linux-kernel - Re: [PATCH v6 5/5] arm64: dts: ti: k3-j784s4: Add overlay for dual port USXGMII mode

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Message-ID: <20240429193911.crcrasbcxnhxonlh@altitude>
Date: Mon, 29 Apr 2024 14:39:11 -0500
From: Nishanth Menon <nm@...com>
To: Chintan Vankar <c-vankar@...com>
CC: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh@...nel.org>, Tero
 Kristo <kristo@...nel.org>,
        Vignesh Raghavendra <vigneshr@...com>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <s-vadapalli@...com>
Subject: Re: [PATCH v6 5/5] arm64: dts: ti: k3-j784s4: Add overlay for dual
 port USXGMII mode

On 17:16-20240429, Chintan Vankar wrote:
> 
> 
> On 29/04/24 16:01, Krzysztof Kozlowski wrote:
> > On 29/03/2024 06:31, Chintan Vankar wrote:
> > > From: Siddharth Vadapalli <s-vadapalli@...com>
> > > 
> > > The CPSW9G instance of the CPSW Ethernet Switch supports USXGMII mode
> > > with MAC Ports 1 and 2 of the instance, which are connected to ENET
> > > Expansion 1 and ENET Expansion 2 slots on the EVM respectively, through
> > > the Serdes2 instance of the SERDES.
> > > 
> > > Enable CPSW9G MAC Ports 1 and 2 in fixed-link configuration USXGMII mode
> > > at 5 Gbps each.
> > > 
> > > Signed-off-by: Siddharth Vadapalli <s-vadapalli@...com>
> > > Signed-off-by: Chintan Vankar <c-vankar@...com>
> > > ---
> > > 
> > > Link to v5:
> > > https://lore.kernel.org/r/20240314072129.1520475-6-c-vankar@ti.com/
> > > 
> > > Changes from v5 to v6:
> > > - Updated order of properties in Device Nodes based on
> > >    https://docs.kernel.org/devicetree/bindings/dts-coding-style.html#order-of-properties-in-device-node
> > > 
> > >   arch/arm64/boot/dts/ti/Makefile               |  6 +-
> > >   .../ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso   | 81 +++++++++++++++++++
> > >   2 files changed, 86 insertions(+), 1 deletion(-)
> > >   create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso
> > > 
> > > diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
> > > index f8e47278df43..2d798ef415e4 100644
> > > --- a/arch/arm64/boot/dts/ti/Makefile
> > > +++ b/arch/arm64/boot/dts/ti/Makefile
> > > @@ -101,6 +101,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-j722s-evm.dtb
> > >   dtb-$(CONFIG_ARCH_K3) += k3-am69-sk.dtb
> > >   dtb-$(CONFIG_ARCH_K3) += k3-j784s4-evm.dtb
> > >   dtb-$(CONFIG_ARCH_K3) += k3-j784s4-evm-quad-port-eth-exp1.dtbo
> > > +dtb-$(CONFIG_ARCH_K3) += k3-j784s4-evm-usxgmii-exp1-exp2.dtbo
> > >   # Build time test only, enabled by CONFIG_OF_ALL_DTBS
> > >   k3-am625-beagleplay-csi2-ov5640-dtbs := k3-am625-beagleplay.dtb \
> > > @@ -148,6 +149,8 @@ k3-j721s2-evm-pcie1-ep-dtbs := k3-j721s2-common-proc-board.dtb \
> > >   	k3-j721s2-evm-pcie1-ep.dtbo
> > >   k3-j784s4-evm-quad-port-eth-exp1-dtbs := k3-j784s4-evm.dtb \
> > >   	k3-j784s4-evm-quad-port-eth-exp1.dtbo
> > > +k3-j784s4-evm-usxgmii-exp1-exp2.dtbs := k3-j784s4-evm.dtb \
> > > +	k3-j784s4-evm-usxgmii-exp1-exp2.dtbo\
> > 
> > I have doubts this commit was ever built. It clearly fails, just like
> > now linux-next fails.
> > 
> 
> Apologies for the syntax error here, I will fix it and post next
> version.

Series dropped. Looks like it slipped my checker as well :(

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D