Re: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-09 Thread Marek Vasut
On 4/2/20 3:43 PM, Pascal PAILLET-LME wrote: Hi, [...] No details on my side, it was a Pascal Paillet's direct feedback (Maintainer >> of STPMIC1 driver in Linux). >>> You can enable the active discharge on the STPMIC1's VBUSOTG. But, as >> soon as a USB host peripheral (such as l

RE: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-02 Thread Pascal PAILLET-LME
> -Original Message- > From: Marek Vasut > Sent: jeudi 2 avril 2020 15:07 > To: Pascal PAILLET-LME ; Patrick DELAUNAY > ; Patrice CHOTARD ; u- > b...@lists.denx.de > Cc: Manivannan Sadhasivam ; > Alexandre TORGUE > Subject: Re: [PATCH V3 12/14] ARM: dts: stm32

RE: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-02 Thread Pascal PAILLET-LME
RM: dts: stm32: Repair PMIC configuration on > AV96 > > Hi, > > > From: Marek Vasut > > Sent: mercredi 1 avril 2020 14:53 > > To: Patrice CHOTARD ; Patrick DELAUNAY > > ; u-boot@lists.denx.de; Pascal PAILLET-LME > > > > Cc: Manivannan Sadhasiva

Re: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-02 Thread Marek Vasut
On 4/2/20 2:53 PM, Pascal PAILLET-LME wrote: > Hi Marek, Hi, [...] >>> vdd: buck3 { >>> regulator-name = "vdd"; >>> - regulator-min-microvolt = <330>; >>> - regul

Re: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-01 Thread Marek Vasut
On 4/1/20 3:52 PM, Patrick DELAUNAY wrote: > Hi, > >> From: Marek Vasut >> Sent: mercredi 1 avril 2020 14:53 >> To: Patrice CHOTARD ; Patrick DELAUNAY >> ; u-boot@lists.denx.de; Pascal PAILLET-LME >> >> Cc: Manivannan Sadhasivam ; Alexandre >> T

RE: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-01 Thread Patrick DELAUNAY
Hi, > From: Marek Vasut > Sent: mercredi 1 avril 2020 14:53 > To: Patrice CHOTARD ; Patrick DELAUNAY > ; u-boot@lists.denx.de; Pascal PAILLET-LME > > Cc: Manivannan Sadhasivam ; Alexandre > TORGUE > Subject: Re: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuratio

Re: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-01 Thread Marek Vasut
On 4/1/20 2:45 PM, Patrice CHOTARD wrote: > > On 4/1/20 1:06 PM, Marek Vasut wrote: >> On 4/1/20 9:34 AM, Patrick DELAUNAY wrote: >>> Hi Marek and Pascal, >> Hi, >> >> [...] >> @@ -167,7 +178,7 @@ vddcore: buck1 { regulator-name = "

Re: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-01 Thread Patrice CHOTARD
On 4/1/20 1:06 PM, Marek Vasut wrote: > On 4/1/20 9:34 AM, Patrick DELAUNAY wrote: >> Hi Marek and Pascal, > Hi, > > [...] > >>> @@ -167,7 +178,7 @@ >>> >>> vddcore: buck1 { >>> regulator-name = "vddcore"; >>> - regulator-mi

Re: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-01 Thread Marek Vasut
On 4/1/20 9:34 AM, Patrick DELAUNAY wrote: > Hi Marek and Pascal, Hi, [...] >> @@ -167,7 +178,7 @@ >> >> vddcore: buck1 { >> regulator-name = "vddcore"; >> -regulator-min-microvolt = <120>; >> +

RE: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-01 Thread Patrick DELAUNAY
Hi, > From: Marek Vasut > Sent: mardi 31 mars 2020 19:52 > > The core and vdd PMIC buck regulators were misconfigured, which caused > instability of the board and malfunction of high-speed interfaces, like the > RGMII. > Configure the PMIC correctly to repair these problems. Also, model the mis

RE: [PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-04-01 Thread Patrick DELAUNAY
Hi Marek and Pascal, > From: Marek Vasut > Sent: mardi 31 mars 2020 19:52 > > The core and vdd PMIC buck regulators were misconfigured, which caused > instability of the board and malfunction of high-speed interfaces, like the > RGMII. > Configure the PMIC correctly to repair these problems. Al

[PATCH V3 12/14] ARM: dts: stm32: Repair PMIC configuration on AV96

2020-03-31 Thread Marek Vasut
The core and vdd PMIC buck regulators were misconfigured, which caused instability of the board and malfunction of high-speed interfaces, like the RGMII. Configure the PMIC correctly to repair these problems. Also, model the missing Enpirion EP53A8LQI on the DHCOR SoM as a fixed regulator. Reviewe