Mailing List Archive

[PATCH v6 0/5] Add CPSW2G and CPSW9G nodes for J784S4
This series adds device-tree nodes for CPSW2G and CPSW9G instance
of the CPSW Ethernet Switch on TI's J784S4 SoC. Additionally,
two device-tree overlays are also added:
1. QSGMII mode with the CPSW9G instance via the ENET EXPANSION 1
connector.
2. USXGMII mode with MAC Ports 1 and 2 of the CPSW9G instance via
ENET EXPANSION 1 and 2 connectors, configured in fixed-link
mode of operation at 5Gbps link speed.

Link to v5:
https://lore.kernel.org/r/20240314072129.1520475-1-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

Chintan Vankar (1):
arm64: dts: ti: k3-j784s4-evm: Add alias for MCU CPSW2G

Siddharth Vadapalli (4):
arm64: dts: ti: k3-j784s4-main: Add CPSW2G and CPSW9G nodes
arm64: dts: ti: k3-j784s4-evm: Enable Main CPSW2G node and add aliases
for it
arm64: dts: ti: k3-j784s4: Add overlay to enable QSGMII mode with
CPSW9G
arm64: dts: ti: k3-j784s4: Add overlay for dual port USXGMII mode

arch/arm64/boot/dts/ti/Makefile | 11 +-
.../ti/k3-j784s4-evm-quad-port-eth-exp1.dtso | 147 ++++++++++++++
.../ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso | 81 ++++++++
arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 51 +++++
arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 187 ++++++++++++++++++
5 files changed, 476 insertions(+), 1 deletion(-)
create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-evm-quad-port-eth-exp1.dtso
create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso

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2.34.1
Re: [PATCH v6 0/5] Add CPSW2G and CPSW9G nodes for J784S4 [ In reply to ]
Hi Chintan,

On 29/03/24 11:01 am, Chintan Vankar wrote:
> This series adds device-tree nodes for CPSW2G and CPSW9G instance
> of the CPSW Ethernet Switch on TI's J784S4 SoC. Additionally,
> two device-tree overlays are also added:
> 1. QSGMII mode with the CPSW9G instance via the ENET EXPANSION 1
> connector.
> 2. USXGMII mode with MAC Ports 1 and 2 of the CPSW9G instance via
> ENET EXPANSION 1 and 2 connectors, configured in fixed-link
> mode of operation at 5Gbps link speed.
>
> Link to v5:
> https://lore.kernel.org/r/20240314072129.1520475-1-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
>
> Chintan Vankar (1):
> arm64: dts: ti: k3-j784s4-evm: Add alias for MCU CPSW2G
>
> Siddharth Vadapalli (4):
> arm64: dts: ti: k3-j784s4-main: Add CPSW2G and CPSW9G nodes
> arm64: dts: ti: k3-j784s4-evm: Enable Main CPSW2G node and add aliases
> for it
> arm64: dts: ti: k3-j784s4: Add overlay to enable QSGMII mode with
> CPSW9G
> arm64: dts: ti: k3-j784s4: Add overlay for dual port USXGMII mode
>
> arch/arm64/boot/dts/ti/Makefile | 11 +-
> .../ti/k3-j784s4-evm-quad-port-eth-exp1.dtso | 147 ++++++++++++++
> .../ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso | 81 ++++++++
> arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 51 +++++
> arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 187 ++++++++++++++++++
> 5 files changed, 476 insertions(+), 1 deletion(-)
> create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-evm-quad-port-eth-exp1.dtso
> create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso
>

For this series,
Reviewed-by: MD Danish Anwar <danishanwar@ti.com>

--
Thanks and Regards,
Danish
Re: [PATCH v6 0/5] Add CPSW2G and CPSW9G nodes for J784S4 [ In reply to ]
Hi Chintan Vankar,

On Fri, 29 Mar 2024 11:01:25 +0530, Chintan Vankar wrote:
> This series adds device-tree nodes for CPSW2G and CPSW9G instance
> of the CPSW Ethernet Switch on TI's J784S4 SoC. Additionally,
> two device-tree overlays are also added:
> 1. QSGMII mode with the CPSW9G instance via the ENET EXPANSION 1
> connector.
> 2. USXGMII mode with MAC Ports 1 and 2 of the CPSW9G instance via
> ENET EXPANSION 1 and 2 connectors, configured in fixed-link
> mode of operation at 5Gbps link speed.
>
> [...]

I have applied the following to branch ti-k3-dts-next on [1].
Thank you!

[1/5] arm64: dts: ti: k3-j784s4-evm: Add alias for MCU CPSW2G
commit: 4670135ec39545e47f2602853dd321bc5f2bc4b7
[2/5] arm64: dts: ti: k3-j784s4-main: Add CPSW2G and CPSW9G nodes
commit: 290b341499fc5c40839141c12d1b4d9cfe4484a6
[3/5] arm64: dts: ti: k3-j784s4-evm: Enable Main CPSW2G node and add aliases for it
commit: 6f2133e6b46b8b499fc23a890756a44c6c434423
[4/5] arm64: dts: ti: k3-j784s4: Add overlay to enable QSGMII mode with CPSW9G
commit: fb55df5a6b69702f79023b93d0c38cc6d749eba3
[5/5] arm64: dts: ti: k3-j784s4: Add overlay for dual port USXGMII mode
commit: 385afb85589e354853234ed68a0600276dcd77ad

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D