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| author | Tze Yee Ng <tze.yee.ng@altera.com> | 2026-07-22 23:02:07 -0700 |
|---|---|---|
| committer | Dinh Nguyen <dinguyen@kernel.org> | 2026-07-28 22:00:15 -0500 |
| commit | 758331ab5f9355352ccac3d7a83d3586bec19f9e (patch) | |
| tree | cc5d305110f63ee596c6b1f4765e62e5d1a6a3be /Documentation/hwmon | |
| parent | 728e9895bd648760fbac90f32a679415c44068a6 (diff) | |
| download | linux-next-758331ab5f9355352ccac3d7a83d3586bec19f9e.tar.gz linux-next-758331ab5f9355352ccac3d7a83d3586bec19f9e.zip | |
hwmon: add Altera SoC FPGA hardware monitoring driver
Add a hardware monitor driver for Altera SoC FPGA devices using the
Stratix 10 service layer. Sensor channels are selected based on the
service layer compatible string.
Signed-off-by: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade@altera.com>
Signed-off-by: Tze Yee Ng <tze.yee.ng@altera.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/all/a79aee37be7067691fd02a3a9cfd134c995e5a95.1784785709.git.tze.yee.ng@altera.com/#r
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Diffstat (limited to 'Documentation/hwmon')
| -rw-r--r-- | Documentation/hwmon/index.rst | 1 | ||||
| -rw-r--r-- | Documentation/hwmon/socfpga-hwmon.rst | 34 |
2 files changed, 35 insertions, 0 deletions
diff --git a/Documentation/hwmon/index.rst b/Documentation/hwmon/index.rst index 29130df44d12..dfab6fec09bb 100644 --- a/Documentation/hwmon/index.rst +++ b/Documentation/hwmon/index.rst @@ -251,6 +251,7 @@ Hardware Monitoring Kernel Drivers smsc47b397 smsc47m192 smsc47m1 + socfpga-hwmon sparx5-temp spd5118 stpddc60 diff --git a/Documentation/hwmon/socfpga-hwmon.rst b/Documentation/hwmon/socfpga-hwmon.rst new file mode 100644 index 000000000000..e5da42556a62 --- /dev/null +++ b/Documentation/hwmon/socfpga-hwmon.rst @@ -0,0 +1,34 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Kernel driver socfpga-hwmon +============================= + +Supported chips: + + * Altera Stratix 10 SoC FPGA + * Altera Agilex SoC FPGA + +Authors: + - Nazim Amirul <muhammad.nazim.amirul.nazle.asmade@altera.com> + - Tze Yee Ng <tze.yee.ng@altera.com> + +Description +----------- + +This driver supports hardware monitoring for Altera SoC +FPGA devices through the Secure Device Manager and Stratix 10 service layer. + +The following sensor types are supported: + + * temperature + * voltage + +Usage Notes +----------- + +The stratix10-svc driver registers a socfpga-hwmon platform device when +hardware monitor support is enabled. Sensor channels are selected in the +driver based on the service layer compatible string: + + * intel,stratix10-svc + * intel,agilex-svc |