On Wed, Dec 15, 2021 at 06:42:41PM +0100, Linus Walleij wrote:
> This adds the Samsung 1404-001221 NTC thermistor to the
> NTC thermistor driver. As far as I can tell it is electrically
> compatible with the Murata 47K NTC thermistor.
>
> This thermistor is mounted in a variety of Samsung products.
>
> Cc: Peter Rosin <peda@xxxxxxxxxx>
> Cc: Chris Lesiak <chris.lesiak@xxxxxxxxx>
> Cc: devicetree@xxxxxxxxxxxxxxx
> Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Acked-by: Rob Herring <robh@xxxxxxxxxx>
Applied.
Thanks,
Guenter
> ---
> The DT binding oneline is included, I see no point in splitting
> that into a separate patch.
> ---
> Documentation/devicetree/bindings/hwmon/ntc-thermistor.yaml | 1 +
> drivers/hwmon/ntc_thermistor.c | 4 ++++
> 2 files changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/hwmon/ntc-thermistor.yaml b/Documentation/devicetree/bindings/hwmon/ntc-thermistor.yaml
> index 9e77cee07dbc..3d3b139a91a2 100644
> --- a/Documentation/devicetree/bindings/hwmon/ntc-thermistor.yaml
> +++ b/Documentation/devicetree/bindings/hwmon/ntc-thermistor.yaml
> @@ -76,6 +76,7 @@ properties:
> - const: murata,ncp15wl333
> - const: murata,ncp03wf104
> - const: murata,ncp15xh103
> + - const: samsung,1404-001221
> # Deprecated "ntp," compatible strings
> - const: ntc,ncp15wb473
> deprecated: true
> diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c
> index 00356c28e8c8..414204f5704c 100644
> --- a/drivers/hwmon/ntc_thermistor.c
> +++ b/drivers/hwmon/ntc_thermistor.c
> @@ -45,6 +45,7 @@ enum {
> NTC_NCP15XH103,
> NTC_NCP18WB473,
> NTC_NCP21WB473,
> + NTC_SSG1404001221,
> NTC_LAST,
> };
>
> @@ -58,6 +59,7 @@ static const struct platform_device_id ntc_thermistor_id[] = {
> [NTC_NCP15XH103] = { "ncp15xh103", TYPE_NCPXXXH103 },
> [NTC_NCP18WB473] = { "ncp18wb473", TYPE_NCPXXWB473 },
> [NTC_NCP21WB473] = { "ncp21wb473", TYPE_NCPXXWB473 },
> + [NTC_SSG1404001221] = { "ssg1404-001221", TYPE_NCPXXWB473 },
> [NTC_LAST] = { },
> };
>
> @@ -671,6 +673,8 @@ static const struct of_device_id ntc_match[] = {
> .data = &ntc_thermistor_id[NTC_NCP18WB473] },
> { .compatible = "murata,ncp21wb473",
> .data = &ntc_thermistor_id[NTC_NCP21WB473] },
> + { .compatible = "samsung,1404-001221",
> + .data = &ntc_thermistor_id[NTC_SSG1404001221] },
>
> /* Usage of vendor name "ntc" is deprecated */
> { .compatible = "ntc,ncp03wb473",
