Hi, This patch set adds the following to the r8a779f0-ether-serdes driver: * USXGMII mode support for 2.5GBit/s ethernet Phys * A new configuration step suggested by the latest R-Car S4-8 users manual V. 1.20. Changes in v4: - Fixed email threading - Link to v3: https://lore.kernel.org/r/20250528-renesas-serdes-update-v3-0-8413fcd70dba@xxxxxxxxxxx Changes in v3: - Fixed wrong macro (reported by kernel test bot). - Link to v2: https://lore.kernel.org/r/20250527-renesas-serdes-update-v2-0-ef17c71cd94c@xxxxxxxxxxx Changes from v1: - Modify this driver for the R-Car S4-8 only - So, this patch set drops the followings: -- any dt doc modification -- X5H support. -- 5GBASER support -- Registers' macros Thanks, Michael Signed-off-by: Michael Dege <michael.dege@xxxxxxxxxxx> --- --- Michael Dege (2): phy: renesas: r8a779f0-ether-serdes: add USXGMII mode phy: renesas: r8a779f0-ether-serdes: add new step added to latest datasheet drivers/phy/renesas/r8a779f0-ether-serdes.c | 97 +++++++++++++++++++++++++---- 1 file changed, 85 insertions(+), 12 deletions(-) --- base-commit: a5806cd506af5a7c19bcd596e4708b5c464bfd21 change-id: 20250523-renesas-serdes-update-3ec462f16ff4 Best regards, -- Michael Dege <michael.dege@xxxxxxxxxxx>
