Messages in this thread | | | From | Siddharth Vadapalli <> | Subject | [PATCH net-next v2 0/3] Add support for J784S4 CPSW9G | Date | Mon, 3 Apr 2023 16:31:03 +0530 |
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Hello,
This series adds a new compatible to am65-cpsw driver for the CPSW9G instance of the CPSW Ethernet Switch on TI's J784S4 SoC which has 8 external ports and 1 internal host port.
The CPSW9G instance supports QSGMII and USXGMII modes for which driver support is added.
Additionally, the interface mode specific configurations are moved to the am65_cpsw_nuss_mac_config() callback. Also, a TODO comment is added for verifying whether in-band mode is necessary for 10 Mbps RGMII mode.
Changes from v1: 1. Add a patch to move interface mode specific configuration from the mac_link_up() callback to the mac_config() callback of the am65-cpsw driver. Also, add a TODO comment for 10 Mbps RGMII in-band mode. 2. Add MAC_5000FD to the list of mac_capabilities member unconditionally, since the CPSW MAC supports it. 3. Add USXGMII mode specific configuration in the mac_config() callback along with the SGMII mode specific configuration, instead of the mac_link_up() callback which was incorrectly done in the v1 series.
v1: https://lore.kernel.org/r/20230331065110.604516-1-s-vadapalli@ti.com/
Regards, Siddharth.
Siddharth Vadapalli (3): net: ethernet: ti: am65-cpsw: Move mode specific config to mac_config() net: ethernet: ti: am65-cpsw: Enable QSGMII for J784S4 CPSW9G net: ethernet: ti: am65-cpsw: Enable USXGMII mode for J784S4 CPSW9G
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 32 +++++++++++++++++++++--- 1 file changed, 28 insertions(+), 4 deletions(-)
-- 2.25.1
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