Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-02 17:11:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

dt-bindings: hwmon: (mr75203) add "moortec,ts-series" property

Browse Source 
Add optional "moortec,ts-series" property to define the temperature
equation and coefficients that shall be used to convert the digital
output to value in milli-Celsius.
Supported series: 5 (default) and 6.

Series 5:
  T = G + H * (n / cal5 - 0.5) + J * F
Where: G = 60, H = 200, cal5 = 4094, J = -0.1, F = frequency clock in MHz

Series 6:
   T = G + H * (n / cal5 - 0.5)
Where: G = 57.4, H = 249.4, cal5 = 4096

Signed-off-by: Eliav Farber <farbere@amazon.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220908152449.35457-17-farbere@amazon.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Eliav Farber 2022-09-08 15:24:44 +00:00 committed by Guenter Roeck
parent 331ed050c1
commit 34339c858c
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
View File

@ -91,6 +91,15 @@ properties:
Each channel should not appear more than once.
$ref: /schemas/types.yaml#/definitions/uint8-array
moortec,ts-series:
description:
Definition of the temperature equation and coefficients that shall be
used to convert the digital output to value in milli-Celsius.
minimum: 5
maximum: 6
default: 5
$ref: /schemas/types.yaml#/definitions/uint32
required:
- compatible
- reg