Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till... | linux-devicetree

[PATCH v8 00/10] Support for Tegra video capture from external sensor · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03
[PATCH v8 01/10] media: tegra-video: Fix channel format alignment · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03
[PATCH v8 05/10] media: tegra-video: Separate CSI stream enable and disable implementations · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03
[PATCH v8 04/10] dt-bindings: tegra: Update VI and CSI bindings with port info · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03
[PATCH v8 09/10] media: tegra-video: Add CSI MIPI pads calibration · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03
[PATCH v8 06/10] media: tegra-video: Add support for external sensor capture · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03
Re: [PATCH v8 06/10] media: tegra-video: Add support for external sensor capture · Dmitry Osipenko <digetx@gmail.com> · 2020-08-04
[PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Thierry Reding <hidden> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-05
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Dmitry Osipenko <digetx@gmail.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-06
[PATCH v8 10/10] media: tegra-video: Compute settle times based on the clock rate · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03
[PATCH v8 07/10] media: tegra-video: Add support for selection ioctl ops · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03
[PATCH v8 03/10] media: tegra-video: Update format lookup to offset based · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03
[PATCH v8 02/10] media: tegra-video: Enable TPG based on kernel config · Sowjanya Komatineni <skomatineni@nvidia.com> · 2020-08-03

Re: [PATCH v8 08/10] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done

From: Dmitry Osipenko <digetx@gmail.com>
Date: 2020-08-06 17:46:50
Also in: linux-media, linux-tegra, lkml

06.08.2020 19:13, Dmitry Osipenko пишет:

06.08.2020 18:59, Sowjanya Komatineni пишет:
..

quoted

We cant use active status check for specific pads under calibration.
This is common bit for all pads.

I'm not sure why this is a problem.

IIUC, the start_calibration() should wait for the MIPI_CAL_STATUS_ACTIVE
and finish_calibration() should wait for MIPI_AUTO_CAL_DONE_CSIA/B.

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