linux-kernel - Re: [PATCH v4 00/13] ARM: dts: lan966x: dtsi improvements and KSwitch D10 support

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Message-ID: <20220504101654.cuui4kaxrjiw67ky@soft-dev3-1.localhost>
Date:   Wed, 4 May 2022 12:16:54 +0200
From:   Horatiu Vultur <horatiu.vultur@...rochip.com>
To:     Michael Walle <michael@...le.cc>
CC:     Kavyasree Kotagiri <kavyasree.kotagiri@...rochip.com>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
        <soc@...nel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        <Tudor.Ambarus@...rochip.com>
Subject: Re: [PATCH v4 00/13] ARM: dts: lan966x: dtsi improvements and
 KSwitch D10 support

The 05/03/2022 00:41, Michael Walle wrote:
> 
> Add missing nodes for the flexcom blocks and a node for the SGPIO
> block. Then add basic support for the Kontron KSwitch D10.
> 
> The first submission of this patchset was a long time ago. Since
> then networking matured and is now working. Thus this now also
> contains patches for all the networking related nodes and enables
> them on the Kontron D10 switch.

I have tested these changes on the lan966x-pcb82891 board which seems to
work fine.
Tested-by: Horatiu Vultur <horatiu.vultur@...rochip.com>

> 
> changes since v3:
>  - basic d10 switch support dropped the i2c mux and added a
>    dedicated bus for the second SFP cage.
>  - new patch to add the hwmon node
>  - new patches to add the network related nodes and to enable
>    the nodes on the d10 switch
> 
> changes since v2:
>  - add second kontron board variant and moved common stuff into a
>    new dtsi
>  - moved the uart/i2c nodes inside of the flexcom node
>  - moved sgpio child nodes inside of the sgpio node
> 
> changes since v1:
>  - fixed indendation
>  - keep compatible, reg first, move #address-cells and #size-cells
>    towards the end
> 
> Michael Walle (13):
>   ARM: dts: lan966x: swap dma channels for crypto node
>   ARM: dts: lan966x: add sgpio node
>   ARM: dts: lan966x: add missing uart DMA channel
>   ARM: dts: lan966x: add all flexcom usart nodes
>   ARM: dts: lan966x: add flexcom SPI nodes
>   ARM: dts: lan966x: add flexcom I2C nodes
>   ARM: dts: lan966x: add basic Kontron KSwitch D10 support
>   ARM: dts: lan966x: add hwmon node
>   ARM: dts: lan966x: add MIIM nodes
>   ARM: dts: lan966x: add reset switch reset node
>   ARM: dts: lan966x: add serdes node
>   ARM: dts: lan966x: add switch node
>   ARM: dts: kswitch-d10: enable networking
> 
>  arch/arm/boot/dts/Makefile                    |   4 +-
>  ...lan966x-kontron-kswitch-d10-mmt-6g-2gs.dts |  94 +++++
>  .../lan966x-kontron-kswitch-d10-mmt-8g.dts    |  39 ++
>  .../dts/lan966x-kontron-kswitch-d10-mmt.dtsi  | 190 ++++++++++
>  arch/arm/boot/dts/lan966x.dtsi                | 353 +++++++++++++++++-
>  5 files changed, 676 insertions(+), 4 deletions(-)
>  create mode 100644 arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-6g-2gs.dts
>  create mode 100644 arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-8g.dts
>  create mode 100644 arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi
> 
> --
> 2.30.2
> 

-- 
/Horatiu