[PATCH AUTOSEL 6.17-6.12] soc: sunxi: sram: add entry for a523
Sasha Levin
sashal at kernel.org
Mon Nov 3 16:22:36 PST 2025
On Thu, Oct 09, 2025 at 05:38:01PM +0100, Andre Przywara wrote:
>On Thu, 9 Oct 2025 11:54:37 -0400
>Sasha Levin <sashal at kernel.org> wrote:
>
>Hi,
>
>> From: Chen-Yu Tsai <wens at csie.org>
>>
>> [ Upstream commit 30849ab484f7397c9902082c7567ca4cd4eb03d3 ]
>>
>> The A523 has two Ethernet controllers. So in the system controller
>> address space, there are two registers for Ethernet clock delays,
>> one for each controller.
>>
>> Add a new entry for the A523 system controller that allows access to
>> the second register.
>>
>> Acked-by: Jernej Skrabec <jernej.skrabec at gmail.com>
>> Link: https://patch.msgid.link/20250908181059.1785605-4-wens@kernel.org
>> Signed-off-by: Chen-Yu Tsai <wens at csie.org>
>> Signed-off-by: Sasha Levin <sashal at kernel.org>
>> ---
>>
>> LLM Generated explanations, may be completely bogus:
>>
>> YES – this should go to stable; without it the second GMAC on A523
>> cannot program its clock-delay register.
>
>It's pointless, any kernel before v6.15 will not boot on any A523 device,
>so support for any kind of A523 MAC is irrelevant.
>For newer kernels, this would be tied to the GMAC1 enablement, which is
>also a new feature, so not a candidate for stable.
Dropped, thanks!
--
Thanks,
Sasha
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