On 4/13/22 13:40, Camel Guo wrote:
According the their datasheets:
- TMP401, TMP411 and TMP43x support extended temperature range;
- TMP411 and TMP43x support n-factor correction;
- TMP43x support beta compensation.
In order to make it possible for users to enable these features and set
up them
based on their needs, this patch series adds the following devicetree
bindings:
- ti,extended-range-enable;
- ti,n-factor;
- ti,beta-compensation.
In the meanwhile, tmp401 driver reads them and configures the coressponding
registers accordingly.
v3:
- dt-bindings: remove unused [address|size]_cells and
ti,beta-compensation.items
from ti,tmp401.yaml;
- dt-bindings: change ti,n-factor range to [-128, 127];
- tmp401.c: instead of u32, use s32 for ti,n-factor.
v2:
- dt-bindings: fix format and describe hardware properties instead of
programming models in ti,tmp401.yaml.
Cc: linux-hwmon@xxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Camel Guo (2):
dt-bindings: hwmon: Add TMP401, TMP411 and TMP43x
hwmon: (tmp401) Add support of three advanced features
.../devicetree/bindings/hwmon/ti,tmp401.yaml | 105 ++++++++++++++++++
MAINTAINERS | 1 +
drivers/hwmon/tmp401.c | 44 +++++++-
3 files changed, 149 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/hwmon/ti,tmp401.yaml
base-commit: ce522ba9ef7e2d9fb22a39eb3371c0c64e2a433e
--
2.30.2
V4 is out. Please review that series instead.
