From: Tristram Ha <tristram.ha@xxxxxxxxxxxxx> This series of patches is to add SGMII port support to KSZ9477 switch. As the SGMII module has its own interrupt for link indication the common code needs to be prepared to allow KSZ9477 to handle other interrupts that are not passed to other drivers such as PHY. The SGMII port is simulated as having a regular PHY as there is not much to do with that port except reporting link on/off and connecting speed. Tristram Ha (4): dt-bindings: net: dsa: microchip: add SGMII port support to KSZ9477 switch net: dsa: microchip: support global switch interrupt in KSZ DSA driver net: dsa: microchip: handle most interrupts in KSZ9477/KSZ9893 switch families net: dsa: microchip: add SGMII port support to KSZ9477 switch .../bindings/net/dsa/microchip,ksz.yaml | 12 + drivers/net/dsa/microchip/ksz9477.c | 404 +++++++++++++++++- drivers/net/dsa/microchip/ksz9477.h | 6 +- drivers/net/dsa/microchip/ksz9477_reg.h | 10 +- drivers/net/dsa/microchip/ksz_common.c | 45 +- drivers/net/dsa/microchip/ksz_common.h | 11 +- 6 files changed, 477 insertions(+), 11 deletions(-) -- 2.34.1