From: Shawn Guo <shawn.guo@linaro.org>
To: Sebastian Reichel <sre@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-pm@vger.kernel.org, Shawn Guo <shawn.guo@linaro.org>
Subject: [PATCH 0/3] Add 'qcom,mode-in-imem' support in PON driver
Date: Sun, 4 Jul 2021 15:40:42 +0800 [thread overview]
Message-ID: <20210704074045.21643-1-shawn.guo@linaro.org> (raw)
It's not always the case that reboot mode value gets stored in PON
register. For example, Sony Xperia M4 Aqua phone (MSM8939) uses a
different set of mode values and stores them in IMEM. Add property
'qcom,mode-in-imem' to distinguish this mechanism from the existing
one.
Shawn Guo (3):
dt-bindings: power: reset: Convert qcom,pon to DT schema
dt-bindings: qcom,pon: Add 'qcom,mode-in-imem' support
power: reset: qcom-pon: Add support for 'qcom,mode-in-imem'
.../bindings/power/reset/qcom,pon.txt | 49 -------------
.../bindings/power/reset/qcom,pon.yaml | 68 +++++++++++++++++++
drivers/power/reset/qcom-pon.c | 25 ++++++-
3 files changed, 92 insertions(+), 50 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/power/reset/qcom,pon.txt
create mode 100644 Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
--
2.17.1
next reply other threads:[~2021-07-04 7:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-04 7:40 Shawn Guo [this message]
2021-07-04 7:40 ` [PATCH 1/3] dt-bindings: power: reset: Convert qcom,pon to DT schema Shawn Guo
2021-07-04 7:40 ` [PATCH 2/3] dt-bindings: qcom,pon: Add 'qcom,mode-in-imem' support Shawn Guo
2021-07-04 9:36 ` Stephan Gerhold
2021-07-05 2:41 ` Shawn Guo
2021-07-04 7:40 ` [PATCH 3/3] power: reset: qcom-pon: Add support for 'qcom,mode-in-imem' Shawn Guo
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