Re: [PATCH v7 0/8] soc: mediatek: MT8365 power support

From: Alexandre Mergnat
Date: Thu Aug 03 2023 - 04:52:40 EST

Hi Matthias,

Gentle ping, because I think this serie is ready to be merged. Do you agree ?


On 13/07/2023 17:04, Markus Schneider-Pargmann wrote:

this version just fixes some small style issues and rebases to v6.5-rc1.

Thanks for any feedback!


Based on v6.5-rc1

Changes in v7:
- Rebased to v6.5-rc1
- Fixed a couple of small style issues pointed out by Angelo

Changes in v6:
- Change flags field to be u8 instead of u32
- Use macro concatenation to simplify BUS_PROT macros:
BUS_PROT_WR(_hwip, ...) etc.
- Use the final bit values for scpsys_bus_prot_flags from the beginning
of the series.
- Changed scpsys_domain_data->caps to be u16 to accommodate the new flag

Changes in v5:
- Create defines for all registers and bits in mt8365 power domain patch
- Redesign scpsys_bus_prot_data to use flags to store reg_update,
clr_ack as well as the difference between SMI and INFRACFG. The code
uses the appropriate regmap depending on the flags.
- The WAY_EN patch now uses two flags, one for inverted operations
'BUS_PROT_INVERTED' and one to use infracfg-nao for the status flags

Changes in v4:
- Redesigned WAY_EN patch and split it up in smaller patches.
- Added two documentation patches.
- Added mediatek,infracfg-nao field to the binding.

Changes in v3:
- Mainly redesigned WAY_EN patch to be easier to understand
- Rebased onto v6.0-rc1
- Several other stuff that is described in the individual patches

Changes in v2:
- Updated error handling path for scpsys_power_on()
- Minor updates described in each patch

Previous versions:
v1 -
v2 -
v3 -
v4 -
v5 -
v6 -

Alexandre Bailon (2):
soc: mediatek: Add support for WAY_EN operations
soc: mediatek: Add support for MTK_SCPD_STRICT_BUS_PROTECTION cap

Fabien Parent (2):
dt-bindings: power: Add MT8365 power domains
soc: mediatek: pm-domains: Add support for MT8365

Markus Schneider-Pargmann (4):
soc: mediatek: pm-domains: Move bools to a flags field
soc: mediatek: pm-domains: Split bus_prot_mask
soc: mediatek: pm-domains: Create bus protection operation functions
soc: mediatek: pm-domains: Unify configuration for infracfg and smi

.../power/mediatek,power-controller.yaml | 6 +
drivers/soc/mediatek/mt6795-pm-domains.h | 16 +-
drivers/soc/mediatek/mt8167-pm-domains.h | 20 +-
drivers/soc/mediatek/mt8173-pm-domains.h | 16 +-
drivers/soc/mediatek/mt8183-pm-domains.h | 125 ++++++----
drivers/soc/mediatek/mt8186-pm-domains.h | 236 ++++++++++--------
drivers/soc/mediatek/mt8188-pm-domains.h | 223 +++++++++++------
drivers/soc/mediatek/mt8192-pm-domains.h | 112 ++++++---
drivers/soc/mediatek/mt8195-pm-domains.h | 199 +++++++++------
drivers/soc/mediatek/mt8365-pm-domains.h | 197 +++++++++++++++
drivers/soc/mediatek/mtk-pm-domains.c | 157 ++++++++----
drivers/soc/mediatek/mtk-pm-domains.h | 51 ++--
.../dt-bindings/power/mediatek,mt8365-power.h | 19 ++
include/linux/soc/mediatek/infracfg.h | 41 +++
14 files changed, 972 insertions(+), 446 deletions(-)
create mode 100644 drivers/soc/mediatek/mt8365-pm-domains.h
create mode 100644 include/dt-bindings/power/mediatek,mt8365-power.h

base-commit: 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5