lkml.org 
[lkml]   [2019]   [Feb]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v3 0/4] arm64: dts: allwinner: h6: Enable CPU DVFS(cpufreq)
Date
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(-)

--
2.17.0

\
 
 \ /
  Last update: 2019-02-15 16:55    [W:0.091 / U:40.652 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site