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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2022-01-27 11:22:53 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-01-28 15:31:59 +0100 |
| commit | 5f3e773ca4830daf71c7b5eee0c6b1dfe4d09c08 (patch) | |
| tree | 0634f20e5f75f3d44242af47eebd9ea1ce0163f6 /dts/Bindings/hwmon | |
| parent | db35548372eaee835fbf9bae68c08362ba59d49d (diff) | |
| download | barebox-5f3e773ca4830daf71c7b5eee0c6b1dfe4d09c08.tar.gz barebox-5f3e773ca4830daf71c7b5eee0c6b1dfe4d09c08.tar.xz | |
dts: update to v5.17-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/hwmon')
| -rw-r--r-- | dts/Bindings/hwmon/ntc-thermistor.yaml | 1 | ||||
| -rw-r--r-- | dts/Bindings/hwmon/ti,ina2xx.yaml | 22 |
2 files changed, 23 insertions, 0 deletions
diff --git a/dts/Bindings/hwmon/ntc-thermistor.yaml b/dts/Bindings/hwmon/ntc-thermistor.yaml index 9e77cee07d..3d3b139a91 100644 --- a/dts/Bindings/hwmon/ntc-thermistor.yaml +++ b/dts/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/dts/Bindings/hwmon/ti,ina2xx.yaml b/dts/Bindings/hwmon/ti,ina2xx.yaml index 6f0443322a..47af97bb4c 100644 --- a/dts/Bindings/hwmon/ti,ina2xx.yaml +++ b/dts/Bindings/hwmon/ti,ina2xx.yaml @@ -26,6 +26,7 @@ properties: - ti,ina226 - ti,ina230 - ti,ina231 + - ti,ina238 reg: maxItems: 1 @@ -35,6 +36,27 @@ properties: Shunt resistor value in micro-Ohm. $ref: /schemas/types.yaml#/definitions/uint32 + ti,shunt-gain: + description: | + Programmable gain divisor for the shunt voltage accuracy and range. This + property only applies to devices that have configurable PGA/ADCRANGE. The + gain value is used configure the gain and to convert the shunt voltage, + current and power register values when reading measurements from the + device. + + For devices that have a configurable PGA (e.g. INA209, INA219, INA220), + the gain value maps directly with the PG bits of the config register. + + For devices that have ADCRANGE configuration (e.g. INA238) a shunt-gain + value of 1 maps to ADCRANGE=1 where no gain divisor is applied to the + shunt voltage, and a value of 4 maps to ADCRANGE=0 such that a wider + voltage range is used. + + The default value is device dependent, and is defined by the reset value + of PGA/ADCRANGE in the respective configuration registers. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [1, 2, 4, 8] + required: - compatible - reg |