f759a6257c
The front status LED on the Librem Mini is driven by the SATALED# GPIO line configured for native function, so only shows disk activity for SATA drives, but not NVMe. To allow it to show disk activity for NVMe drives as well, reconfigure the GPIO as GPIO-OUT (rather than native function), and configure it via ACPI so that the linux gpio-leds driver will attach and use it accordingly. This has the added benefit of allowing the user to reconfigure the LED as they see fit via sysfs. Test: boot Linux (PureOS) on Librem Mini v2 with NVMe drive, observe status LED blinks during periods of disk activity (tested via 'stress'). Change-Id: I34c2a5f3fd1038266f4514544abfc1020da6f85b Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63749 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> |
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| .. | ||
| librem_bdw | ||
| librem_cnl | ||
| librem_skl | ||
| Kconfig | ||
| Kconfig.name | ||