arm64: dts: allwinner: h6: Enable CPU DVFS(cpufreq)
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- v3 Latest4 patches 0 repliesNew
- v24 patches 3 repliesSuperseded
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Changes in v3 from the cover letter
-only update changelog between version
Patches in v3 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/4 | arm64: dts: allwinner: h6: orangepi: Add CPU supply regulatorarch/ | +6 | 0 replies | |
| 2/4 | arm64: dts: allwinner: h6: pine: Add CPU supply regulatorarch/ | +6 | 0 replies | |
| 3/4 | arm64: dts: allwinner: h6: Add clock to CPU coresarch/ | +8 | 0 replies | |
| 4/4 | arm64: dts: allwinner: h6: Add CPU Operating Performance Points tablearch/ | +55 | 0 replies |
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Cover letter [PATCH v3 0/4] arm64: dts: allwinner: h6: Enable CPU DVFS(cpufreq)
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
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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.
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.../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(-)
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