel/panel-ar16-4inch.c | 401 +++++++++++++++++++++++
+ 3 files changed, 416 insertions(+)
  create mode 100644 drivers/gpu/drm/panel/panel-ar16-4inch.c
 
 diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
@@ -58,7 +58,7 @@ new file mode 100644
 index 0000000..141da42
 --- /dev/null
 +++ b/drivers/gpu/drm/panel/panel-ar16-4inch.c
-@@ -0,0 +1,400 @@
+@@ -0,0 +1,401 @@
 +// SPDX-License-Identifier: GPL-2.0-only
 +/*
 + * DRM driver for the AYANEO Pocket S Mini AR16 panel.
@@ -92,6 +92,7 @@ index 0000000..141da42
 +	{ .supply = "avdd" },
 +	{ .supply = "vci" },
 +	{ .supply = "vddio" },
++	{ .supply = "avee" },
 +};
 +
 +static inline struct ar16_4inch *to_ar16_4inch(struct drm_panel *panel)
@@ -385,9 +386,11 @@ index 0000000..141da42
 +	struct ar16_4inch *ctx;
 +	int ret;
 +
-+	ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);
-+	if (!ctx)
-+		return -ENOMEM;
++	ctx = devm_drm_panel_alloc(dev, struct ar16_4inch, panel,
++				   &ar16_4inch_panel_funcs,
++				   DRM_MODE_CONNECTOR_DSI);
++	if (IS_ERR(ctx))
++		return PTR_ERR(ctx);
 +
 +	ret = devm_regulator_bulk_get_const(dev,
 +					    ARRAY_SIZE(ar16_4inch_supplies),
@@ -413,8 +416,6 @@ index 0000000..141da42
 +			  MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
 +			  MIPI_DSI_CLOCK_NON_CONTINUOUS;
 +
-+	drm_panel_init(&ctx->panel, dev, &ar16_4inch_panel_funcs,
-+		       DRM_MODE_CONNECTOR_DSI);
 +	ctx->panel.prepare_prev_first = true;
 +
 +	ret = drm_panel_of_backlight(&ctx->panel);