diff --git a/qcom/dsi-panel-mot-tianma-nt36672c-649-1080x2400-vid.dtsi b/qcom/dsi-panel-mot-tianma-nt36672c-649-1080x2400-vid.dtsi
index 2e6ae6b68332..2b5bd43755a5 100644
--- a/qcom/dsi-panel-mot-tianma-nt36672c-649-1080x2400-vid.dtsi
+++ b/qcom/dsi-panel-mot-tianma-nt36672c-649-1080x2400-vid.dtsi
@@ -96,7 +96,7 @@
 				15 01 00 00 00 00 02 18 21			//Table A:20 B:21 C:22
 				15 01 00 00 00 00 02 FF 10
 				15 01 00 00 00 00 02 FB 01
-				39 00 00 00 00 00 03 51 0C CC
+				39 00 00 00 00 00 03 51 06 66
 				15 00 00 00 00 00 02 53 2C
 				15 00 00 00 00 00 02 55 01
 				15 01 00 00 00 00 02 C0 03			   //DSC:03  NO DSC:0
diff --git a/qcom/dsi-panel-mot-txd-ili7807s-649-1080x2400-vid.dtsi b/qcom/dsi-panel-mot-txd-ili7807s-649-1080x2400-vid.dtsi
index 037f3e99f59c..e14b0421b530 100644
--- a/qcom/dsi-panel-mot-txd-ili7807s-649-1080x2400-vid.dtsi
+++ b/qcom/dsi-panel-mot-txd-ili7807s-649-1080x2400-vid.dtsi
@@ -70,7 +70,7 @@
 				39 01 00 00 00 00 04 FF	78 07 06
 				15 01 00 00 00 00 02 80	00
 				39 01 00 00 00 00 04 FF	78 07 00
-				39 00 00 00 00 00 03 51 0C CC
+				39 00 00 00 00 00 03 51 05 8B
 				15 00 00 00 00 00 02 53 2C
 				15 00 00 00 00 00 02 55 01
 				15 01 00 00 78 00 02 11 00
diff --git a/qcom/khaje-devon-display.dtsi b/qcom/khaje-devon-display.dtsi
index 40d722fb4382..32efd50cddef 100644
--- a/qcom/khaje-devon-display.dtsi
+++ b/qcom/khaje-devon-display.dtsi
@@ -1,7 +1,5 @@
 #include "dsi-panel-mot-tianma-nt36672c-649-1080x2400-vid.dtsi"
 #include "dsi-panel-mot-txd-ili7807s-649-1080x2400-vid.dtsi"
-//#include "bengal-leds-aw99703.dtsi"
-//#include "bengal-leds-lm3697.dtsi"
 #include "dsi-panel-mot-dummy-qhd-video.dtsi"
 
 &soc {
@@ -36,9 +34,9 @@
         qcom,mdss-dsi-pan-enable-dynamic-fps;
         qcom,mdss-dsi-pan-fps-update = "dfps_immediate_porch_mode_vfp";
 
-	qcom,mdss-dsi-hbm-on-command = [15 01 00 00 00 00 02 51 FF];
+	qcom,mdss-dsi-hbm-on-command = [39 01 00 00 00 00 03 51 07 FF];
 	qcom,mdss-dsi-hbm-on-command-state =  "dsi_lp_mode";
-	qcom,mdss-dsi-hbm-off-command = [15 01 00 00 00 00 02 51 CC];
+	qcom,mdss-dsi-hbm-off-command = [39 01 00 00 00 00 03 51 06 66];
 	qcom,mdss-dsi-hbm-off-command-state =  "dsi_lp_mode";
 	qcom,mdss-dsi-hbm-type = "lcd-dcs-wled";
 
@@ -76,9 +74,9 @@
         qcom,mdss-dsi-panel-on-check-value = <0x9c>;
         qcom,mdss-dsi-panel-status-read-length = <1>;
 
-	qcom,mdss-dsi-hbm-on-command = [15 01 00 00 00 00 02 51 FF];
+	qcom,mdss-dsi-hbm-on-command = [39 01 00 00 00 00 03 51 06 EF];
 	qcom,mdss-dsi-hbm-on-command-state =  "dsi_lp_mode";
-	qcom,mdss-dsi-hbm-off-command = [15 01 00 00 00 00 02 51 CC];
+	qcom,mdss-dsi-hbm-off-command = [39 01 00 00 00 00 03 51 05 8B];
 	qcom,mdss-dsi-hbm-off-command-state =  "dsi_lp_mode";
 	qcom,mdss-dsi-hbm-type = "lcd-dcs-wled";
 
@@ -125,16 +123,16 @@
 		aw99703,hwen-gpio = <&tlmm 36 0>;
 		aw99703,bl-map = <3>; /* brightness map level 1:256,2:1024,3:2048 */
 		aw99703,using-lsb;
-		aw99703,bl-fscal-led = <0x19>; /* 24.8mA */
+		aw99703,bl-fscal-led = <0x18>; /* 24mA */
 		aw99703,bl-channel = <3>;
 		aw99703,turn-on-ramp = <0x00>; /* 512us */
 		aw99703,turn-off-ramp = <0x04>; /* 8ms */
 		aw99703,pwm-trans-dim = <0>; /* 2ms */
 		aw99703,i2c-trans-dim = <0x00>;
 		aw99703,pwm-mode = <1>; /* 0 pwm disble,1 PWM enable */
-		aw99703,map-type = <4>; /* 0 exponential, 4 linear */
+		aw99703,map-type = <0>; /* 0 exponential, 4 linear */
 		aw99703,work-mode = <1>; /* backlight */
-		aw99703,default-brightness = <1023>;
+		aw99703,default-brightness = <1810>;
 	};
 
         lm3697@37 {
@@ -151,10 +149,10 @@
 				ramp-up-msec = <200>;
 				ramp-down-msec = <200>;
 				pwm-period = <0>;
-				current-mode = <2>;	/*2: 25mA*/
+				current-mode = <4>;	/*4: 23.4mA*/
 				boost-ovp = <2>;	/*0:16v 1:24v 2:32v 3:40v*/
 				boost-freq = <1>;	/*0:500Khz 1:1Mhz*/
-				map-type = <1>; 	/* 0 exponential, 1 linear */
+				map-type = <0>; 	/* 0 exponential, 1 linear */
 				current-align-type = <1>;/* 0 none, 1 aw99703, for exp mode current align*/
 				default-brightness-level = <1023>;
 			};