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SubjectRe: [PATCH 1/2] hwmon: lm75: Add TI TMP1075 support
On Thu, Apr 29, 2021 at 02:11:49PM +0200, Robert Marko wrote:
> TI TMP1075 is a LM75 compatible sensor, so lets
> add support for it.
>
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>

Applied to hwmon-next.

Thanks,
Guenter

> ---
> Documentation/hwmon/lm75.rst | 6 ++++--
> drivers/hwmon/lm75.c | 13 +++++++++++++
> 2 files changed, 17 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/hwmon/lm75.rst b/Documentation/hwmon/lm75.rst
> index 81257d5fc48f..8d0ab4ad5fb5 100644
> --- a/Documentation/hwmon/lm75.rst
> +++ b/Documentation/hwmon/lm75.rst
> @@ -93,9 +93,9 @@ Supported chips:
>
> https://www.st.com/resource/en/datasheet/stlm75.pdf
>
> - * Texas Instruments TMP100, TMP101, TMP105, TMP112, TMP75, TMP75B, TMP75C, TMP175, TMP275
> + * Texas Instruments TMP100, TMP101, TMP105, TMP112, TMP75, TMP75B, TMP75C, TMP175, TMP275, TMP1075
>
> - Prefixes: 'tmp100', 'tmp101', 'tmp105', 'tmp112', 'tmp175', 'tmp75', 'tmp75b', 'tmp75c', 'tmp275'
> + Prefixes: 'tmp100', 'tmp101', 'tmp105', 'tmp112', 'tmp175', 'tmp75', 'tmp75b', 'tmp75c', 'tmp275', 'tmp1075'
>
> Addresses scanned: none
>
> @@ -119,6 +119,8 @@ Supported chips:
>
> https://www.ti.com/product/tmp275
>
> + https://www.ti.com/product/TMP1075
> +
> * NXP LM75B, PCT2075
>
> Prefix: 'lm75b', 'pct2075'
> diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
> index e447febd121a..afdbb63237b9 100644
> --- a/drivers/hwmon/lm75.c
> +++ b/drivers/hwmon/lm75.c
> @@ -50,6 +50,7 @@ enum lm75_type { /* keep sorted in alphabetical order */
> tmp75,
> tmp75b,
> tmp75c,
> + tmp1075,
> };
>
> /**
> @@ -293,6 +294,13 @@ static const struct lm75_params device_params[] = {
> .clr_mask = 1 << 5, /*not one-shot mode*/
> .default_resolution = 12,
> .default_sample_time = MSEC_PER_SEC / 12,
> + },
> + [tmp1075] = { /* not one-shot mode, 27.5 ms sample rate */
> + .clr_mask = 1 << 5 | 1 << 6 | 1 << 7,
> + .default_resolution = 12,
> + .default_sample_time = 28,
> + .num_sample_times = 4,
> + .sample_times = (unsigned int []){ 28, 55, 110, 220 },
> }
> };
>
> @@ -662,6 +670,7 @@ static const struct i2c_device_id lm75_ids[] = {
> { "tmp75", tmp75, },
> { "tmp75b", tmp75b, },
> { "tmp75c", tmp75c, },
> + { "tmp1075", tmp1075, },
> { /* LIST END */ }
> };
> MODULE_DEVICE_TABLE(i2c, lm75_ids);
> @@ -771,6 +780,10 @@ static const struct of_device_id __maybe_unused lm75_of_match[] = {
> .compatible = "ti,tmp75c",
> .data = (void *)tmp75c
> },
> + {
> + .compatible = "ti,tmp1075",
> + .data = (void *)tmp1075
> + },
> { },
> };
> MODULE_DEVICE_TABLE(of, lm75_of_match);

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