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* next-20190806: arm64: adv7511 3-0039: failed to find dsi host
@ 2019-08-07  8:17 Naresh Kamboju
  2019-08-07  8:46 ` Hans Verkuil
  0 siblings, 1 reply; 2+ messages in thread
From: Naresh Kamboju @ 2019-08-07  8:17 UTC (permalink / raw)
  To: Linux-Next Mailing List
  Cc: Linus Walleij, Hans Verkuil, Hans Verkuil, mchehab, robh+dt,
	Mark Rutland, linux-media, open list, devicetree, agross,
	david.brown, lkft-triage

arm64 devices dragonboard 410c (QC410E) and hi6220-hikey running Linux
next-20190806 loading modules causing floods of kernel messages.

We have enabled few extra kernel configs for testing.
CONFIG_DRM_I2C_ADV7511=m
CONFIG_DRM_I2C_ADV7511_CEC=y
...

Please find below boot log and config file link.

[    0.000000] Linux version 5.3.0-rc3-next-20190806 (oe-user@oe-host)
(gcc version 7.3.0 (GCC)) #1 SMP PREEMPT Tue Aug 6 05:49:36 UTC 2019
[    0.000000] Machine model: Qualcomm Technologies, Inc. APQ 8016 SBC
....
[   10.051193] adv7511 3-0039: 3-0039 supply dvdd not found, using
dummy regulator
[   10.051633] adv7511 3-0039: 3-0039 supply pvdd not found, using
dummy regulator
[   10.076257] adreno 1c00000.gpu: Adding to iommu group 0
[   10.090929] adv7511 3-0039: 3-0039 supply a2vdd not found, using
dummy regulator
[   10.101703] msm_mdp 1a01000.mdp: Adding to iommu group 1
[   10.102563] msm_mdp 1a01000.mdp: No interconnect support may cause
display underflows!
[   10.139492] adv7511 3-0039: failed to find dsi host
...
[   33.065744] adv7511 3-0039: failed to find dsi host
[   33.076721] msm 1a00000.mdss: 1a00000.mdss supply vdd not found,
using dummy regulator
[   33.078344] msm_mdp 1a01000.mdp: [drm:mdp5_bind [msm]] MDP5 version v1.6
[   33.083862] msm 1a00000.mdss: bound 1a01000.mdp (ops mdp5_ops [msm])
[   33.090892] msm_dsi 1a98000.dsi: 1a98000.dsi supply gdsc not found,
using dummy regulator
[   33.097756] msm_dsi 1a98000.dsi: 1a98000.dsi supply gdsc not found,
using dummy regulator
[   33.106606] msm_dsi_manager_register: failed to register mipi dsi
host for DSI 0
[   33.114579] msm 1a00000.mdss: failed to bind 1a98000.dsi (ops
dsi_ops [msm]): -517
[   33.121263] msm 1a00000.mdss: master bind failed: -517
[   33.135547] adv7511 3-0039: 3-0039 supply dvdd not found, using
dummy regulator
[   33.139360] adv7511 3-0039: 3-0039 supply pvdd not found, using
dummy regulator
[   33.143646] adv7511 3-0039: 3-0039 supply a2vdd not found, using
dummy regulator

Full test log
https://lkft.validation.linaro.org/scheduler/job/860208#L956

metadata:
  git branch: master
  git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
  git commit: 958eb4327c1761c609bde8e9f7c04e9d1c6fbb96
  git describe: next-20190806
  make_kernelversion: 5.3.0-rc3
  kernel-config:
http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lkft/linux-next/579/config
  kernel-defconfig:
http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lkft/linux-next/579/defconfig
  build-location:
http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lkft/linux-next/579

Best regards
Naresh Kamboju

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: next-20190806: arm64: adv7511 3-0039: failed to find dsi host
  2019-08-07  8:17 next-20190806: arm64: adv7511 3-0039: failed to find dsi host Naresh Kamboju
@ 2019-08-07  8:46 ` Hans Verkuil
  0 siblings, 0 replies; 2+ messages in thread
From: Hans Verkuil @ 2019-08-07  8:46 UTC (permalink / raw)
  To: Naresh Kamboju, Linux-Next Mailing List
  Cc: Linus Walleij, mchehab, robh+dt, Mark Rutland, linux-media,
	open list, devicetree, agross, david.brown, lkft-triage,
	dri-devel

Adding dri-devel since this appears to be drm specific and not media
related.

