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Subject[PATCH v3 0/3] ARM PSCI: Add support for vendor-specific SYSTEM_RESET2
Date
This patch adds support for vendor-specific SYSTEM_RESET2 to support
Qualcomm target use cases of rebooting into a RAM dump download mode.

This patch series applies on top of [1].

[1]: https://lore.kernel.org/patchwork/cover/1185759/

Changes since v2:
- dt property forces vendor-specifc reset type

Changes since v1:
- Address Sudeep's comments

Changes since RFC v2:
- None, tested on SM8250 MTP

Elliot Berman (3):
dt: psci: Add arm,psci-sys-reset2-vendor-param property
firmware: psci: Add support for dt-supplied SYSTEM_RESET2 type
arm64: dts: qcom: sm8250: Add vendor-specific PSCI system reset2 type

Documentation/devicetree/bindings/arm/psci.yaml | 7 +++++++
arch/arm64/boot/dts/qcom/sm8250.dtsi | 1 +
drivers/firmware/psci/psci.c | 21 +++++++++++++++++----
include/uapi/linux/psci.h | 5 +++++
4 files changed, 30 insertions(+), 4 deletions(-)

--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

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