[PATCH] t210: pinmux: Remove pinmux/GPIO init from T210 boards

[Tom Warren]

-----Original Message-----
From: Stephen Warren <swarren at wwwdotorg.org> 
Sent: Wednesday, March 18, 2020 4:14 PM
To: Tom Warren <TWarren at nvidia.com>
Cc: u-boot at lists.denx.de; Stephen Warren <swarren at nvidia.com>; Thierry Reding <treding at nvidia.com>; Jonathan Hunter <jonathanh at nvidia.com>; tomcwarren3959 at gmail.com
Subject: Re: [PATCH] t210: pinmux: Remove pinmux/GPIO init from T210 boards

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On 3/17/20 3:55 PM, twarren at nvidia.com wrote:
> From: Tom Warren <twarren at nvidia.com>
>
> T210 CBoot is now doing the full pinmux and GPIO init, based on the 
> DTB tables. Remove pinmux/GPIO init tables & code from all T210-based 
> builds
> below:
>
> p2371-2180 aka TX1
> p2371-0000
> e2220-1170
> p2571

Acked-by: Stephen Warren <swarren at nvidia.com>

It may be worth updating the commit description to mention explicitly which L4T release's FW is required when using a U-Boot that has this patch applied.
[Tom] I'll do that for v2, thanks.

Can we remove the T210 pinmux driver from U-Boot with this patch applied?
[Tom] Good idea, I'll look at it. Seems like it should work if I excise arch/arm/mach-tegra/pinmux.c.


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