[RESEND PATCH v1 0/4] Support spaces in reboot mode framework
From: Elliot Berman
Date: Tue Aug 18 2020 - 14:54:49 EST
Resending with updated recepients and cover subject.
PM8150 uses reboot-mode framework to set magic values for bootloader to read
during next boot. dm-verity wants to use "dm-verity device corrupted" [1] as
the restart command, however the reboot-mode framework does not support spaces
in the command line as devicetree property names cannot have spaces. In order
to support the PM8150 comamnds, this patch series adds two new optional array
properties to reboot-mode framework: reboot-mode-names and reboot-mode-magic.
The arrays supply the commands and magic values, respectively.
[1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/md/dm-verity-target.c?h=v5.5#n255
Elliot Berman (4):
dt-bindings: power: reset: Convert reboot-mode to YAML
dt-bindings: power: reset: Add alternate reboot mode format
power: reset: Add support for reboot mode alternate properties
arm64: dts: qcom: pm8150: Add reboot magic
.../bindings/power/reset/reboot-mode.txt | 25 ---------
.../bindings/power/reset/reboot-mode.yaml | 64 ++++++++++++++++++++++
arch/arm64/boot/dts/qcom/pm8150.dtsi | 5 ++
drivers/power/reset/reboot-mode.c | 42 +++++++++++++-
4 files changed, 110 insertions(+), 26 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/power/reset/reboot-mode.txt
create mode 100644 Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project