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From: Shawn Guo <shawn.guo@linaro.org>
To: Sebastian Reichel <sre@kernel.org>
Cc: Stephan Gerhold <stephan@gerhold.net>,
	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,pon-reboot-not-used' support in PON driver
Date: Mon,  5 Jul 2021 10:50:29 +0800	[thread overview]
Message-ID: <20210705025032.12804-1-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.  The series adds
an optional DT property 'qcom,pon-reboot-not-used', and have PON driver
skip reboot-mode setup if the property is present.

Shawn Guo (3):
  dt-bindings: power: reset: Convert qcom,pon to DT schema
  dt-bindings: qcom,pon: Add 'qcom,pon-reboot-not-used' property
  power: reset: qcom-pon: Add support for 'qcom,pon-reboot-not-used'

 .../bindings/power/reset/qcom,pon.txt         | 49 -----------------
 .../bindings/power/reset/qcom,pon.yaml        | 53 +++++++++++++++++++
 drivers/power/reset/qcom-pon.c                |  9 ++++
 3 files changed, 62 insertions(+), 49 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


             reply	other threads:[~2021-07-05  2:50 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-05  2:50 Shawn Guo [this message]
2021-07-05  2:50 ` [PATCH 1/3] dt-bindings: power: reset: Convert qcom,pon to DT schema Shawn Guo
2021-07-12 15:45   ` Rob Herring
2021-07-14 11:47     ` Shawn Guo
2021-07-05  2:50 ` [PATCH 2/3] dt-bindings: qcom,pon: Add 'qcom,pon-reboot-not-used' property Shawn Guo
2021-07-12 17:08   ` Bjorn Andersson
2021-07-05  2:50 ` [PATCH 3/3] power: reset: qcom-pon: Add support for 'qcom,pon-reboot-not-used' Shawn Guo
2021-07-12 17:12   ` Bjorn Andersson
2021-07-14 11:49     ` Shawn Guo

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