GPIO Driver for Skylake-Y PCH

Valentin Vidić vvidic at valentin-vidic.from.hr
Thu Aug 29 13:17:06 EDT 2019


On Thu, Aug 29, 2019 at 05:59:26PM +0300, Andy Shevchenko wrote:
> Yes. That driver should be in use assuming properly crafted firmware.

I have the latest available firmware for this NUC but there is no such table
and loading wdat_wdt module does not find anything.

Seems I'm out of luck with this system :/

# ls -l /sys/firmware/acpi/tables/
total 0
-r-------- 1 root root    188 Aug 29 17:13 APIC
-r-------- 1 root root     56 Aug 29 17:13 BGRT
drwxr-xr-x 2 root root      0 Aug 29 17:13 data
-r-------- 1 root root     84 Aug 29 17:13 DBG2
-r-------- 1 root root     52 Aug 29 17:13 DBGP
-r-------- 1 root root    168 Aug 29 17:13 DMAR
-r-------- 1 root root 273143 Aug 29 17:13 DSDT
drwxr-xr-x 2 root root      0 Aug 29 17:13 dynamic
-r-------- 1 root root    276 Aug 29 17:13 FACP
-r-------- 1 root root     64 Aug 29 17:13 FACS
-r-------- 1 root root    156 Aug 29 17:13 FIDT
-r-------- 1 root root     68 Aug 29 17:12 FPDT
-r-------- 1 root root     56 Aug 29 17:13 HPET
-r-------- 1 root root     92 Aug 29 17:13 LPIT
-r-------- 1 root root     60 Aug 29 17:13 MCFG
-r-------- 1 root root     45 Aug 29 17:13 NHLT
-r-------- 1 root root   6940 Aug 29 17:13 SSDT1
-r-------- 1 root root  12742 Aug 29 17:13 SSDT2
-r-------- 1 root root   4014 Aug 29 17:13 SSDT3
-r-------- 1 root root  12360 Aug 29 17:13 SSDT4
-r-------- 1 root root  10206 Aug 29 17:13 SSDT5
-r-------- 1 root root   2232 Aug 29 17:13 SSDT6
-r-------- 1 root root    324 Aug 29 17:13 SSDT7
-r-------- 1 root root    244 Aug 29 17:13 SSDT8
-r-------- 1 root root     52 Aug 29 17:13 TPM2
-r-------- 1 root root     66 Aug 29 17:13 UEFI
-r-------- 1 root root     40 Aug 29 17:13 WSMT

-- 
Valentin



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