[PATCH V3 0/6] Power: T7: add power domain driver
Xianwei Zhao
xianwei.zhao at amlogic.com
Sun Sep 10 19:29:37 PDT 2023
Hi Neil,
Thanks.
On 2023/9/8 20:45, Neil Armstrong wrote:
> [ EXTERNAL EMAIL ]
>
> On 08/09/2023 14:40, Neil Armstrong wrote:
>> Hi,
>>
>> On 29/08/2023 04:03, Xianwei Zhao wrote:
>>> First patch is that remove C3 some power domain ALWAYS_ON property.
>>> Second patch is that add driver to support power parent node.
>>> Third patch is that turn on power if initial power domain with
>>> "AWAY_ON" property state is off.
>>>
>>> Other patchs adds power controller driver support for Amlogic T7 SoC.
>>
>> Please re-send to Ulf Hansson <ulf.hansson at linaro.org> and
>> linux-pm at vger.kernel.org since this driver has moved to the
>> GENERIC PM DOMAIN PROVIDERS subsystem.
>>
>> I'll take the DT patch since bindings patch was reviewed.
>
> In fact I'll need Ulf to provide me an immutable branch or tag with
> the bindings in order for me to apply the DT patch.
>
Will res-send.
> Neil
>
>>
>> Thanks,
>> Neil
>>
>>>
>>> Changes Since v2:
>>> -Modify subject.
>>> -Define PWRC_NO_PARENT UINT_MAX
>>> -Remove modification that transform is_off into 1 or 0 using !!
>>>
>>> Changes Since v1:
>>> -Fix license from "GPL-2.0-only OR .*" to "GPL-2.0-only OR MIT".
>>> -Modify T7_NIC flag "ALWAYS_ON"
>>>
>>> xianwei.zhao (6):
>>> genpd: amlogic: modify some power domains property
>>> genpd: amlogic: add driver to support power parent node
>>> genpd: amlogic: init power domain state
>>> dt-bindings: power: add Amlogic T7 power domains
>>> genpd: amlogic: Add support for T7 power domains controller
>>> arm64: dts: amlogic: t7: add power domain controller node
>>>
>>> .../power/amlogic,meson-sec-pwrc.yaml | 3 +-
>>> arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 6 +
>>> drivers/genpd/amlogic/meson-secure-pwrc.c | 127 ++++++++++++++++--
>>> include/dt-bindings/power/amlogic,t7-pwrc.h | 63 +++++++++
>>> 4 files changed, 185 insertions(+), 14 deletions(-)
>>> create mode 100644 include/dt-bindings/power/amlogic,t7-pwrc.h
>>>
>>>
>>> base-commit: 413f5c02929bb33042bbc4ee233166550a5fca70
>>
>
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