add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/hwmon/adt7475.c
..
..
@@ -486,10 +486,10 @@
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 		val = (temp - val) / 1000;
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 		if (sattr->index != 1) {
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-			data->temp[HYSTERSIS][sattr->index] &= 0xF0;
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+			data->temp[HYSTERSIS][sattr->index] &= 0x0F;
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 			data->temp[HYSTERSIS][sattr->index] |= (val & 0xF) << 4;
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 		} else {
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-			data->temp[HYSTERSIS][sattr->index] &= 0x0F;
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+			data->temp[HYSTERSIS][sattr->index] &= 0xF0;
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 			data->temp[HYSTERSIS][sattr->index] |= (val & 0xF);
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 		}
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..
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@@ -554,11 +554,11 @@
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 		val = data->enh_acoustics[0] & 0xf;
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 		break;
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 	case 1:
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-		val = (data->enh_acoustics[1] >> 4) & 0xf;
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+		val = data->enh_acoustics[1] & 0xf;
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 		break;
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 	case 2:
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 	default:
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-		val = data->enh_acoustics[1] & 0xf;
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+		val = (data->enh_acoustics[1] >> 4) & 0xf;
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 		break;
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 	}
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..
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@@ -1515,9 +1515,9 @@
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 	int ret, i;
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 	u8 val;
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-	ret = of_property_read_u32_array(client->dev.of_node,
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-					 "adi,pwm-active-state", states,
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-					 ARRAY_SIZE(states));
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+	ret = device_property_read_u32_array(&client->dev,
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+					     "adi,pwm-active-state", states,
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+					     ARRAY_SIZE(states));
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 	if (ret)
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 		return ret;
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