Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-28 Thread Andrew Cooks
On 8/20/19 4:30 AM, Enrico Weigelt, metux IT consult wrote: > On 11.08.19 04:52, Andrew Cooks wrote: > > Hi, > >> My initial work is based on a board that is similar to the APU2, but has >> additional peripherals connected to the smbus, including a NCT7491 thermal >> monitor/fan controller and

Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-20 Thread Wolfram Sang
> Yes, I'm struggling to find out which devices are connected to the > smbus, in case there're some already inside the SoC (instead of just > entirely board specific). I see. > > > but you are okay with Jean's patches? Or is this > > discussion affecting patch 3? (/me knows not much about

Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-20 Thread Enrico Weigelt, metux IT consult
On 19.08.19 20:53, Wolfram Sang wrote: Just so I get this correct: This is all about instantiating the devices sitting on the SMBus, Yes, I'm struggling to find out which devices are connected to the smbus, in case there're some already inside the SoC (instead of just entirely board

Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-19 Thread Wolfram Sang
Just so I get this correct: This is all about instantiating the devices sitting on the SMBus, but you are okay with Jean's patches? Or is this discussion affecting patch 3? (/me knows not much about ACPI'n'stuff) signature.asc Description: PGP signature

Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-19 Thread Enrico Weigelt, metux IT consult
On 11.08.19 04:52, Andrew Cooks wrote: Hi, My initial work is based on a board that is similar to the APU2, but has additional peripherals connected to the smbus, including a NCT7491 thermal monitor/fan controller and PCA6524 GPIO controller. These are simply peripherals on a board variant,

Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-14 Thread Wolfram Sang
> > Unfortunately not. I only picked up from where Andrew Cooks left, due > > to me being way too slow to review his patches. > > @Andrew: can you tell us more about this ? Was the info Andrew supplied helpful to you? > > > I was able to test the first 2 patches which fix bugs, but > > not

Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-10 Thread Andrew Cooks
Hi Enrico On 8/8/19 7:17 PM, Enrico Weigelt, metux IT consult wrote: > On 02.08.19 14:51, Jean Delvare wrote: > > Hi, > >> These patches fix a couple of issues with the i2c-piix4 driver on >> AMD Family 16h Model 30h SoCs and add ACPI-based enumeration to the >> i2c-piix4 driver. > Can you tell a

Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-10 Thread Andrew Cooks
On 8/9/19 6:33 PM, Jean Delvare wrote: > Hi Enrico, > > On Thu, 8 Aug 2019 11:17:53 +0200, Enrico Weigelt, metux IT consult wrote: >> On 02.08.19 14:51, Jean Delvare wrote: >>> These patches fix a couple of issues with the i2c-piix4 driver on >>> AMD Family 16h Model 30h SoCs and add ACPI-based

Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-09 Thread Enrico Weigelt, metux IT consult
On 09.08.19 10:33, Jean Delvare wrote: Hi, Unfortunately not. I only picked up from where Andrew Cooks left, due to me being way too slow to review his patches. @Andrew: can you tell us more about this ? I was able to test the first 2 patches which fix bugs, but not the 3rd one which

Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-09 Thread Jean Delvare
Hi Enrico, On Thu, 8 Aug 2019 11:17:53 +0200, Enrico Weigelt, metux IT consult wrote: > On 02.08.19 14:51, Jean Delvare wrote: > > These patches fix a couple of issues with the i2c-piix4 driver on > > AMD Family 16h Model 30h SoCs and add ACPI-based enumeration to the > > i2c-piix4 driver. > >

Re: [PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-08 Thread Enrico Weigelt, metux IT consult
On 02.08.19 14:51, Jean Delvare wrote: Hi, These patches fix a couple of issues with the i2c-piix4 driver on AMD Family 16h Model 30h SoCs and add ACPI-based enumeration to the i2c-piix4 driver. Can you tell a little bit more about what devices are behind the smbus ? I recall the G-412 SoCs

[PATCH v5 0/3] Enable ACPI-defined peripherals on i2c-piix4 SMBus

2019-08-02 Thread Jean Delvare
These patches fix a couple of issues with the i2c-piix4 driver on AMD Family 16h Model 30h SoCs and add ACPI-based enumeration to the i2c-piix4 driver. Some I2C peripherals, eg. PCA953x IO expander, are not discovered by the probe or detect mechanisms when attached to an SMBus controller that