Re: [PATCH v4 0/6] PCI: imx: Initial imx7d suspend/resume support

2018-09-17 Thread Leonard Crestez
On Mon, 2018-09-17 at 17:52 +0100, Lorenzo Pieralisi wrote: > On Mon, Sep 17, 2018 at 04:01:21PM +, Leonard Crestez wrote: > > On Mon, 2018-09-17 at 16:09 +0100, Lorenzo Pieralisi wrote: > > > On Tue, Aug 14, 2018 at 07:50:14PM +0300, Leonard Crestez wrote: > > > > V4 adds 4 more patches with

Re: [PATCH v4 0/6] PCI: imx: Initial imx7d suspend/resume support

2018-09-17 Thread Leonard Crestez
On Mon, 2018-09-17 at 17:52 +0100, Lorenzo Pieralisi wrote: > On Mon, Sep 17, 2018 at 04:01:21PM +, Leonard Crestez wrote: > > On Mon, 2018-09-17 at 16:09 +0100, Lorenzo Pieralisi wrote: > > > On Tue, Aug 14, 2018 at 07:50:14PM +0300, Leonard Crestez wrote: > > > > V4 adds 4 more patches with

Re: [PATCH v4 0/6] PCI: imx: Initial imx7d suspend/resume support

2018-09-17 Thread Lorenzo Pieralisi
On Mon, Sep 17, 2018 at 04:01:21PM +, Leonard Crestez wrote: > On Mon, 2018-09-17 at 16:09 +0100, Lorenzo Pieralisi wrote: > > On Tue, Aug 14, 2018 at 07:50:14PM +0300, Leonard Crestez wrote: > > > > V4 adds 4 more patches with PME_Turn_Off support on top, using a new > > > reset bit. I

Re: [PATCH v4 0/6] PCI: imx: Initial imx7d suspend/resume support

2018-09-17 Thread Lorenzo Pieralisi
On Mon, Sep 17, 2018 at 04:01:21PM +, Leonard Crestez wrote: > On Mon, 2018-09-17 at 16:09 +0100, Lorenzo Pieralisi wrote: > > On Tue, Aug 14, 2018 at 07:50:14PM +0300, Leonard Crestez wrote: > > > > V4 adds 4 more patches with PME_Turn_Off support on top, using a new > > > reset bit. I

Re: [PATCH v4 0/6] PCI: imx: Initial imx7d suspend/resume support

2018-09-17 Thread Leonard Crestez
On Mon, 2018-09-17 at 16:09 +0100, Lorenzo Pieralisi wrote: > On Tue, Aug 14, 2018 at 07:50:14PM +0300, Leonard Crestez wrote: > > V4 adds 4 more patches with PME_Turn_Off support on top, using a new > > reset bit. I generally try to keep series short but in this case some > > planning might be

Re: [PATCH v4 0/6] PCI: imx: Initial imx7d suspend/resume support

2018-09-17 Thread Leonard Crestez
On Mon, 2018-09-17 at 16:09 +0100, Lorenzo Pieralisi wrote: > On Tue, Aug 14, 2018 at 07:50:14PM +0300, Leonard Crestez wrote: > > V4 adds 4 more patches with PME_Turn_Off support on top, using a new > > reset bit. I generally try to keep series short but in this case some > > planning might be

Re: [PATCH v4 0/6] PCI: imx: Initial imx7d suspend/resume support

2018-09-17 Thread Lorenzo Pieralisi
On Tue, Aug 14, 2018 at 07:50:14PM +0300, Leonard Crestez wrote: > On imx7d the pcie-phy power domain is turned off in suspend and this can > make the system hang on resume when attempting any read from PCI. > > Fix this by adding PM_SLEEP support to the imx6 pci driver. This is > currently only

Re: [PATCH v4 0/6] PCI: imx: Initial imx7d suspend/resume support

2018-09-17 Thread Lorenzo Pieralisi
On Tue, Aug 14, 2018 at 07:50:14PM +0300, Leonard Crestez wrote: > On imx7d the pcie-phy power domain is turned off in suspend and this can > make the system hang on resume when attempting any read from PCI. > > Fix this by adding PM_SLEEP support to the imx6 pci driver. This is > currently only

[PATCH v4 0/6] PCI: imx: Initial imx7d suspend/resume support

2018-08-14 Thread Leonard Crestez
On imx7d the pcie-phy power domain is turned off in suspend and this can make the system hang on resume when attempting any read from PCI. Fix this by adding PM_SLEEP support to the imx6 pci driver. This is currently only enabled for imx7d but the suspend/resume sequence also applies to other

[PATCH v4 0/6] PCI: imx: Initial imx7d suspend/resume support

2018-08-14 Thread Leonard Crestez
On imx7d the pcie-phy power domain is turned off in suspend and this can make the system hang on resume when attempting any read from PCI. Fix this by adding PM_SLEEP support to the imx6 pci driver. This is currently only enabled for imx7d but the suspend/resume sequence also applies to other