Add power controller driver support for Amlogic A4 SoC.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
---
Changes in v2:
- dts: Move power-controller node to be a child of secure-monitor.
- dts: Include power head file.
- Link to v1: https://lore.kernel.org/r/20240528-a4_secpowerdomain-v1-0-2a9d7df9b128@amlogic.com

---
Xianwei Zhao (3):
      dt-bindings: power: add Amlogic A4 power domains
      pmdomain: amlogic: Add support for A4 power domains controller
      arm64: dts: amlogic: a4: add power domain controller node

 .../bindings/power/amlogic,meson-sec-pwrc.yaml     |  1 +
 arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi        | 10 ++++++++
 drivers/pmdomain/amlogic/meson-secure-pwrc.c       | 28 ++++++++++++++++++++++
 include/dt-bindings/power/amlogic,a4-pwrc.h        | 21 ++++++++++++++++
 4 files changed, 60 insertions(+)
---
base-commit: 456f4f5e6e6d3a2228501068a37ce13fe0b333d4
change-id: 20240528-a4_secpowerdomain-5eb005648930

Best regards,
-- 
Xianwei Zhao <xianwei.zhao@amlogic.com>

On Wed, 29 May 2024 at 05:10, Xianwei Zhao via B4 Relay
<devnull+xianwei.zhao.amlogic.com@kernel.org> wrote:
>
> Add power controller driver support for Amlogic A4 SoC.
>
> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
> ---
> Changes in v2:
> - dts: Move power-controller node to be a child of secure-monitor.
> - dts: Include power head file.
> - Link to v1: https://lore.kernel.org/r/20240528-a4_secpowerdomain-v1-0-2a9d7df9b128@amlogic.com
>
> ---
> Xianwei Zhao (3):
>       dt-bindings: power: add Amlogic A4 power domains
>       pmdomain: amlogic: Add support for A4 power domains controller
>       arm64: dts: amlogic: a4: add power domain controller node
>
>  .../bindings/power/amlogic,meson-sec-pwrc.yaml     |  1 +
>  arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi        | 10 ++++++++
>  drivers/pmdomain/amlogic/meson-secure-pwrc.c       | 28 ++++++++++++++++++++++
>  include/dt-bindings/power/amlogic,a4-pwrc.h        | 21 ++++++++++++++++
>  4 files changed, 60 insertions(+)
> ---

Patch 1 and 2 applied for next, thanks!

Note that the DT patch (patch1) is also available on the immutable dt branch.

Kind regards
Uffe

On 05/06/2024 11:57, Ulf Hansson wrote:
> On Wed, 29 May 2024 at 05:10, Xianwei Zhao via B4 Relay
> <devnull+xianwei.zhao.amlogic.com@kernel.org> wrote:
>>
>> Add power controller driver support for Amlogic A4 SoC.
>>
>> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
>> ---
>> Changes in v2:
>> - dts: Move power-controller node to be a child of secure-monitor.
>> - dts: Include power head file.
>> - Link to v1: https://lore.kernel.org/r/20240528-a4_secpowerdomain-v1-0-2a9d7df9b128@amlogic.com
>>
>> ---
>> Xianwei Zhao (3):
>>        dt-bindings: power: add Amlogic A4 power domains
>>        pmdomain: amlogic: Add support for A4 power domains controller
>>        arm64: dts: amlogic: a4: add power domain controller node
>>
>>   .../bindings/power/amlogic,meson-sec-pwrc.yaml     |  1 +
>>   arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi        | 10 ++++++++
>>   drivers/pmdomain/amlogic/meson-secure-pwrc.c       | 28 ++++++++++++++++++++++
>>   include/dt-bindings/power/amlogic,a4-pwrc.h        | 21 ++++++++++++++++
>>   4 files changed, 60 insertions(+)
>> ---
> 
> Patch 1 and 2 applied for next, thanks!
> 
> Note that the DT patch (patch1) is also available on the immutable dt branch.

Thanks, I'll merge it in my arm64-dt branch !

Neil

> 
> Kind regards
> Uffe

Hi,

On Wed, 29 May 2024 11:10:32 +0800, Xianwei Zhao wrote:
> Add power controller driver support for Amlogic A4 SoC.
> 
> 

Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v6.11/arm64-dt)

[3/3] arm64: dts: amlogic: a4: add power domain controller node
      https://git.kernel.org/amlogic/c/c830ead0d16131de93d2020369ede4d670a4123b

These changes has been applied on the intermediate git tree [1].

The v6.11/arm64-dt branch will then be sent via a formal Pull Request to the Linux SoC maintainers
for inclusion in their intermediate git branches in order to be sent to Linus during
the next merge window, or sooner if it's a set of fixes.

In the cases of fixes, those will be merged in the current release candidate
kernel and as soon they appear on the Linux master branch they will be
backported to the previous Stable and Long-Stable kernels [2].

The intermediate git branches are merged daily in the linux-next tree [3],
people are encouraged testing these pre-release kernels and report issues on the
relevant mailing-lists.

If problems are discovered on those changes, please submit a signed-off-by revert
patch followed by a corrective changeset.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
[3] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git

-- 
Neil