Re: [PATCH] Revert "arm64: tegra: Add interconnect properties for Tegra210"

[Jon Hunter <jonathanh@nvidia.com>]

Hi Arnd,

On 18/12/2025 11:56, Thierry Reding wrote:
> On Wed, Dec 17, 2025 at 10:47:44AM +0000, Jon Hunter wrote:
>> Commit 59a42707a094 ("arm64: tegra: Add interconnect properties for
>> Tegra210") populated interconnect properties for Tegra210 and this is
>> preventing the Tegra DRM driver from probing successfully. The following
>> error is observed on boot ...
>>
>>   drm drm: failed to initialize 54240000.dc: -517
>>
>> For now revert this change, until a fix is available.
>>
>> Fixes: 59a42707a094 ("arm64: tegra: Add interconnect properties for Tegra210")
>> Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
>> ---
>>   arch/arm64/boot/dts/nvidia/tegra210.dtsi | 24 ------------------------
>>   1 file changed, 24 deletions(-)
> 
> Hi Arnd,
> 
> this is the only patch that I think we need in v6.19 for now, so do you
> want me to send a PR or would you rather pick this up directly?
> 
> Here's a link to the patchwork for this, for convenience:
> 
> 	https://patchwork.ozlabs.org/project/linux-tegra/patch/20251217104744.184153-1-jonathanh@nvidia.com/
> 
> Acked-by: Thierry Reding <treding@nvidia.com>


Please can you let us know if you can pick this up as a fix for v6.19? 
This is still the only fix we have outstanding that needs to be merged.

Thanks!
Jon

-- 
nvpublic