Regards,

	Hans

On 8/7/19 10:17 AM, Naresh Kamboju wrote:
> arm64 devices dragonboard 410c (QC410E) and hi6220-hikey running Linux
> next-20190806 loading modules causing floods of kernel messages.
> 
> We have enabled few extra kernel configs for testing.
> CONFIG_DRM_I2C_ADV7511=m
> CONFIG_DRM_I2C_ADV7511_CEC=y
> ...
> 
> Please find below boot log and config file link.
> 
> [    0.000000] Linux version 5.3.0-rc3-next-20190806 (oe-user@oe-host)
> (gcc version 7.3.0 (GCC)) #1 SMP PREEMPT Tue Aug 6 05:49:36 UTC 2019
> [    0.000000] Machine model: Qualcomm Technologies, Inc. APQ 8016 SBC
> ....
> [   10.051193] adv7511 3-0039: 3-0039 supply dvdd not found, using
> dummy regulator
> [   10.051633] adv7511 3-0039: 3-0039 supply pvdd not found, using
> dummy regulator
> [   10.076257] adreno 1c00000.gpu: Adding to iommu group 0
> [   10.090929] adv7511 3-0039: 3-0039 supply a2vdd not found, using
> dummy regulator
> [   10.101703] msm_mdp 1a01000.mdp: Adding to iommu group 1
> [   10.102563] msm_mdp 1a01000.mdp: No interconnect support may cause
> display underflows!
> [   10.139492] adv7511 3-0039: failed to find dsi host
> ...
> [   33.065744] adv7511 3-0039: failed to find dsi host
> [   33.076721] msm 1a00000.mdss: 1a00000.mdss supply vdd not found,
> using dummy regulator
> [   33.078344] msm_mdp 1a01000.mdp: [drm:mdp5_bind [msm]] MDP5 version v1.6
> [   33.083862] msm 1a00000.mdss: bound 1a01000.mdp (ops mdp5_ops [msm])
> [   33.090892] msm_dsi 1a98000.dsi: 1a98000.dsi supply gdsc not found,
> using dummy regulator
> [   33.097756] msm_dsi 1a98000.dsi: 1a98000.dsi supply gdsc not found,
> using dummy regulator
> [   33.106606] msm_dsi_manager_register: failed to register mipi dsi
> host for DSI 0
> [   33.114579] msm 1a00000.mdss: failed to bind 1a98000.dsi (ops
> dsi_ops [msm]): -517
> [   33.121263] msm 1a00000.mdss: master bind failed: -517
> [   33.135547] adv7511 3-0039: 3-0039 supply dvdd not found, using
> dummy regulator
> [   33.139360] adv7511 3-0039: 3-0039 supply pvdd not found, using
> dummy regulator
> [   33.143646] adv7511 3-0039: 3-0039 supply a2vdd not found, using
> dummy regulator
> 
> Full test log
> https://lkft.validation.linaro.org/scheduler/job/860208#L956
> 
> metadata:
>   git branch: master
>   git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>   git commit: 958eb4327c1761c609bde8e9f7c04e9d1c6fbb96
>   git describe: next-20190806
>   make_kernelversion: 5.3.0-rc3
>   kernel-config:
> http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lkft/linux-next/579/config
>   kernel-defconfig:
> http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lkft/linux-next/579/defconfig
>   build-location:
> http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lkft/linux-next/579
> 
> Best regards
> Naresh Kamboju
> 


^ permalink raw reply	[flat|nested] 2+ messages in thread

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2019-08-07  8:17 next-20190806: arm64: adv7511 3-0039: failed to find dsi host Naresh Kamboju
2019-08-07  8:46 ` Hans Verkuil

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