[RFC PATCH 0/2] Add support for reading D1 efuse speed bin

Brandon Cheo Fusi fusibrandon13 at gmail.com
Wed Dec 20 01:51:39 PST 2023


Hi everyone,

This series is an attempt to get feedback on decoding D1 efuse speed bins
in the Sun50i H6 cpufreq driver, and turning the result into a meaningful
value that selects voltage ranges in an OPP table.

I want to make sure I get this right before sending in a v3 of the D1
cpufreq support series at

https://lore.kernel.org/linux-sunxi/20231218110543.64044-1-fusibrandon13@gmail.com/T/#t

which is currently stuck at

https://lore.kernel.org/linux-sunxi/aad8302d-a015-44ee-ad11-1a4c6e00074c@sholland.org/

Brandon Cheo Fusi (2):
  cpufreq: sun50i: Add support for D1's speed bin decoding
  riscv: dts: allwinner: Fill in OPPs

 arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi |  8 +-
 drivers/cpufreq/sun50i-cpufreq-nvmem.c        | 85 +++++++++++++++----
 2 files changed, 76 insertions(+), 17 deletions(-)

-- 
2.30.2




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