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Differential D35221

riscv: support Allwinner D1 clock controllers
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Authored by mhorne on May 16 2022, 2:17 PM.
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andrew
gehaowu_bitmoe.com
imp
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Details

Reviewers
manu
julien.cassette_gmail.com
andrew
Group Reviewers
riscv
Summary

The CCU controls reset and clocks of most peripherals, so this adds
the definitions needed by the aw_ccung driver to support the D1.

The RTC clock outputs (iosc and osc32k) are needed by the CCU so this
also adds the D1 compatible data to aw_rtc.

Signed-off-by: Julien Cassette <julien.cassette@gmail.com>

Test Plan

The drivers output consistent clock configuration: see https://pastebin.com/9mpYiFqS

Diff Detail

Repository
rS FreeBSD src repository - subversion
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Lint Passed
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Build Status
Buildable 45590
Build 42478: arc lint + arc unit

Event Timeline

julien.cassette_gmail.com created this revision.May 16 2022, 2:17 PM
Herald added a reviewer: manu. · View Herald TranscriptMay 16 2022, 2:17 PM
Herald added subscribers: Contributor Reviews (src), andrew, imp. · View Herald Transcript
Harbormaster completed remote builds in B45590: Diff 106065.May 16 2022, 2:17 PM
julien.cassette_gmail.com requested review of this revision.May 16 2022, 2:17 PM
julien.cassette_gmail.com edited the test plan for this revision. (Show Details)May 16 2022, 2:25 PM
julien.cassette_gmail.com added a reviewer: riscv.
julien.cassette_gmail.com updated this revision to Diff 107377.Jun 25 2022, 12:04 PM

Rebase, add commit message

Harbormaster completed remote builds in B46111: Diff 107377.Jun 25 2022, 12:05 PM
julien.cassette_gmail.com edited the summary of this revision. (Show Details)Jun 25 2022, 12:07 PM
julien.cassette_gmail.com added a reviewer: mhorne.
julien.cassette_gmail.com added a child revision: D35593: riscv: support Allwinner D1 GPIO controller.Jun 25 2022, 12:16 PM
julien.cassette_gmail.com added a child revision: D35594: riscv: support Allwinner D1 MMC controller.Jun 25 2022, 12:55 PM
gehaowu_bitmoe.com added a subscriber: gehaowu_bitmoe.com.Nov 23 2022, 12:37 PM
mhorne commandeered this revision.Nov 11 2024, 5:22 PM
mhorne edited reviewers, added: julien.cassette_gmail.com; removed: mhorne.
Herald added a reviewer: andrew. · View Herald TranscriptNov 11 2024, 5:22 PM
mhorne abandoned this revision.Nov 11 2024, 5:23 PM

Updated and split into separate reviews: D47514, D47515.

Revision Contents
Changeset List

PathSize
sys/
arm/
allwinner/
6 lines
contrib/
device-tree/
include/
dt-bindings/
clock/
156 lines
reset/
77 lines
riscv/
allwinner/
1032 lines
11 lines
conf/
2 lines

Diff 106065

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sys/arm/allwinner/aw_rtc.c

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sys/contrib/device-tree/include/dt-bindings/clock/sun20i-d1-ccu.h

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sys/contrib/device-tree/include/dt-bindings/reset/sun20i-d1-ccu.h

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sys/riscv/allwinner/d1_ccu.c

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sys/riscv/allwinner/files.allwinner

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sys/riscv/conf/GENERIC

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