Re: [PATCH 0/2] Fix st7703 panel initialization failures

2020-08-01 Thread Guido Günther
Hi Ondřej, On Thu, Jul 30, 2020 at 03:41:11PM +0200, Ondřej Jirman wrote: > Hello, > > On Wed, Jul 29, 2020 at 05:48:09PM +0200, Guido Günther wrote: > > Hi, > > On Sat, Jul 18, 2020 at 07:42:15PM +0200, Ondřej Jirman wrote: > > > Hello, > > > > > > On Sat, Jul 18, 2020 at 07:31:24PM +0200, Guido

Re: [PATCH 0/2] Fix st7703 panel initialization failures

2020-07-31 Thread Ondřej Jirman
Hello, On Wed, Jul 29, 2020 at 05:48:09PM +0200, Guido Günther wrote: > Hi, > On Sat, Jul 18, 2020 at 07:42:15PM +0200, Ondřej Jirman wrote: > > Hello, > > > > On Sat, Jul 18, 2020 at 07:31:24PM +0200, Guido Günther wrote: > > > Hi, > > > On Thu, Jul 16, 2020 at 04:32:09PM +0200, Ondřej Jirman wr

Re: [PATCH 0/2] Fix st7703 panel initialization failures

2020-07-29 Thread Guido Günther
Hi, On Sat, Jul 18, 2020 at 07:42:15PM +0200, Ondřej Jirman wrote: > Hello, > > On Sat, Jul 18, 2020 at 07:31:24PM +0200, Guido Günther wrote: > > Hi, > > On Thu, Jul 16, 2020 at 04:32:09PM +0200, Ondřej Jirman wrote: > > > Hi Guido, > > > > > > On Thu, Jul 16, 2020 at 04:08:43PM +0200, Guido Gün

Re: [PATCH 0/2] Fix st7703 panel initialization failures

2020-07-20 Thread Ondřej Jirman
Hello, On Sat, Jul 18, 2020 at 07:31:24PM +0200, Guido Günther wrote: > Hi, > On Thu, Jul 16, 2020 at 04:32:09PM +0200, Ondřej Jirman wrote: > > Hi Guido, > > > > On Thu, Jul 16, 2020 at 04:08:43PM +0200, Guido Günther wrote: > > > Hi Ondrej, > > > On Thu, Jul 16, 2020 at 02:37:51PM +0200, Ondrej

Re: [PATCH 0/2] Fix st7703 panel initialization failures

2020-07-18 Thread Guido Günther
Hi, On Thu, Jul 16, 2020 at 04:32:09PM +0200, Ondřej Jirman wrote: > Hi Guido, > > On Thu, Jul 16, 2020 at 04:08:43PM +0200, Guido Günther wrote: > > Hi Ondrej, > > On Thu, Jul 16, 2020 at 02:37:51PM +0200, Ondrej Jirman wrote: > > > When extending the driver for xbd599 panel support I tried to do

[PATCH 0/2] Fix st7703 panel initialization failures

2020-07-17 Thread Ondrej Jirman
When extending the driver for xbd599 panel support I tried to do minimal changes and keep the existing initialization timing. It turned out that it's not good enough and the existing init sequence is too aggressive and doesn't follow the specification. On PinePhone panel is being powered down/up d

Re: [PATCH 0/2] Fix st7703 panel initialization failures

2020-07-17 Thread Ondřej Jirman
Hi Guido, On Thu, Jul 16, 2020 at 04:08:43PM +0200, Guido Günther wrote: > Hi Ondrej, > On Thu, Jul 16, 2020 at 02:37:51PM +0200, Ondrej Jirman wrote: > > When extending the driver for xbd599 panel support I tried to do minimal > > changes and keep the existing initialization timing. > > > > It t

Re: [PATCH 0/2] Fix st7703 panel initialization failures

2020-07-16 Thread Guido Günther
Hi Ondrej, On Thu, Jul 16, 2020 at 02:37:51PM +0200, Ondrej Jirman wrote: > When extending the driver for xbd599 panel support I tried to do minimal > changes and keep the existing initialization timing. > > It turned out that it's not good enough and the existing init sequence > is too aggressive