On Fri, Jul 21, 2023 at 6:22 AM +0000, Thierry Reding wrote:
> On Mon, Jun 26, 2023 at 06:09:19PM +0000, Brad Griffis wrote:
> > The card detect pin on Orin Nano SKU5 (p3767-0005) is active-low.
> >
> > Fixes: 13b0aca303e9 ("arm64: tegra: Support Jetson Orin NX")
> > Signed-off-by: Brad Griffis <bgriffis@xxxxxxxxxx>
> > ---
> > arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
>
> This DTS include is also used by Jetson Orin NX, but I assume that the same
> polarity applies to that as well?
The polarity is the same for all Orin NX/Nano modules that have SD card.
> Actually, looking at the Orin NX, I don't see an SD card slot and judging by the
> documentation that I was able to find it's not documented for Orin Nano
> either. Or is it only certain variants that were equipped with the SD slot?
UEFI dynamically disables this mmc instance on SKUs that do not support it.
