linux-kernel - [PATCH v1 0/3] arm64: dts: qcom: sdm845: Add SD nodes

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Message-Id: <20181128223428.177313-1-evgreen@chromium.org>
Date:   Wed, 28 Nov 2018 14:34:25 -0800
From:   Evan Green <evgreen@...omium.org>
To:     Andy Gross <andy.gross@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Douglas Anderson <dianders@...omium.org>,
        Evan Green <evgreen@...omium.org>, devicetree@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-mmc@...r.kernel.org,
        linux-kernel@...r.kernel.org, David Brown <david.brown@...aro.org>,
        Mark Rutland <mark.rutland@....com>, linux-soc@...r.kernel.org,
        Ulf Hansson <ulf.hansson@...aro.org>
Subject: [PATCH v1 0/3] arm64: dts: qcom: sdm845: Add SD nodes

This series adds the nodes for the SD host controller on SDM845, and wires it
up on the MTP.

Though I tested similar changes on another board, I was unable to actually run
this on an MTP. If someone felt like trying this out on an MTP I would be
grateful.

The original downstream nodes had sleep pinctrl states. It's not obvious to
me that all this messing with drive-strength saves non-negligible amounts of
power, so I didn't add them and figured we could add them later if needed.


Evan Green (3):
  dt-bindings: mmc: sdhci-msm: Clarify register requirements
  arm64: dts: qcom: sdm845: Add SD nodes
  arm64: dts: qcom: sdm845: Add SD nodes for sdm845-mtp

 .../devicetree/bindings/mmc/sdhci-msm.txt     |  2 +-
 arch/arm64/boot/dts/qcom/sdm845-mtp.dts       | 53 +++++++++++++++++++
 arch/arm64/boot/dts/qcom/sdm845.dtsi          | 15 ++++++
 3 files changed, 69 insertions(+), 1 deletion(-)

-- 
2.18.1