linux-kernel - Re: [PATCH v15 0/3] Add support for the Purism Librem5 devkit

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Date:   Wed, 5 Jun 2019 17:03:17 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     "Angus Ainslie (Purism)" <angus@...ea.ca>,
        Pavel Machek <pavel@....cz>
Cc:     angus.ainslie@...i.sm, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Abel Vesa <abel.vesa@....com>,
        Andrey Smirnov <andrew.smirnov@...il.com>,
        Carlo Caione <ccaione@...libre.com>,
        Guido Günther <agx@...xcpu.org>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v15 0/3] Add support for the Purism Librem5 devkit

On Tue, May 28, 2019 at 05:57:44AM -0700, Angus Ainslie (Purism) wrote:
> The Librem5 devkit is based on the imx8mq from NXP. This is a default
> devicetree to boot the board to a command prompt.
> 
> Changes since v14:
> 
> Add regulator-always-on for the SNVS regulators.
> Added pgc nodes.
> Fixed charger pre-current.

Since Pavel was reviewing your patches, you should copy him on the new
version.  Has this version addressed all his review comments?

Shawn

> 
> Changes since v13:
> 
> Moved haptic motor from pwm-led to gpio-vibrator.
> Cleaned up regulator node naming.
> Whitescpace cleanup.
> Re-indent pinmux stanzas.
> Drop pwm2 node.
> Drop MAINTAINERS patch.
> 
> Changes since v12:
> 
> Updated patch to vendor-prefixes.yaml.
> Dropped always on from regulators.
> 
> Changes since v11:
> 
> Added reviewed-by tags.
> Fixed subject typo.
> 
> Changes since v10:
> 
> Moved MAINTAINERS entry to "ARM/FREESCALE IMX" section
> 
> Changes since v9:
> 
> Added a MAINTAINERS entry for arm64 imx devicetree files.
> 
> Changes since v8:
> 
> Fixed license comment.
> Changed regulators to all lower case.
> Changed clock frequency for NXP errata e7805.
> Dropped blank line.
> 
> Changes since v7:
> 
> More regulators always on for USB.
> Add vbus regulator.
> Drop vbat regulator.
> Replace legacy "gpio-key,wakeup" with "wakeup-source".
> Add vbus-supply to get rid of warning
> imx8mq-usb-phy 382f0040.usb-phy: 382f0040.usb-phy supply vbus not found,
> using dummy regulator
> 
> Changes since v6:
> 
> Dropped unused regulators.
> Fix regulator phandles case.
> Dropped extra whitespace.
> 
> Changes since v5:
> 
> Added reviewed-by tags.
> Moved USB port links to USB controller node.
> 
> Changes since v4:
> 
> Compiled against linux-next next-20190415.
> Added imx8mq to the arm yaml file.
> Re-arrange regulator nodes to drop undefined supplies.
> Additional ordering for aesthetics.
> Split some long lines.
> Added lots of blank lines.
> Moved pinctl muxes to where they are used.
> Cleaned out reg defintions from regulator nodes.
> 
> Changes since v3:
> 
> Freshly sorted and pressed nodes.
> Change the backlight to an interpolated scale.
> Dropped i2c2.
> Dropped devkit version number to match debian MR.
> 
> Changes since v2:
> 
> Fixed incorrect phy-supply for the fsl-fec.
> Dropped unused regulator property.
> Fixup Makefile for linux-next.
> 
> Changes since v1:
> 
> Dropped config file.
> Updated the board compatible label.
> Changed node names to follow naming conventions.
> Added a more complete regulator hierachy.
> Removed unused nodes.
> Removed unknown devices.
> Fixed comment style.
> Dropped undocumented properties.
> 
> Angus Ainslie (Purism) (3):
>   arm64: dts: fsl: librem5: Add a device tree for the Librem5 devkit
>   dt-bindings: Add an entry for Purism SPC
>   dt-bindings: arm: fsl: Add the imx8mq boards
> 
>  .../devicetree/bindings/arm/fsl.yaml          |   7 +
>  .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
>  arch/arm64/boot/dts/freescale/Makefile        |   1 +
>  .../dts/freescale/imx8mq-librem5-devkit.dts   | 806 ++++++++++++++++++
>  4 files changed, 816 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
> 
> -- 
> 2.17.1
>