Add SAW support to QCOM SPMI driver
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b4 am [email protected]Versions newest first
- v1 Latest2 patches 4 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | regulator: qcom_spmi: Add support for SAWdrivers/ | +130 | 1 reply | |
| 2/2 | dt-bindings: Add support for SAW documentationDocumentation/ | +45 | 3 replies |
Reviews trailers per patch
1 of 2 patches has a Reviewed-by or Acked-by.
| Patch | Rob Herring |
|---|---|
| 1/2 | |
| 2/2 | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/2] Add SAW support to QCOM SPMI driver
The SAW is the “Subsystem Power Manager (SPM),
Adaptive Voltage Scaling (AVS)
and Dynamic Current Management (DCM) Wrapper”,
that is, a core that contains logic to implement the SPM, AVS, and DCM functions. The SAW manages power controls for a client core such as a CPU.
The PMIC regulators supplying power to the CPU cores should not be controlled by the SPMI accesses directly, but through the SAW interface.
The patch series adds SAW support to the SPMI regulator driver. The special SAW controlled regulators should be configured by device tree handle. The SPI driver will handle those regulators separately through the SAW interface, instead of SPMI.
Ilia Lin (2):
regulator: qcom_spmi: Add support for SAW
dt-bindings: Add support for SAW documentation
.../bindings/regulator/qcom,spmi-regulator.txt | 45 +++++++ drivers/regulator/qcom_spmi-regulator.c | 133 ++++++++++++++++++++- 2 files changed, 175 insertions(+), 3 deletions(-)
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