[PATCH] riscv: defconfig: thead: enable PCA953X GPIO driver

[Michael Ellerman]

On 3/6/26 6:21 pm, Marek Szyprowski wrote:
> Enable PCA953X GPIO driver to properly probe Wifi pwrseq driver on
> LicheePi4a board.
> 
> Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
> ---
>   arch/riscv/configs/defconfig | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> index 08445df56006..a51a423d53f4 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -174,6 +174,8 @@ CONFIG_PINCTRL_SOPHGO_SG2002=y
>   CONFIG_GPIO_DWAPB=y
>   CONFIG_GPIO_SIFIVE=y
>   CONFIG_GPIO_SPACEMIT_K1=y
> +CONFIG_GPIO_PCA953X=y
> +CONFIG_GPIO_PCA953X_IRQ=y
Does it need to be built-in, or would a module work?

It's not a huge driver (~20KB), but it all adds up.

cheers