2023-04-17 14:58:26

by Bartosz Golaszewski

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Subject: [PATCH v2 0/3] arm64: qcom: fix the reboot reason handling on sa8775p

From: Bartosz Golaszewski <[email protected]>

SA8775P uses nvmem to pass the reboot reason magic value to the bootloader.
Remove the reboot modes from the PON node and introduce an SDAM node passed
to the nvmem-reboot-mode driver. While at it: convert the bindings for
nvmem-reboot-mode to YAML and enable it for arm64 in defconfig.

v1 -> v2:
- dropped the defconfig patch as it went upstream already
- in patch 1: explained better why we need to drop the reboot-modes from the
PON node
- fixed formatting and order of properties in dt-bindings
- fixed naming of nodes in device tree

Bartosz Golaszewski (1):
dt-bindings: power: reset: convert nvmem-reboot-mode bindings to YAML

Parikshit Pareek (2):
arm64: dts: qcom: sa8775p: pmic: remove the PON modes
arm64: dts: qcom: sa8775p: pmic: add the sdam_0 node

.../power/reset/nvmem-reboot-mode.txt | 26 ----------
.../power/reset/nvmem-reboot-mode.yaml | 52 +++++++++++++++++++
arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 23 +++++++-
3 files changed, 73 insertions(+), 28 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/power/reset/nvmem-reboot-mode.txt
create mode 100644 Documentation/devicetree/bindings/power/reset/nvmem-reboot-mode.yaml

--
2.37.2


2023-05-15 04:04:45

by Bjorn Andersson

[permalink] [raw]
Subject: Re: (subset) [PATCH v2 0/3] arm64: qcom: fix the reboot reason handling on sa8775p

On Mon, 17 Apr 2023 16:55:33 +0200, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <[email protected]>
>
> SA8775P uses nvmem to pass the reboot reason magic value to the bootloader.
> Remove the reboot modes from the PON node and introduce an SDAM node passed
> to the nvmem-reboot-mode driver. While at it: convert the bindings for
> nvmem-reboot-mode to YAML and enable it for arm64 in defconfig.
>
> [...]

Applied, thanks!

[1/3] arm64: dts: qcom: sa8775p: pmic: remove the PON modes
commit: 40d5835998705c28b985b1325114114c6007546e
[3/3] arm64: dts: qcom: sa8775p: pmic: add the sdam_0 node
commit: 6c92689a0a57b40c758a12c1ca668d6a36a805a6

Best regards,
--
Bjorn Andersson <[email protected]>