mbox series

[v7,00/11] Add PMGR nodes for Apple A7-A11, T2 SoCs

Message ID 20250106122805.31688-1-towinchenmi@gmail.com (mailing list archive)
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Series Add PMGR nodes for Apple A7-A11, T2 SoCs | expand

Message

Nick Chan Jan. 6, 2025, 12:26 p.m. UTC 
This series adds the PMGR nodes and all known power state subnodes for
Apple A7-A11 SoCs, along with the associated dt-bindings.

Dependencies:
- Split s8000/s8003 SoC DTS files
https://lore.kernel.org/asahi/20241222172735.145764-1-towinchenmi@gmail.com/T

- Device Tree for Apple T2 (T8012) devices.
https://lore.kernel.org/asahi/20241222173240.147675-2-towinchenmi@gmail.com/T

Changes since v6:
- Now arch/arm64/boot/dts/apple/s800-0-3.dtsi builds, somehow this went
under the radar this whole time... a bad merge after the bad rebase
made this not noticed earlier.

Link to v6: https://lore.kernel.org/asahi/20241222173750.148071-2-towinchenmi@gmail.com/T

Changes since v5:
- Rebase the series such that splitting s8000/s8003 device trees is the
first patch to be applied. Now this series depends on Apple A9 device
tree being split, and the T2 SoC PMGR nodes are added in this series.

Link to v5: https://lore.kernel.org/asahi/20241203050640.109378-1-towinchenmi@gmail.com/T

Changes since v4:
- Use imperative mood in commit messages.

Link to v4: https://lore.kernel.org/asahi/20241201161942.36027-1-towinchenmi@gmail.com/T

Changes since v3:
- Add "apple,always-on" property to "ps_spmi" in t8015 power domains.
This is required for cpufreq to function correctly which will be added
in a later series.

Link to v3: https://lore.kernel.org/asahi/20241122095136.35046-1-towinchenmi@gmail.com/T

Changes since v2:
- Removed "apple,always-on" property from "ps_pmp" from s8001, t8011,
t8015 power domains. It is not on at boot. (Mixed up with ps_pms which
is required to be on)
- Add asahi-soc/dt back into the subject prefix, missing from v2.

Link to v2: https://lore.kernel.org/asahi/20241102011004.59339-1-towinchenmi@gmail.com/T

Changes since v1:
- Removed "framebuffer0" dt aliases. It is not standard and not needed.

Link to v1: https://lore.kernel.org/asahi/20241029010526.42052-1-towinchenmi@gmail.com/T

Nick Chan
---

Nick Chan (11):
  dt-bindings: arm: apple: apple,pmgr: Add A7-A11, T2 compatibles
  dt-bindings: arm: apple: apple,pmgr-pwrstate: Add A7-A11, T2
    compatibles
  arm64: dts: apple: s5l8960x: Add PMGR node
  arm64: dts: apple: t7000: Add PMGR node
  arm64: dts: apple: t7001: Add PMGR node
  arm64: dts: apple: s800-0-3: Add PMGR nodes
  arm64: dts: apple: s8001: Add PMGR nodes
  arm64: dts: apple: t8010: Add PMGR nodes
  arm64: dts: apple: t8011: Add PMGR nodes
  arm64: dts: apple: t8012: Add PMGR nodes
  arm64: dts: apple: t8015: Add PMGR nodes

