Nano jetson SPI enable issue

[ShaneCCC]

Looks like the GPIO state is incorrect.
Apply below patch to confirm it.

Issues with Jetson Nano Production and Jetson-io (and jetpack 4.6 rev1)

Apply this patch without the kernel GPIO patch and add the 40pin head SPI pin configure. diff --git a/kernel-dts/porg-platforms/tegra210-porg-gpio-p3448-0002-a02.dtsi b/kernel-dts/porg-platforms/tegra210-porg-gpio-p3448-0002-a02.dtsi index b520de5..56f9140 100644 --- a/kernel-dts/porg-platforms/tegra210-porg-gpio-p3448-0002-a02.dtsi +++ b/kernel-dts/porg-platforms/tegra210-porg-gpio-p3448-0002-a02.dtsi @@ -1,6 +1,6 @@ -/*This dtsi file was generated by T210_P3448_SKU2_pinmux.xlsm Revision: 8 */…