* [PATCH v2 0/2] Add support for Atmel AT30TS74 @ 2022-04-25 20:35 Peter Rosin 2022-04-25 20:35 ` [PATCH v2 1/2] dt-bindings: hwmon: Add " Peter Rosin 2022-04-25 20:35 ` [PATCH v2 2/2] hwmon: (lm75) Add Atmel AT30TS74 support Peter Rosin 0 siblings, 2 replies; 5+ messages in thread From: Peter Rosin @ 2022-04-25 20:35 UTC (permalink / raw) To: linux-kernel Cc: Jean Delvare, Guenter Roeck, Rob Herring, Krzysztof Kozlowski, linux-hwmon, devicetree Hi! Yet another LM75 temperature sensor. Add it to the list of supported chips. Changes since v1: - disable "flowed" text messages in thunderbird, and hopefully get clean patches this time (first patches sent since I got a new computer) sorry about that *blush* - add tag from Rob Herring Cheers, Peter Peter Rosin (2): dt-bindings: hwmon: Add Atmel AT30TS74 hwmon: (lm75) Add Atmel AT30TS74 support Documentation/devicetree/bindings/hwmon/lm75.yaml | 1 + drivers/hwmon/Kconfig | 1 + drivers/hwmon/lm75.c | 14 ++++++++++++++ 3 files changed, 16 insertions(+) -- 2.20.1 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2 1/2] dt-bindings: hwmon: Add Atmel AT30TS74 2022-04-25 20:35 [PATCH v2 0/2] Add support for Atmel AT30TS74 Peter Rosin @ 2022-04-25 20:35 ` Peter Rosin 2022-04-25 21:09 ` Guenter Roeck 2022-04-25 20:35 ` [PATCH v2 2/2] hwmon: (lm75) Add Atmel AT30TS74 support Peter Rosin 1 sibling, 1 reply; 5+ messages in thread From: Peter Rosin @ 2022-04-25 20:35 UTC (permalink / raw) To: linux-kernel Cc: Jean Delvare, Guenter Roeck, Rob Herring, Krzysztof Kozlowski, linux-hwmon, devicetree Document the Atmel (now Microchip) AT30TS74 which is an LM75 based temperature sensor. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Peter Rosin <peda@axentia.se> --- Documentation/devicetree/bindings/hwmon/lm75.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/hwmon/lm75.yaml b/Documentation/devicetree/bindings/hwmon/lm75.yaml index 72980d083c21..8226e3b5d028 100644 --- a/Documentation/devicetree/bindings/hwmon/lm75.yaml +++ b/Documentation/devicetree/bindings/hwmon/lm75.yaml @@ -14,6 +14,7 @@ properties: compatible: enum: - adi,adt75 + - atmel,at30ts74 - dallas,ds1775 - dallas,ds75 - dallas,ds7505 -- 2.20.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v2 1/2] dt-bindings: hwmon: Add Atmel AT30TS74 2022-04-25 20:35 ` [PATCH v2 1/2] dt-bindings: hwmon: Add " Peter Rosin @ 2022-04-25 21:09 ` Guenter Roeck 0 siblings, 0 replies; 5+ messages in thread From: Guenter Roeck @ 2022-04-25 21:09 UTC (permalink / raw) To: Peter Rosin Cc: linux-kernel, Jean Delvare, Rob Herring, Krzysztof Kozlowski, linux-hwmon, devicetree On Mon, Apr 25, 2022 at 10:35:41PM +0200, Peter Rosin wrote: > Document the Atmel (now Microchip) AT30TS74 which is an LM75 based > temperature sensor. > > Acked-by: Rob Herring <robh@kernel.org> > Signed-off-by: Peter Rosin <peda@axentia.se> Applied to hmon-next. Thanks, Guenter > --- > Documentation/devicetree/bindings/hwmon/lm75.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/hwmon/lm75.yaml b/Documentation/devicetree/bindings/hwmon/lm75.yaml > index 72980d083c21..8226e3b5d028 100644 > --- a/Documentation/devicetree/bindings/hwmon/lm75.yaml > +++ b/Documentation/devicetree/bindings/hwmon/lm75.yaml > @@ -14,6 +14,7 @@ properties: > compatible: > enum: > - adi,adt75 > + - atmel,at30ts74 > - dallas,ds1775 > - dallas,ds75 > - dallas,ds7505 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2 2/2] hwmon: (lm75) Add Atmel AT30TS74 support 2022-04-25 20:35 [PATCH v2 0/2] Add support for Atmel AT30TS74 Peter Rosin 2022-04-25 20:35 ` [PATCH v2 1/2] dt-bindings: hwmon: Add " Peter Rosin @ 2022-04-25 20:35 ` Peter Rosin 2022-04-25 21:09 ` Guenter Roeck 1 sibling, 1 reply; 5+ messages in thread From: Peter Rosin @ 2022-04-25 20:35 UTC (permalink / raw) To: linux-kernel Cc: Jean Delvare, Guenter Roeck, Rob Herring, Krzysztof Kozlowski, linux-hwmon, devicetree Atmel (now Microchip) AT30TS74 is an LM75 compatible sensor. Add it. Signed-off-by: Peter Rosin <peda@axentia.se> --- drivers/hwmon/Kconfig | 1 + drivers/hwmon/lm75.c | 14 ++++++++++++++ 2 files changed, 15 insertions(+) diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 68a8a27ab3b7..d8dc58b2c55a 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -1248,6 +1248,7 @@ config SENSORS_LM75 temperature sensor chip, with models including: - Analog Devices ADT75 + - Atmel (now