 .../bindings/arm/apple/apple,pmgr.yaml        |   5 +
 .../bindings/power/apple,pmgr-pwrstate.yaml   |   5 +
 arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi    |   4 +
 arch/arm64/boot/dts/apple/s5l8960x-air1.dtsi  |   4 +
 arch/arm64/boot/dts/apple/s5l8960x-mini2.dtsi |   4 +
 arch/arm64/boot/dts/apple/s5l8960x-pmgr.dtsi  | 610 ++++++++++++
 arch/arm64/boot/dts/apple/s5l8960x.dtsi       |  13 +
 arch/arm64/boot/dts/apple/s800-0-3-pmgr.dtsi  | 757 ++++++++++++++
 arch/arm64/boot/dts/apple/s800-0-3.dtsi       |  22 +
 arch/arm64/boot/dts/apple/s8001-common.dtsi   |   1 +
 .../arm64/boot/dts/apple/s8001-j98a-j99a.dtsi |  26 +
 arch/arm64/boot/dts/apple/s8001-j98a.dts      |   1 +
 arch/arm64/boot/dts/apple/s8001-j99a.dts      |   1 +
 arch/arm64/boot/dts/apple/s8001-pmgr.dtsi     | 822 ++++++++++++++++
 arch/arm64/boot/dts/apple/s8001.dtsi          |  22 +
 arch/arm64/boot/dts/apple/s800x-6s.dtsi       |   4 +
 arch/arm64/boot/dts/apple/s800x-ipad5.dtsi    |   4 +
 arch/arm64/boot/dts/apple/s800x-se.dtsi       |   4 +
 arch/arm64/boot/dts/apple/t7000-6.dtsi        |   4 +
 arch/arm64/boot/dts/apple/t7000-j42d.dts      |   1 +
 arch/arm64/boot/dts/apple/t7000-mini4.dtsi    |   4 +
 arch/arm64/boot/dts/apple/t7000-n102.dts      |   4 +
 arch/arm64/boot/dts/apple/t7000-pmgr.dtsi     | 641 ++++++++++++
 arch/arm64/boot/dts/apple/t7000.dtsi          |  14 +
 arch/arm64/boot/dts/apple/t7001-air2.dtsi     |   1 +
 arch/arm64/boot/dts/apple/t7001-pmgr.dtsi     | 650 ++++++++++++
 arch/arm64/boot/dts/apple/t7001.dtsi          |  13 +
 arch/arm64/boot/dts/apple/t8010-7.dtsi        |   4 +
 arch/arm64/boot/dts/apple/t8010-ipad6.dtsi    |   4 +
 arch/arm64/boot/dts/apple/t8010-n112.dts      |   4 +
 arch/arm64/boot/dts/apple/t8010-pmgr.dtsi     | 772 +++++++++++++++
 arch/arm64/boot/dts/apple/t8010.dtsi          |  22 +
 arch/arm64/boot/dts/apple/t8011-common.dtsi   |   1 +
 arch/arm64/boot/dts/apple/t8011-pmgr.dtsi     | 806 +++++++++++++++
 arch/arm64/boot/dts/apple/t8011-pro2.dtsi     |   8 +
 arch/arm64/boot/dts/apple/t8011.dtsi          |  22 +
 arch/arm64/boot/dts/apple/t8012-pmgr.dtsi     | 837 ++++++++++++++++
 arch/arm64/boot/dts/apple/t8012-touchbar.dtsi |   1 +
 arch/arm64/boot/dts/apple/t8012.dtsi          |  22 +
 arch/arm64/boot/dts/apple/t8015-common.dtsi   |   1 +
 arch/arm64/boot/dts/apple/t8015-pmgr.dtsi     | 931 ++++++++++++++++++
 arch/arm64/boot/dts/apple/t8015.dtsi          |  21 +
 42 files changed, 7097 insertions(+)
 create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-pmgr.dtsi
 create mode 100644 arch/arm64/boot/dts/apple/s800-0-3-pmgr.dtsi
 create mode 100644 arch/arm64/boot/dts/apple/s8001-j98a-j99a.dtsi
 create mode 100644 arch/arm64/boot/dts/apple/s8001-pmgr.dtsi
 create mode 100644 arch/arm64/boot/dts/apple/t7000-pmgr.dtsi
 create mode 100644 arch/arm64/boot/dts/apple/t7001-pmgr.dtsi
 create mode 100644 arch/arm64/boot/dts/apple/t8010-pmgr.dtsi
 create mode 100644 arch/arm64/boot/dts/apple/t8011-pmgr.dtsi
 create mode 100644 arch/arm64/boot/dts/apple/t8012-pmgr.dtsi
 create mode 100644 arch/arm64/boot/dts/apple/t8015-pmgr.dtsi


base-commit: 657dda2ef61e9b9e7107b672a0c49d2c594508c9