[PATCH v2 0/2] allwinner: a733: Add A733 PCK600 Power Domain Controller Support
From: Yuanshen Cao
Date: Wed Mar 04 2026 - 22:38:16 EST
Hi everyone,
This series is to introduce Allwinner A733 PCK600 Power Domain
Controller.
Allwinner A733 has this one power domain controller, PCK600, which
shares the same BSP drivers according to the package provided by
Radxa[1]. Unlike A523, A733 does not require the resets, and it also has
different delay values. Apart from these, driver wise, everything else
is the same.
Add support for A733 power domain controller by making resets optional
on sun55i-pck600 driver, adding A733 sunxi_pck600_desc and dt-bindings
definitions.
Tested on Radxa Cubie A7Z.
[1] https://github.com/radxa/allwinner-bsp
Signed-off-by: Yuanshen Cao <alex.caoys@xxxxxxxxx>
---
Changes in v2:
- Fit the pd_names into two lines
- Link to v1: https://lore.kernel.org/r/20260304-b4-pck600-a733-v1-0-2f54efdb8cc2@xxxxxxxxx
---
Yuanshen Cao (2):
dt-bindings: power: Add Support for Allwinner A733 PCK600 Power Domain Controller
pmdomain: sunxi: Add support for A733 to Allwinner PCK600 driver
.../bindings/power/allwinner,sun20i-d1-ppu.yaml | 17 ++++++++++-
drivers/pmdomain/sunxi/sun55i-pck600.c | 35 +++++++++++++++++++---
.../power/allwinner,sun60i-a733-pck-600.h | 18 +++++++++++
3 files changed, 65 insertions(+), 5 deletions(-)
---
base-commit: 0031c06807cfa8aa51a759ff8aa09e1aa48149af
change-id: 20260304-b4-pck600-a733-1790e0e48d49
Best regards,
--
Yuanshen Cao <alex.caoys@xxxxxxxxx>