Microchip) AT30TS74 - Dallas Semiconductor DS75, DS1775 and DS7505 - Global Mixed-mode Technology (GMT) G751 - Maxim MAX6625 and MAX6626 diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index afdbb63237b9..66dc826f7962 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -26,6 +26,7 @@ enum lm75_type { /* keep sorted in alphabetical order */ adt75, + at30ts74, ds1775, ds75, ds7505, @@ -128,6 +129,14 @@ static const struct lm75_params device_params[] = { .default_resolution = 12, .default_sample_time = MSEC_PER_SEC / 10, }, + [at30ts74] = { + .set_mask = 3 << 5, /* 12-bit mode*/ + .default_resolution = 12, + .default_sample_time = 200, + .num_sample_times = 4, + .sample_times = (unsigned int []){ 25, 50, 100, 200 }, + .resolutions = (u8 []) {9, 10, 11, 12 }, + }, [ds1775] = { .clr_mask = 3 << 5, .set_mask = 2 << 5, /* 11-bit mode */ @@ -645,6 +654,7 @@ static int lm75_probe(struct i2c_client *client) static const struct i2c_device_id lm75_ids[] = { { "adt75", adt75, }, + { "at30ts74", at30ts74, }, { "ds1775", ds1775, }, { "ds75", ds75, }, { "ds7505", ds7505, }, @@ -680,6 +690,10 @@ static const struct of_device_id __maybe_unused lm75_of_match[] = { .compatible = "adi,adt75", .data = (void *)adt75 }, + { + .compatible = "atmel,at30ts74", + .data = (void *)at30ts74 + }, { .compatible = "dallas,ds1775", .data = (void *)ds1775 -- 2.20.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v2 2/2] hwmon: (lm75) Add Atmel AT30TS74 support 2022-04-25 20:35 ` [PATCH v2 2/2] hwmon: (lm75) Add Atmel AT30TS74 support Peter Rosin @ 2022-04-25 21:09 ` Guenter Roeck 0 siblings, 0 replies; 5+ messages in thread From: Guenter Roeck @ 2022-04-25 21:09 UTC (permalink / raw) To: Peter Rosin Cc: linux-kernel, Jean Delvare, Rob Herring, Krzysztof Kozlowski, linux-hwmon, devicetree On Mon, Apr 25, 2022 at 10:35:50PM +0200, Peter Rosin wrote: > Atmel (now Microchip) AT30TS74 is an LM75 compatible sensor. Add it. > > Signed-off-by: Peter Rosin <peda@axentia.se> Applied to hwmon-next. Thanks, Guenter > --- > drivers/hwmon/Kconfig | 1 + > drivers/hwmon/lm75.c | 14 ++++++++++++++ > 2 files changed, 15 insertions(+) > > diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig > index 68a8a27ab3b7..d8dc58b2c55a 100644 > --- a/drivers/hwmon/Kconfig > +++ b/drivers/hwmon/Kconfig > @@ -1248,6 +1248,7 @@ config SENSORS_LM75 > temperature sensor chip, with models including: > > - Analog Devices ADT75 > + - Atmel (now Microchip) AT30TS74 > - Dallas Semiconductor DS75, DS1775 and DS7505 > - Global Mixed-mode Technology (GMT) G751 > - Maxim MAX6625 and MAX6626 > diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c > index afdbb63237b9..66dc826f7962 100644 > --- a/drivers/hwmon/lm75.c > +++ b/drivers/hwmon/lm75.c > @@ -26,6 +26,7 @@ > > enum lm75_type { /* keep sorted in alphabetical order */ > adt75, > + at30ts74, > ds1775, > ds75, > ds7505, > @@ -128,6 +129,14 @@ static const struct lm75_params device_params[] = { > .default_resolution = 12, > .default_sample_time = MSEC_PER_SEC / 10, > }, > + [at30ts74] = { > + .set_mask = 3 << 5, /* 12-bit mode*/ > + .default_resolution = 12, > + .default_sample_time = 200, > + .num_sample_times = 4, > + .sample_times = (unsigned int []){ 25, 50, 100, 200 }, > + .resolutions = (u8 []) {9, 10, 11, 12 }, > + }, > [ds1775] = { > .clr_mask = 3 << 5, > .set_mask = 2 << 5, /* 11-bit mode */ > @@ -645,6 +654,7 @@ static int lm75_probe(struct i2c_client *client) > > static const struct i2c_device_id lm75_ids[] = { > { "adt75", adt75, }, > + { "at30ts74", at30ts74, }, > { "ds1775", ds1775, }, > { "ds75", ds75, }, > { "ds7505", ds7505, }, > @@ -680,6 +690,10 @@ static const struct of_device_id __maybe_unused lm75_of_match[] = { > .compatible = "adi,adt75", > .data = (void *)adt75 > }, > + { > + .compatible = "atmel,at30ts74", > + .data = (void *)at30ts74 > + }, > { > .compatible = "dallas,ds1775", > .data = (void *)ds1775 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2022-04-25 21:09 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-04-25 20:35 [PATCH v2 0/2] Add support for Atmel AT30TS74 Peter Rosin 2022-04-25 20:35 ` [PATCH v2 1/2] dt-bindings: hwmon: Add " Peter Rosin 2022-04-25 21:09 ` Guenter Roeck 2022-04-25 20:35 ` [PATCH v2 2/2] hwmon: (lm75) Add Atmel AT30TS74 support Peter Rosin 2022-04-25 21:09 ` Guenter Roeck
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