Revision 92e55a865bc7b3f89bb8c684f6846651868ee7d7 authored by Palmer Dabbelt on 25 August 2022, 23:06:49 UTC, committed by Palmer Dabbelt on 25 August 2022, 23:32:39 UTC
Microchip RISC-V devicetree fixes for 6.0-rc3 Two sets of fixes this time around: - A fix for the interrupt ordering of the l2-cache controller. If the driver is enabled, it would spam the console /constantly/, rendering the system useless. - General cleanup for some bogus properties in the dt, part of my quest for zero dtbs_check warnings. On that note, the interrupt ordering adds a dtbs_check warning - but I considered that fixing the potentially useless system was more of a priority. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'dt-fixes-for-palmer-6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git: riscv: dts: microchip: mpfs: remove pci axi address translation property riscv: dts: microchip: mpfs: remove bogus card-detect-delay riscv: dts: microchip: mpfs: remove ti,fifo-depth property riscv: dts: microchip: mpfs: fix incorrect pcie child node name riscv: dts: microchip: correct L2 cache interrupts
w83773g.rst
Kernel driver w83773g
=====================
Supported chips:
* Nuvoton W83773G
Prefix: 'w83773g'
Addresses scanned: I2C 0x4c and 0x4d
Datasheet: https://www.nuvoton.com/resource-files/W83773G_SG_DatasheetV1_2.pdf
Authors:
Lei YU <mine260309@gmail.com>
Description
-----------
This driver implements support for Nuvoton W83773G temperature sensor
chip. This chip implements one local and two remote sensors.
The chip also features offsets for the two remote sensors which get added to
the input readings. The chip does all the scaling by itself and the driver
therefore reports true temperatures that don't need any user-space adjustments.
Temperature is measured in degrees Celsius.
The chip is wired over I2C/SMBus and specified over a temperature
range of -40 to +125 degrees Celsius (for local sensor) and -40 to +127
degrees Celsius (for remote sensors).
Resolution for both the local and remote channels is 0.125 degree C.
The chip supports only temperature measurement. The driver exports
the temperature values via the following sysfs files:
**temp[1-3]_input, temp[2-3]_fault, temp[2-3]_offset, update_interval**
Computing file changes ...