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path: root/drivers/hwmon/lm75.c
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Diffstat (limited to 'drivers/hwmon/lm75.c')
-rw-r--r--drivers/hwmon/lm75.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index 9b4875e2fd8d..3c23b6e8e1bf 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -39,6 +39,7 @@ enum lm75_type { /* keep sorted in alphabetical order */
max6626,
max31725,
mcp980x,
+ p3t1750,
p3t1755,
pct2075,
stds75,
@@ -222,6 +223,13 @@ static const struct lm75_params device_params[] = {
.default_resolution = 9,
.default_sample_time = MSEC_PER_SEC / 18,
},
+ [p3t1750] = {
+ .clr_mask = 1 << 1 | 1 << 7, /* disable SMBAlert and one-shot */
+ .default_resolution = 12,
+ .default_sample_time = 55,
+ .num_sample_times = 4,
+ .sample_times = (unsigned int []){ 28, 55, 110, 220 },
+ },
[p3t1755] = {
.clr_mask = 1 << 1 | 1 << 7, /* disable SMBAlert and one-shot */
.default_resolution = 12,
@@ -805,6 +813,7 @@ static const struct i2c_device_id lm75_i2c_ids[] = {
{ "max31725", max31725, },
{ "max31726", max31725, },
{ "mcp980x", mcp980x, },
+ { "p3t1750", p3t1750, },
{ "p3t1755", p3t1755, },
{ "pct2075", pct2075, },
{ "stds75", stds75, },
@@ -917,6 +926,10 @@ static const struct of_device_id __maybe_unused lm75_of_match[] = {
.data = (void *)mcp980x
},
{
+ .compatible = "nxp,p3t1750",
+ .data = (void *)p3t1750
+ },
+ {
.compatible = "nxp,p3t1755",
.data = (void *)p3t1755
},