On Sat, Mar 18, 2023 at 01:40:48AM -0700, Sumitra Sharma wrote:
>   │ Symbol: NVEC_PAZ00 [=n]                                                                                          │
>   │ Type  : tristate                                                                                                 │
>   │ Defined at drivers/staging/nvec/Kconfig:45                                                                       │
>   │   Prompt: Support for OEM specific functions on Compal PAZ00 based devices                                       │
>   │   Depends on: STAGING [=y] && MFD_NVEC [=n] && LEDS_CLASS [=y]                                                   │

Hi,

MFD_NVEC depends on ARCH_TEGRA, which requires arm64
(aarch64-*-linux-gnu) cross-compiler. If don't have it yet, you can
build one with crosstool-NG. When the cross-compiler have been successfully
built and installed, add <cross-compiler prefix>/bin to PATH.

Now in order to cross-compile the kernel (to arm64 in this case),
you need to pass `ARCH=arm64 and CROSS_COMPILE=aarch64-<vendor>-linux-gnu-`
to each invocation of `make`.

Thanks.

-- 
An old man doll... just what I always wanted! - Clara