[v3,0/4] nvmem: qfprom: Add binding updates and power-domain handling

Message

Rajendra Nayak July 30, 2021, 6:46 a.m. UTC

v3:
* Dropped the description in bindings patch
* Added a patch to fix ordering in qfprom_disable_fuse_blowing()
* Fixed devm_add_action_or_reset() order

v2:
* pm_runtime calls made unconditionally, should work even without the power-domains property in DT
* Added the missing pm_runtime_disable() handling
* DT patch rebased on msm/for-next

--
qfprom devices on sc7280 have an additional requirement to vote on a power-domain
performance state to reliably blow fuses. Add the binding updates and handle this in
the driver, also add the DT node for sc7280 platform.

Rajendra Nayak (4):
  dt-bindings: nvmem: qfprom: Add optional power-domains property
  nvmem: qfprom: Fix up qfprom_disable_fuse_blowing() ordering
  nvmem: qfprom: sc7280: Handle the additional power-domains vote
  arm64: dts: qcom: sc7280: Add qfprom node

 .../devicetree/bindings/nvmem/qcom,qfprom.yaml     |  3 +++
 arch/arm64/boot/dts/qcom/sc7280.dtsi               | 13 +++++++++
 drivers/nvmem/qfprom.c                             | 31 +++++++++++++++++++---
 3 files changed, 44 insertions(+), 3 deletions(-)

Comments

Srinivas Kandagatla Aug. 4, 2021, 8:29 a.m. UTC | #1

On 30/07/2021 07:46, Rajendra Nayak wrote:
> v3:
> * Dropped the description in bindings patch
> * Added a patch to fix ordering in qfprom_disable_fuse_blowing()
> * Fixed devm_add_action_or_reset() order
> 
> v2:
> * pm_runtime calls made unconditionally, should work even without the power-domains property in DT
> * Added the missing pm_runtime_disable() handling
> * DT patch rebased on msm/for-next
> 
> --
> qfprom devices on sc7280 have an additional requirement to vote on a power-domain
> performance state to reliably blow fuses. Add the binding updates and handle this in
> the driver, also add the DT node for sc7280 platform.
> 
> Rajendra Nayak (4):
>    dt-bindings: nvmem: qfprom: Add optional power-domains property
>    nvmem: qfprom: Fix up qfprom_disable_fuse_blowing() ordering
>    nvmem: qfprom: sc7280: Handle the additional power-domains vote

Applied 1-3 patches.

dts patch can go via Bjorn's tree.

--srini
>    arm64: dts: qcom: sc7280: Add qfprom node
> 
>   .../devicetree/bindings/nvmem/qcom,qfprom.yaml     |  3 +++
>   arch/arm64/boot/dts/qcom/sc7280.dtsi               | 13 +++++++++
>   drivers/nvmem/qfprom.c                             | 31 +++++++++++++++++++---
>   3 files changed, 44 insertions(+), 3 deletions(-)
>