diff --git a/selfdrive/camerad/cameras/camera_qcom2.cc b/selfdrive/camerad/cameras/camera_qcom2.cc
index 8685b9c5ec..703cecf293 100644
--- a/selfdrive/camerad/cameras/camera_qcom2.cc
+++ b/selfdrive/camerad/cameras/camera_qcom2.cc
@@ -29,6 +29,7 @@
 //#define FRAME_STRIDE 1936 // for 8 bit output
 #define FRAME_STRIDE 2416  // for 10 bit output
 
+#define MIPI_SETTLE_CNT 33  // Calculated by camera_freqs.py
 
 extern ExitHandler do_exit;
 
@@ -749,8 +750,8 @@ static void camera_open(CameraState *s) {
     csiphy_info->combo_mode = 0x0;
     csiphy_info->lane_cnt = 0x4;
     csiphy_info->secure_mode = 0x0;
-    csiphy_info->settle_time = 2800000000;
-    csiphy_info->data_rate = 44000000;
+    csiphy_info->settle_time = MIPI_SETTLE_CNT * 200000000ULL;
+    csiphy_info->data_rate = 48000000;  // Calculated by camera_freqs.py
 
     static struct cam_config_dev_cmd config_dev_cmd = {};
     config_dev_cmd.session_handle = s->session_handle;
diff --git a/selfdrive/camerad/cameras/sensor2_i2c.h b/selfdrive/camerad/cameras/sensor2_i2c.h
index 8abec280cd..daff3c08a8 100644
--- a/selfdrive/camerad/cameras/sensor2_i2c.h
+++ b/selfdrive/camerad/cameras/sensor2_i2c.h
@@ -45,14 +45,12 @@ struct i2c_random_wr_payload init_array_ar0231[] = {
   {0x32D4, 0x3702}, // RESERVED_MFR_32D4
   {0x32D6, 0x3C04}, // RESERVED_MFR_32D6
   {0x32DC, 0x370A}, // RESERVED_MFR_32DC
-  {0x30B0, 0x0800}, // DIGITAL_TEST
   {0x302A, 0x0006}, // VT_PIX_CLK_DIV
   {0x302C, 0x0001}, // VT_SYS_CLK_DIV
   {0x302E, 0x0002}, // PRE_PLL_CLK_DIV
   {0x3030, 0x0028}, // PLL_MULTIPLIER
   {0x3036, 0x000A}, // OP_WORD_CLK_DIV
   {0x3038, 0x0001}, // OP_SYS_CLK_DIV
-  {0x30B0, 0x0800}, // DIGITAL_TEST
   {0x30A2, 0x0001}, // X_ODD_INC_
   {0x30A6, 0x0001}, // Y_ODD_INC_
   {0x3040, 0xC000}, // READ_MODE C000
@@ -97,13 +95,8 @@ struct i2c_random_wr_payload init_array_ar0231[] = {
   {0x3348, 0x0111}, // MIPI_F2_VDT_VC
   {0x334C, 0x0211}, // MIPI_F3_VDT_VC
   {0x3350, 0x0311}, // MIPI_F4_VDT_VC
-  {0x31B0, 0x0049}, // FRAME_PREAMBLE
-  {0x31B2, 0x0033}, // LINE_PREAMBLE
-  {0x31B4, 0x2185}, // RESERVED_MFR_31B4
-  {0x31B6, 0x1146}, // RESERVED_MFR_31B6
-  {0x31B8, 0x3047}, // RESERVED_MFR_31B8
-  {0x31BA, 0x0186}, // RESERVED_MFR_31BA
-  {0x31BC, 0x0805}, // RESERVED_MFR_31BC
+  {0x31B0, 0x0053}, // FRAME_PREAMBLE
+  {0x31B2, 0x003B}, // LINE_PREAMBLE
   {0x301A, 0x01C}, // RESET_REGISTER
 
   // HDR Settings