Re: [PATCH v3] hwmon: Add driver for fsp-3y PSUs and PDUs

2021-04-13 Thread Václav Kubernát
út 13. 4. 2021 v 7:36 odesílatel Guenter Roeck napsal: > > On 4/12/21 9:31 PM, Václav Kubernát wrote: > [ ... ] > > Okay, I have made some additional testing. Some of the registers > > return 0x, some don't. These are the ones that pmbus_core queries > > when the driver is loading (with

Re: [PATCH v3] hwmon: Add driver for fsp-3y PSUs and PDUs

2021-04-08 Thread Guenter Roeck
On 4/8/21 6:27 PM, Václav Kubernát wrote: > This patch adds support for these devices: > - YH-5151E - the PDU > - YM-2151E - the PSU > > The device datasheet says that the devices support PMBus 1.2, but in my > testing, a lot of the commands aren't supported and if they are, they > sometimes

[PATCH v3] hwmon: Add driver for fsp-3y PSUs and PDUs

2021-04-08 Thread Václav Kubernát
This patch adds support for these devices: - YH-5151E - the PDU - YM-2151E - the PSU The device datasheet says that the devices support PMBus 1.2, but in my testing, a lot of the commands aren't supported and if they are, they sometimes behave strangely or inconsistently. For example, writes to