diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 16:06:14 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 16:06:14 -0800 |
commit | 0f97458173a23c8f218f6041767d0a145a13abe6 (patch) | |
tree | b91aa532e5a8c16b9d03b383a1a8ae9c718a684f /Documentation/devicetree/bindings/hwmon/amd,sbtsi.yaml | |
parent | ce51c2b7ceb23a23eb0dc523c80879d8f35e4f38 (diff) | |
parent | 1a033769a4fe9a86ee791fd553b6a996dd76e026 (diff) |
Merge tag 'hwmon-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers:
- SB-TSI sensors
- Lineat Technology LTC2992
- Delta power supplies Q54SJ108A2
- Maxim MAX127
- Corsair PSU
- STMicroelectronics PM6764 Voltage Regulator
New chip support:
- P10 added to fsi/occ driver
- NCT6687D added to nct6883 driver
- Intel-based Xserves added to applesmc driver
- AMD family 19h model 01h added to amd_energy driver
And various minor bug fixes and improvements"
* tag 'hwmon-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (41 commits)
dt-bindings: (hwmon/sbtsi_temp) Add SB-TSI hwmon driver bindings
hwmon: (sbtsi) Add documentation
hwmon: (sbtsi) Add basic support for SB-TSI sensors
hwmon: (iio_hwmon) Drop bogus __refdata annotation
hwmon: (xgene) Drop bogus __refdata annotation
dt-bindings: hwmon: convert AD ADM1275 bindings to dt-schema
hwmon: (occ) Add new temperature sensor type
fsi: occ: Add support for P10
dt-bindings: fsi: Add P10 OCC device documentation
dt-bindings: hwmon: convert TI ADS7828 bindings to dt-schema
dt-bindings: hwmon: convert AD AD741x bindings to dt-schema
dt-bindings: hwmon: convert TI INA2xx bindings to dt-schema
hwmon: (ltc2992) Fix less than zero comparisons with an unsigned integer
hwmon: (pmbus/q54sj108a2) Correct title underline length
dt-bindings: hwmon: Add documentation for ltc2992
hwmon: (ltc2992) Add support for GPIOs.
hwmon: (ltc2992) Add support
hwmon: (pmbus) Driver for Delta power supplies Q54SJ108A2
hwmon: Add driver for STMicroelectronics PM6764 Voltage Regulator
hwmon: (nct6683) Support NCT6687D.
...
Diffstat (limited to 'Documentation/devicetree/bindings/hwmon/amd,sbtsi.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/hwmon/amd,sbtsi.yaml | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/amd,sbtsi.yaml b/Documentation/devicetree/bindings/hwmon/amd,sbtsi.yaml new file mode 100644 index 000000000000..446b09f1ce94 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/amd,sbtsi.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/amd,sbtsi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: > + Sideband interface Temperature Sensor Interface (SB-TSI) compliant + AMD SoC temperature device + +maintainers: + - Kun Yi <kunyi@google.com> + - Supreeth Venkatesh <supreeth.venkatesh@amd.com> + +description: | + SB Temperature Sensor Interface (SB-TSI) is an SMBus compatible + interface that reports AMD SoC's Ttcl (normalized temperature), + and resembles a typical 8-pin remote temperature sensor's I2C interface + to BMC. The emulated thermal sensor can report temperatures in increments + of 0.125 degrees, ranging from 0 to 255.875. + +properties: + compatible: + enum: + - amd,sbtsi + + reg: + maxItems: 1 + description: | + I2C bus address of the device as specified in Section 6.3.1 of the + SoC register reference. The SB-TSI address is normally 98h for socket + 0 and 90h for socket 1, but it could vary based on hardware address + select pins. + \[open source SoC register reference\] + https://www.amd.com/system/files/TechDocs/56255_OSRR.pdf + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + sbtsi@4c { + compatible = "amd,sbtsi"; + reg = <0x4c>; + }; + }; +... |