** Changed in: linux-intel-5.13 (Ubuntu)
Status: Triaged => In Progress
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https://bugs.launchpad.net/bugs/1950721
Title:
Re-enable CONFIG_PINCTRL_ELKHARTLAKE
Status in HWE Next:
New
Status in linux-intel-5.13 package in Ubuntu:
In Progress
Bug description:
We have test BIOS now for supporting pinctrl. From what we learnt,
ODMs also got the BIOS fix, it's now time to re-enable this kernel
config.
[Impact]
Without this fix, pinctrl functionality will be missing.
[Test plan]
1. Make sure the computer has a BIOS that supports pinctrl for EHL
2. Before installing the new kernel, GPIO should not work
3. Install the new kernel, and confirm GPIO works
[Where problems could occur]
If the computer does not have a BIOS that support pinctrl, you will get an
error like "kernel NULL pointer dereference in intel_pinctrl_get_soc_data"
during system boot.
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