From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Sebastian Reichel <sre@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Arnd Bergmann <arnd@arndb.de>
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Subject: [PATCH v2 0/3] arm64: qcom: fix the reboot reason handling on sa8775p
Date: Mon, 17 Apr 2023 16:55:33 +0200 [thread overview]
Message-ID: <20230417145536.414490-1-brgl@bgdev.pl> (raw)
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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
next reply other threads:[~2023-04-17 14:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-17 14:55 Bartosz Golaszewski [this message]
2023-04-17 14:55 ` [PATCH v2 1/3] arm64: dts: qcom: sa8775p: pmic: remove the PON modes Bartosz Golaszewski
2023-04-17 14:55 ` [PATCH v2 2/3] dt-bindings: power: reset: convert nvmem-reboot-mode bindings to YAML Bartosz Golaszewski
2023-05-08 12:39 ` Sebastian Reichel
2023-04-17 14:55 ` [PATCH v2 3/3] arm64: dts: qcom: sa8775p: pmic: add the sdam_0 node Bartosz Golaszewski
2023-04-17 17:55 ` Konrad Dybcio
2023-04-18 18:11 ` Eric Chanudet
2023-05-15 3:33 ` (subset) [PATCH v2 0/3] arm64: qcom: fix the reboot reason handling on sa8775p Bjorn Andersson
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