On Mon, 2023-12-18 at 17:29 +0100, Nuno Sa wrote: > v1: > * > https://lore.kernel.org/linux-hwmon/20231110151905.1659873-1-nuno.sa@xxxxxxxxxx/ > > v2: > * > https://lore.kernel.org/linux-hwmon/20231124-ltc4282-support-v2-0-952bf926f83c@xxxxxxxxxx > > v3: > * > https://lore.kernel.org/r/20231205-ltc4282-support-v3-0-e0877b281bc2@xxxxxxxxxx > > Changes in v4: > - Patch 1: > * New patch. Support fault attributes in voltage channels. > - Patch 2: > * Add default values for gpios and divider properties; > * Add adi,gpio3-monitor-enable property. > - Patch 3: > - Docs: > * Document that fault logs are also cleared when writing in reset_history > attributes; > * Document debugfs entries; > * Add new in0_fault attributes and remove dropped ones. > - Driver: > * Add hwmon_in_fault attribute to report FET failures in VSOURCE; > * Clear fault logs in reset_history; > * Constify 'ltc4282_out_rates'; > * Add missing error check in ltc4282_cache_history(); > * Removed unused functions; > * Renamed clk provider name so it's unique per device; > * Support new adi,gpio3-monitor-enable property; > * Dropped power1_good, fet_bad_fault, fet_short_fault, fault_logs_reset > custom attributes. Note that only power1_good was really dropped. > The other ones are supported in standard ABI. > * Renamed debugfs directory for ltc4282-hwmonX; > * Added in0 prefix to FET fault logs so it's clear they affect VSOURCE; > * Fix in_range() condition (false means error); > * Fix reset_history attributes. We should not write 0 in the lowest > value. Write the theoretical max value in there. For vsource/vdd, > also do it during device setup (or we would end up with 0). > * Directly store the chip vdd instead of vin_mode in our device > structure. Easier to handle reset_history; > * Moved the vin_mode enum to reduce it's scope. > > As mentioned in v3 discussion, clearing the power bad fault log has no > effect but I'm still doing it for consistency and because we also allow > to read it in debugfs (so better allow to clear it as well) > > --- > Nuno Sa (3): > dt-bindings: hwmon: Add LTC4282 bindings > hwmon: add fault attribute for voltage channels > hwmon: ltc4282: add support for the LTC4282 chip > > Documentation/ABI/testing/sysfs-class-hwmon | 9 + > .../devicetree/bindings/hwmon/adi,ltc4282.yaml | 159 ++ > Documentation/hwmon/index.rst | 1 + > Documentation/hwmon/ltc4282.rst | 133 ++ > MAINTAINERS | 8 + > drivers/hwmon/Kconfig | 11 + > drivers/hwmon/Makefile | 1 + > drivers/hwmon/hwmon.c | 1 + > drivers/hwmon/ltc4282.c | 1784 > ++++++++++++++++++++ > include/linux/hwmon.h | 2 + > 10 files changed, 2109 insertions(+) > > Thanks! > - Nuno Sá > Hi Guenter, Just pinging this one. Not sure if you missed this one or just low priority in your queue :) - Nuno Sá
