On 7/12/2023 11:11 AM, Krzysztof Kozlowski wrote:
Few coefficients use default values multiple of 100, not 1000 (in the
example DTS and in the Linux driver):
moortec,mr75203.example.dtb: pvt@e0680000: moortec,ts-coeff-g:0:0:
61400 is not a multiple of 1000
Why isn't multiple of 1000 correct?
According to the Moortec datasheet for the series 6 of the temperature
sensor
the coefficients are:
G = 57.4 (57.4 * 1000 = 57400)
H = 249.4
For series 5 coefficients are:
G = 60 (60 * 1000 = 60000)
H = 200
J = -0.1
Fixes: bf1fdafdbc61 ("dt-bindings: hwmon: (mr75203) add coefficient
properties for the thermal equation")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
.../devicetree/bindings/hwmon/moortec,mr75203.yaml | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
index ae4f68d4e696..bd67cfee6d19 100644
--- a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
+++ b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
@@ -105,7 +105,7 @@ properties:
G coefficient for temperature equation.
Default for series 5 = 60000
Default for series 6 = 57400
- multipleOf: 1000
+ multipleOf: 100
minimum: 1000
$ref: /schemas/types.yaml#/definitions/uint32
@@ -114,7 +114,7 @@ properties:
H coefficient for temperature equation.
Default for series 5 = 200000
Default for series 6 = 249400
- multipleOf: 1000
+ multipleOf: 100
minimum: 1000
$ref: /schemas/types.yaml#/definitions/uint32
@@ -131,7 +131,7 @@ properties:
J coefficient for temperature equation.
Default for series 5 = -100
Default for series 6 = 0
- multipleOf: 1000
+ multipleOf: 100
maximum: 0
$ref: /schemas/types.yaml#/definitions/int32
--
2.34.1
