[PATCH 0/3] Generic SPMI NVMEM cell driver

[Sasha Finkelstein via B4 Relay]

Hi.

This patch series adds a driver for exposing a set of SPMI registers
as NVMEM cells. This is used on Apple ARM platforms to store the RTC
offset and to communicate platform power state between the OS and
boot firmware.

The NVMEM cell consumer drivers will be sent in a further series.

Signed-off-by: Sasha Finkelstein <fnkl.kernel@xxxxxxxxx>
---
Hector Martin (2):
      nvmem: Add spmi-nvmem driver
      arm64: dts: apple: Add PMU NVMEM

Sasha Finkelstein (1):
      dt-bindings: spmi: Add generic SPMI NVMEM

 .../devicetree/bindings/nvmem/spmi-nvmem.yaml      | 44 +++++++++++++++
 MAINTAINERS                                        |  2 +
 arch/arm64/boot/dts/apple/t6001.dtsi               |  1 +
 arch/arm64/boot/dts/apple/t6002.dtsi               |  1 +
 arch/arm64/boot/dts/apple/t600x-die0.dtsi          | 50 +++++++++++++++++
 arch/arm64/boot/dts/apple/t8103.dtsi               | 50 +++++++++++++++++
 arch/arm64/boot/dts/apple/t8112.dtsi               | 50 +++++++++++++++++
 drivers/nvmem/Kconfig                              | 14 +++++
 drivers/nvmem/Makefile                             |  2 +
 drivers/nvmem/spmi-nvmem.c                         | 62 ++++++++++++++++++++++
 10 files changed, 276 insertions(+)
---
base-commit: 2e0e70c95077172b29a5b13716c4b159d578e82c
change-id: 20250415-spmi-nvmem-e08635316175

Best regards,
-- 
Sasha Finkelstein <fnkl.kernel@xxxxxxxxx>