thermal/drivers/mediatek/lvts_thermal: Add mt7988 lvts commands

commit 685a755 upstream.

These commands are necessary to avoid severely abnormal and inaccurate
temperature readings that are caused by using the default commands.

Signed-off-by: Mason Chang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Daniel Lezcano <[email protected]>
Signed-off-by: Daniel Golle <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: Mason Chang

drivers/thermal/mediatek/lvts_thermal.c

@@ -1443,6 +1443,8 @@ static int lvts_resume(struct device *dev)
 }
 
 static const u32 default_conn_cmds[] = { 0xC103FFFF, 0xC502FF55 };
+static const u32 mt7988_conn_cmds[] = { 0xC103FFFF, 0xC502FC55 };
+
 /*
  * Write device mask: 0xC1030000
  */
@@ -1453,6 +1455,12 @@ static const u32 default_init_cmds[] = {
 	0xC10300FC, 0xC103009D, 0xC10300F1, 0xC10300E1
 };
 
+static const u32 mt7988_init_cmds[] = {
+	0xC1030300, 0xC1030420, 0xC1030500, 0xC10307A6, 0xC1030CFC,
+	0xC1030A8C, 0xC103098D, 0xC10308F1, 0xC1030B04, 0xC1030E01,
+	0xC10306B8
+};
+
 /*
  * The MT8186 calibration data is stored as packed 3-byte little-endian
  * values using a weird layout that makes sense only when viewed as a 32-bit
@@ -1747,11 +1755,11 @@ static const struct lvts_ctrl_data mt8195_lvts_ap_data_ctrl[] = {
 
 static const struct lvts_data mt7988_lvts_ap_data = {
 	.lvts_ctrl	= mt7988_lvts_ap_data_ctrl,
-	.conn_cmd	= default_conn_cmds,
-	.init_cmd	= default_init_cmds,
+	.conn_cmd	= mt7988_conn_cmds,
+	.init_cmd	= mt7988_init_cmds,
 	.num_lvts_ctrl	= ARRAY_SIZE(mt7988_lvts_ap_data_ctrl),
-	.num_conn_cmd	= ARRAY_SIZE(default_conn_cmds),
-	.num_init_cmd	= ARRAY_SIZE(default_init_cmds),
+	.num_conn_cmd	= ARRAY_SIZE(mt7988_conn_cmds),
+	.num_init_cmd	= ARRAY_SIZE(mt7988_init_cmds),
 	.temp_factor	= LVTS_COEFF_A_MT7988,
 	.temp_offset	= LVTS_COEFF_B_MT7988,
 	.gt_calib_bit_offset = 24,