Re: [PATCH V2 2/3] soc/tegra: fuse: Correct Tegra194 revision

[Jon Hunter]

On 31/03/2020 11:33, Jon Hunter wrote:
> Determining the revision for Tegra194 devices is slightly different from
> previous generations. For Tegra194, the majorrev field of the HIDREV
> register determines if the major revision is A, B, C, etc and the
> minorrev field determines if the minorrev is 01, 02, 03, etc.
> 
> For Tegra194, there are two main revisions which are A01 and A02.
> Therefore, add a new function to correctly identify the revision for
> Tegra194 devices.
> 
> Signed-off-by: Jon Hunter <jonathanh@xxxxxxxxxx>
> ---
>  drivers/soc/tegra/fuse/fuse-tegra20.c  |  3 ++-
>  drivers/soc/tegra/fuse/fuse-tegra30.c  |  8 ++++++-
>  drivers/soc/tegra/fuse/fuse.h          |  2 ++
>  drivers/soc/tegra/fuse/tegra-apbmisc.c | 29 ++++++++++++++++++++++++++
>  4 files changed, 40 insertions(+), 2 deletions(-)

Although there is a slight difference, it turns out that the existing
code does work fine for Tegra194 as well and so I will drop this change
as it is not needed.

Jon

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