RISC-V defconfig changes for v7.2

Hi, this is a late pull request so no problem if it misses this window. It is just a single patch for the WiFi driver on the TH1520-based LPi4a.

I recently setup new branches for riscv defconfig patches and they have been added to linux-next. I talked with Conor and this seemed like a good way to pull in defconfig patches that RISC-V SoCs need without adding more to the plate of the arch maintainer (Paul).

Thanks,
Drew

The following changes since commit 254f49634ee16a731174d2ae34bc50bd5f45e731:

Linux 7.1-rc1 (2026-04-26 14:19:00 -0700)

are available in the Git repository at:

[email protected]:tenstorrent/linux.git riscv-config-for-v7.2

for you to fetch changes up to fb266bbe9aef17d547db468a1a7187b59ed33e9a:

riscv: defconfig: thead: enable PCA953X GPIO driver (2026-06-08 11:31:26 -0700)

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RISC-V defconfig changes for 7.2

Enable PCA953X GPIO driver to properly probe Wifi pwrseq driver on the Sipeed Lichee Pi 4a board which is based on the T-HEAD TH1520 SoC.

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Marek Szyprowski (1):
riscv: defconfig: thead: enable PCA953X GPIO driver

 arch/riscv/configs/defconfig | 2 ++
 1 file changed, 2 insertions(+)

Hi Drew,

I assume you saw that this didn't make it into v7.2 and you already plan to send it again for 7.3. If not, note that the URL above is invalid and the tag is no longer there.

When resending, please use an https:// type URL.

Arnd

Thanks for replying. Yeah, I sent it very late, and looking at it now, I also did the pull request command incorrectly as it is actually in fustini/linux.git.

I'll cleanup for 7.3 and make sure to use https://.

Thanks,
Drew