[v3,0/4] arm64: dts: allwinner: h6: Enable CPU DVFS(cpufreq)
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Message ID 20190215155338.10564-1-tiny.windzz@gmail.com
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  • arm64: dts: allwinner: h6: Enable CPU DVFS(cpufreq)
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Frank Lee Feb. 15, 2019, 3:53 p.m. UTC
Add the cpufreq information of h6 to dts, source of information is as follows.

h6 cpu opp info:
https://github.com/Allwinner-Homlet/H6-BSP4.9-linux/blob/master/arch/arm64/boot/dts/sunxi/sun50iw6p1.dtsi

axp805 spec:
http://linux-sunxi.org/images/b/bc/AXP805_Datasheet_V1.0_en.pdf

Yangtao Li (4):
  arm64: dts: allwinner: h6: orangepi: Add CPU supply regulator
  arm64: dts: allwinner: h6: pine: Add CPU supply regulator
  arm64: dts: allwinner: h6: Add clock to CPU cores
  arm64: dts: allwinner: h6: Add CPU Operating Performance Points table

---
v3:
-only update changelog between version 
v2:
-remove the opp of 1.8GHz
-update changelog

I tested the opp table on two H6 boards(with the same axp805 pmu),
but not the pine board or orangepi board.
---

 .../dts/allwinner/sun50i-h6-orangepi.dtsi     |  8 ++-
 .../boot/dts/allwinner/sun50i-h6-pine-h64.dts |  8 ++-
 arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi  | 63 +++++++++++++++++++
 3 files changed, 75 insertions(+), 4 deletions(-)