Adrian Chadd 05860ffdb4 cpufreq: Support operating-mode-v2 tables with no voltages ... Summary: The linux device tree documentation for this states that for v1 voltages are required, but for v2 voltages are optional. So, handle that here - if there's no regulator/supply provided for a v1 opmode then error out; but keep it optional for v2. Then just don't both doing any regulator calls if it's not configured. This isn't the best/final solution - mmel@ has suggested that this should be flipped around a bit and print warnings if we get an opp-microvolt property but we don't have a regulator. Subscribers: imp Reviewed by: mmel, jrtc27, manu Test Plan: * IPQ4018, with no voltage tables; the freq set is called appropriately. Differential Revision: https://reviews.freebsd.org/D33140		2021-12-14 09:49:17 -08:00
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cpufreq_dt.c	cpufreq: Support operating-mode-v2 tables with no voltages	2021-12-14 09:49:17 -08:00
ichss.c	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00