@@ -100,6 +100,41 @@ properties:
default: 5
$ref: /schemas/types.yaml#/definitions/uint32
+ moortec,ts-coeff-g:
+ description:
+ G coefficient for temperature equation.
+ Default for series 5 = 60000
+ Default for series 6 = 57400
+ multipleOf: 1000
+ minimum: 1000
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ moortec,ts-coeff-h:
+ description:
+ H coefficient for temperature equation.
+ Default for series 5 = 200000
+ Default for series 6 = 249400
+ multipleOf: 1000
+ minimum: 1000
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ moortec,ts-coeff-cal5:
+ description:
+ cal5 coefficient for temperature equation.
+ Default for series 5 = 4094
+ Default for series 6 = 4096
+ minimum: 1
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ moortec,ts-coeff-j:
+ description:
+ J coefficient for temperature equation.
+ Default for series 5 = -100
+ Default for series 6 = 0
+ multipleOf: 1000
+ maximum: 0
+ $ref: /schemas/types.yaml#/definitions/int32
+
required:
- compatible
- reg
@@ -123,5 +158,7 @@ examples:
resets = <&rcu0 0x40 7>;
moortec,vm-active-channels = /bits/ 8 <0x10 0x05>;
moortec,vm-pre-scaler-x2 = /bits/ 8 <5 6 20>;
+ moortec,ts-coeff-g = <61400>;
+ moortec,ts-coeff-h = <253700>;
#thermal-sensor-cells = <1>;
};
Add optional temperature coefficient properties: *) moortec,ts-coeff-g *) moortec,ts-coeff-h *) moortec,ts-coeff-cal5 *) moortec,ts-coeff-j If defined they shall be used instead of defaults. The coefficients were added to device tree on top of the series property (which can be used to select between series 5 and series 6), because coefficients can vary between product and product, and code defaults might not be accurate enough. Signed-off-by: Eliav Farber <farbere@amazon.com> --- V4 -> V3: - Add 'multipleOf: 1000' instead of plain text. - Add minimum/maximum for some of the new properties. V3 -> V2: - Add "moortec" prefix to property name. .../bindings/hwmon/moortec,mr75203.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+)