linux-kernel - [PATCH v14 0/3] mt8183 dpi support pin mode swap

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Message-ID: <20200403080350.95826-1-jitao.shi@mediatek.com>
Date:   Fri, 3 Apr 2020 16:03:47 +0800
From:   Jitao Shi <jitao.shi@...iatek.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
CC:     <linux-mediatek@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <srv_heupstream@...iatek.com>, <yingjoe.chen@...iatek.com>,
        <eddie.huang@...iatek.com>, <cawa.cheng@...iatek.com>,
        <bibby.hsieh@...iatek.com>, <ck.hu@...iatek.com>,
        <stonea168@....com>, <huijuan.xie@...iatek.com>,
        Jitao Shi <jitao.shi@...iatek.com>
Subject: [PATCH v14 0/3] mt8183 dpi support pin mode swap

Changes since v13:
 - move dpi dual edge patches to another series because it will have long time
   to implement the dual edge change base boris patches.
   https://patchwork.kernel.org/cover/11354279/

Changes since v12:
 - fix mediatek,dpi.yaml make_dt_binding_check errors.

Change since v11:
 - fine tune mediatek,dpi.yaml.
 - add Acked-by: Rob Herring <robh@...nel.org>.

Change since v10:
 - convert the Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
   to yaml format.
 - read the pclk-sample in endpoint.

Changes since v9:
 - rename pinctrl-names = "gpiomode", "dpimode" to "active", "idle".
 - fix some typo.

Changes since v8:
 - drop pclk-sample redefine in mediatek,dpi.txt
 - only get the gpiomode and dpimode when dpi->pinctrl is successful.

Changes since v7:
 - separate dt-bindings to independent patches.
 - move dpi dual edge to one patch.

Changes since v6:
 - change dual_edge to pclk-sample
 - remove dpi_pin_mode_swap and

Changes since v5:
 - fine tune the dt-bindings commit message.

Changes since v4:
 - move pin mode control and dual edge control to deveice tree.
 - update dt-bindings document for pin mode swap and dual edge control.

Changes since v3:
 - add dpi pin mode control when dpi on or off.
 - update dpi dual edge comment.

Changes since v2:
 - update dt-bindings document for mt8183 dpi.
 - separate dual edge modfication as independent patch.

Jitao Shi (3):
  dt-bindings: display: mediatek: control dpi pins mode to avoid leakage
  dt-bindings: display: mediatek: convert the document format from txt
    to yaml
  drm/mediatek: set dpi pin mode to gpio low to avoid leakage current

 .../display/mediatek/mediatek,dpi.txt         | 36 -------
 .../display/mediatek/mediatek,dpi.yaml        | 97 +++++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_dpi.c            | 31 ++++++
 3 files changed, 128 insertions(+), 36 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
 create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml

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