From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guenter Roeck Date: Fri, 09 Oct 2015 03:10:39 +0000 Subject: Re: [lm-sensors] [PATCH] lm75: Add support for the TMP75C Message-Id: <5617302F.8050601@roeck-us.net> List-Id: References: <1444272920-5852-1-git-send-email-gardner.ben@gmail.com> In-Reply-To: <1444272920-5852-1-git-send-email-gardner.ben@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lm-sensors@vger.kernel.org On 10/07/2015 07:55 PM, Ben Gardner wrote: > The TMP75C has a different control register layout and only supports > 12-bit temperature samples (0.0625 deg C). > The continuous sample rate is ~12 Hz. > > Signed-off-by: Ben Gardner Applied. Thanks, Guenter > --- > Documentation/hwmon/lm75 | 5 +++-- > drivers/hwmon/lm75.c | 7 +++++++ > 2 files changed, 10 insertions(+), 2 deletions(-) > > diff --git a/Documentation/hwmon/lm75 b/Documentation/hwmon/lm75 > index 67691a0..ac95edf 100644 > --- a/Documentation/hwmon/lm75 > +++ b/Documentation/hwmon/lm75 > @@ -42,8 +42,8 @@ Supported chips: > Addresses scanned: none > Datasheet: Publicly available at the ST website > http://www.st.com/internet/analog/product/121769.jsp > - * Texas Instruments TMP100, TMP101, TMP105, TMP112, TMP75, TMP175, TMP275 > - Prefixes: 'tmp100', 'tmp101', 'tmp105', 'tmp112', 'tmp175', 'tmp75', 'tmp275' > + * Texas Instruments TMP100, TMP101, TMP105, TMP112, TMP75, TMP75C, TMP175, TMP275 > + Prefixes: 'tmp100', 'tmp101', 'tmp105', 'tmp112', 'tmp175', 'tmp75', 'tmp75c', 'tmp275' > Addresses scanned: none > Datasheet: Publicly available at the Texas Instruments website > http://www.ti.com/product/tmp100 > @@ -51,6 +51,7 @@ Supported chips: > http://www.ti.com/product/tmp105 > http://www.ti.com/product/tmp112 > http://www.ti.com/product/tmp75 > + http://www.ti.com/product/tmp75c > http://www.ti.com/product/tmp175 > http://www.ti.com/product/tmp275 > * NXP LM75B > diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c > index fe41d5a..84b6ccc 100644 > --- a/drivers/hwmon/lm75.c > +++ b/drivers/hwmon/lm75.c > @@ -57,6 +57,7 @@ enum lm75_type { /* keep sorted in alphabetical order */ > tmp175, > tmp275, > tmp75, > + tmp75c, > }; > > /* Addresses scanned */ > @@ -280,6 +281,11 @@ lm75_probe(struct i2c_client *client, const struct i2c_device_id *id) > data->resolution = 12; > data->sample_time = HZ / 2; > break; > + case tmp75c: > + clr_mask |= 1 << 5; /* not one-shot mode */ > + data->resolution = 12; > + data->sample_time = HZ / 4; > + break; > } > > /* configure as specified */ > @@ -343,6 +349,7 @@ static const struct i2c_device_id lm75_ids[] = { > { "tmp175", tmp175, }, > { "tmp275", tmp275, }, > { "tmp75", tmp75, }, > + { "tmp75c", tmp75c, }, > { /* LIST END */ } > }; > MODULE_DEVICE_TABLE(i2c, lm75_ids); > _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors