Re: [Freedreno] [PATCH 05/11] drm/bridge: analogix-anx78xx: correct value of TX_P0

2019-09-16 Thread Enric Balletbo i Serra
Hi Andrzej and Brian On 16/9/19 12:02, Andrzej Hajda wrote: > On 15.08.2019 02:48, Brian Masney wrote: >> When attempting to configure this driver on a Nexus 5 phone (msm8974), >> setting up the dummy i2c bus for TX_P0 would fail due to an -EBUSY >> error. The downstream MSM kernel sources [1]

Re: [Freedreno] [PATCH 05/11] drm/bridge: analogix-anx78xx: correct value of TX_P0

2019-09-16 Thread Enric Balletbo i Serra
Hi, On 16/9/19 12:49, Laurent Pinchart wrote: > Hi Brian, > > On Mon, Sep 16, 2019 at 06:36:14AM -0400, Brian Masney wrote: >> On Mon, Sep 16, 2019 at 12:02:09PM +0200, Andrzej Hajda wrote: >>> On 15.08.2019 02:48, Brian Masney wrote: When attempting to configure this driver on a Nexus 5

Re: [Freedreno] [PATCH 05/11] drm/bridge: analogix-anx78xx: correct value of TX_P0

2019-09-16 Thread Brian Masney
On Mon, Sep 16, 2019 at 01:32:58PM +0200, Enric Balletbo i Serra wrote: > Hi, > > On 16/9/19 12:49, Laurent Pinchart wrote: > > Hi Brian, > > > > On Mon, Sep 16, 2019 at 06:36:14AM -0400, Brian Masney wrote: > >> On Mon, Sep 16, 2019 at 12:02:09PM +0200, Andrzej Hajda wrote: > >>> On 15.08.2019

Re: [Freedreno] [PATCH 05/11] drm/bridge: analogix-anx78xx: correct value of TX_P0

2019-09-16 Thread Laurent Pinchart
Hi Brian, On Mon, Sep 16, 2019 at 06:36:14AM -0400, Brian Masney wrote: > On Mon, Sep 16, 2019 at 12:02:09PM +0200, Andrzej Hajda wrote: > > On 15.08.2019 02:48, Brian Masney wrote: > > > When attempting to configure this driver on a Nexus 5 phone (msm8974), > > > setting up the dummy i2c bus for

Re: [Freedreno] [PATCH 05/11] drm/bridge: analogix-anx78xx: correct value of TX_P0

2019-09-16 Thread Brian Masney
On Mon, Sep 16, 2019 at 12:36:19PM +0200, Enric Balletbo i Serra wrote: > Hi Andrzej and Brian > > On 16/9/19 12:02, Andrzej Hajda wrote: > > On 15.08.2019 02:48, Brian Masney wrote: > >> When attempting to configure this driver on a Nexus 5 phone (msm8974), > >> setting up the dummy i2c bus for

Re: [Freedreno] [PATCH 05/11] drm/bridge: analogix-anx78xx: correct value of TX_P0

2019-09-16 Thread Brian Masney
On Mon, Sep 16, 2019 at 12:02:09PM +0200, Andrzej Hajda wrote: > On 15.08.2019 02:48, Brian Masney wrote: > > When attempting to configure this driver on a Nexus 5 phone (msm8974), > > setting up the dummy i2c bus for TX_P0 would fail due to an -EBUSY > > error. The downstream MSM kernel sources

Re: [Freedreno] [PATCH 05/11] drm/bridge: analogix-anx78xx: correct value of TX_P0

2019-08-15 Thread Linus Walleij
On Thu, Aug 15, 2019 at 2:49 AM Brian Masney wrote: > When attempting to configure this driver on a Nexus 5 phone (msm8974), > setting up the dummy i2c bus for TX_P0 would fail due to an -EBUSY > error. The downstream MSM kernel sources [1] shows that the proper value > for TX_P0 is 0x78, not

[Freedreno] [PATCH 05/11] drm/bridge: analogix-anx78xx: correct value of TX_P0

2019-08-14 Thread Brian Masney
When attempting to configure this driver on a Nexus 5 phone (msm8974), setting up the dummy i2c bus for TX_P0 would fail due to an -EBUSY error. The downstream MSM kernel sources [1] shows that the proper value for TX_P0 is 0x78, not 0x70, so correct the value to allow device probing to succeed.