diff options
Diffstat (limited to 'sys/contrib/device-tree/Bindings/hwmon/ti,ina2xx.yaml')
| -rw-r--r-- | sys/contrib/device-tree/Bindings/hwmon/ti,ina2xx.yaml | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/sys/contrib/device-tree/Bindings/hwmon/ti,ina2xx.yaml b/sys/contrib/device-tree/Bindings/hwmon/ti,ina2xx.yaml index 6ae961732e6b..fa68b99ef2e2 100644 --- a/sys/contrib/device-tree/Bindings/hwmon/ti,ina2xx.yaml +++ b/sys/contrib/device-tree/Bindings/hwmon/ti,ina2xx.yaml @@ -1,7 +1,6 @@ # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) %YAML 1.2 --- - $id: http://devicetree.org/schemas/hwmon/ti,ina2xx.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# @@ -20,12 +19,16 @@ description: | properties: compatible: enum: + - silergy,sq52206 + - silergy,sy24655 - ti,ina209 - ti,ina219 - ti,ina220 - ti,ina226 + - ti,ina228 - ti,ina230 - ti,ina231 + - ti,ina233 - ti,ina237 - ti,ina238 - ti,ina260 @@ -57,6 +60,9 @@ properties: shunt voltage, and a value of 4 maps to ADCRANGE=0 such that a wider voltage range is used. + For SQ52206,the shunt-gain value 1 mapps to ADCRANGE=10/11, the value 2 + mapps to ADCRANGE=01, and the value 4 mapps to ADCRANGE=00. + 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 @@ -74,12 +80,43 @@ properties: the alert polarity to active-high. $ref: /schemas/types.yaml#/definitions/flag + ti,maximum-expected-current-microamp: + description: | + This value indicates the maximum current in microamps that you can + expect to measure with ina233 in your circuit. + + This value will be used to calculate the Current_LSB and current/power + coefficient for the pmbus and to calibrate the IC. + minimum: 32768 + maximum: 4294967295 + default: 32768000 + required: - compatible - reg allOf: - $ref: hwmon-common.yaml# + - if: + properties: + compatible: + contains: + enum: + - silergy,sq52206 + - silergy,sy24655 + - ti,ina209 + - ti,ina219 + - ti,ina220 + - ti,ina226 + - ti,ina228 + - ti,ina230 + - ti,ina231 + - ti,ina237 + - ti,ina238 + - ti,ina260 + then: + properties: + ti,maximum-expected-current-microamp: false unevaluatedProperties: false |