linux-kernel - Re: [PATCH v3 6/6] riscv: dts: starfive: add Milkv Mars board device tree

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Message-ID: <ZgYoQnn6ef29F7xt@xhacker>
Date: Fri, 29 Mar 2024 10:32:34 +0800
From: Jisheng Zhang <jszhang@...nel.org>
To: Emil Renner Berthing <emil.renner.berthing@...onical.com>
Cc: Conor Dooley <conor@...nel.org>, Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>,
	Emil Renner Berthing <kernel@...il.dk>,
	linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 6/6] riscv: dts: starfive: add Milkv Mars board device
 tree

On Thu, Mar 28, 2024 at 05:45:21AM -0700, Emil Renner Berthing wrote:
> Jisheng Zhang wrote:
> > On Wed, Mar 27, 2024 at 06:06:58PM +0000, Conor Dooley wrote:
> > > Yo,
> > >
> > > On Tue, Feb 06, 2024 at 07:13:48PM +0000, Conor Dooley wrote:
> > > > On Wed, Jan 31, 2024 at 09:26:00PM +0800, Jisheng Zhang wrote:
> > > > > The Milkv Mars is a development board based on the Starfive JH7110 SoC.
> > > > > The board features:
> > > > >
> > > > > - JH7110 SoC
> > > > > - 1/2/4/8 GiB LPDDR4 DRAM
> > > > > - AXP15060 PMIC
> > > > > - 40 pin GPIO header
> > > > > - 3x USB 3.0 host port
> > > > > - 1x USB 2.0 host port
> > > > > - 1x M.2 E-Key
> > > > > - 1x eMMC slot
> > > > > - 1x MicroSD slot
> > > > > - 1x QSPI Flash
> > > > > - 1x 1Gbps Ethernet port
> > > > > - 1x HDMI port
> > > > > - 1x 2-lane DSI and 1x 4-lane DSI
> > > > > - 1x 2-lane CSI
> > > > >
> > > > > Add the devicetree file describing the currently supported features,
> > > > > namely PMIC, UART, I2C, GPIO, SD card, QSPI Flash, eMMC and Ethernet.
> > > > >
> > > > > Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
> > > >
> > > > Got a dtbs_check issue in the patchwork CI:
> > > >
> > > >   +arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dtb: gmac1-rgmii-rxin-clock: 'clock-frequency' is a required property
> > > >   +	from schema $id: http://devicetree.org/schemas/clock/fixed-clock.yaml#
> > > >   +arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dtb: gmac1-rmii-refin-clock: 'clock-frequency' is a required property
> > > >   +	from schema $id: http://devicetree.org/schemas/clock/fixed-clock.yaml#
> > > >
> > > > Can you fix that please? Also, I applied some patches the other day that
> > > > seem to conflict quite a bit with the common board dts patch. Would you
> > > > please do a rebase on top of that please?
> > >
> > > Been going through stuff on my todo list now that the merge window is
> > > closed. Could you please resend this with the rebase done?
> >
> > Thanks for the reminding, I will rebase on 6.9-rc1 then send out the
> > patches.
> 
> Hi Jisheng,

Hi,

> 
> A rebase would be great. It looks good to me, but could you maybe call the
> common .dtsi something more generic like jh7110-common.dtsi like the
> jh7100-common.dtsi. If we'll see other boards based on the jh7110 upstreamed

make sense, will do in v4 series.

> (eg. Star64) I suspect they'll also be heavily based on^M^M^M similar to the
> VF2 schematics.
> 
> /Emil
> 
> >
> > >
> > > Thanks,
> > > Conor.
> >
> >