[PATCH v2 0/6] Add SGMII support for MAIN CPSW on TI's J7200 SoC

Tom Rini trini at konsulko.com
Wed Aug 2 18:39:29 CEST 2023

On Wed, Aug 02, 2023 at 01:47:23PM +0530, Siddharth Vadapalli wrote:

> Hello,
> This series adds support for SGMII mode to the CPSW driver to enable the
> functionality on TI's J7200 SoC.
> Supporting SGMII mode also requires changes to the WIZ driver which acts
> as a wrapper for the SerDes used by the CPSW MAC to transmit data to the
> Ethernet PHY daughtercard mounted on the I2C GPIO Expander 2 connector on
> the J7200 EVM.
> Powering on and resetting the Ethernet PHY requires MDIO support which
> is added to the CPSW driver.
> For supporting DMA transactions from the MAIN CPSW instance to the A72
> Host on J7200 SoC, the corresponding PSI-L endpoint information is
> added for the J721E SoC, which is applicable to J7200 SoC as well.
> The SGMII daughtercard used for testing SGMII mode has TI's DP83869 PHY.
> Thus, enable the config for DP83869 driver functionality. Also, enable
> GPIO HOG config.

This all seems fine to me.

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