add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/thermal/imx8mm_thermal.c
..
..
@@ -65,8 +65,14 @@
65
65
 	u32 val;
66
66
 
67
67
 	val = readl_relaxed(tmu->base + TRITSR) & TRITSR_TEMP0_VAL_MASK;
68
+
69
+	/*
70
+	 * Do not validate against the V bit (bit 31) due to errata
71
+	 * ERR051272: TMU: Bit 31 of registers TMU_TSCR/TMU_TRITSR/TMU_TRATSR invalid
72
+	 */
73
+
68
74
 	*temp = val * 1000;
69
-	if (*temp < VER1_TEMP_LOW_LIMIT)
75
+	if (*temp < VER1_TEMP_LOW_LIMIT || *temp > VER2_TEMP_HIGH_LIMIT)
70
76
 		return -EAGAIN;
71
77
 
72
78
 	return 0;