[RFC,net-next,v3,0/3] net: dsa: microchip: lan937x: enable interrupt for internal phy link detection

Message

Arun Ramadoss Aug. 30, 2022, 10:53 a.m. UTC

This patch series enables the internal phy link detection for lan937x using the
interrupt method. lan937x acts as the interrupt controller for the internal
ports and phy, the irq_domain is registered for the individual ports and in
turn for the individual port interrupts.

RFC v2 -> v3
- Used the interrupt controller implementation of phy link

Changes in RFC v2
- fixed the compilation issue

Arun Ramadoss (3):
  net: dsa: microchip: use dev_ops->reset instead of exit in
    ksz_switch_register
  net: dsa: microchip: add reference to ksz_device inside the ksz_port
  net: dsa: microchip: lan937x: add interrupt support for port phy link

 drivers/net/dsa/microchip/ksz_common.c   |   5 +-
 drivers/net/dsa/microchip/ksz_common.h   |  17 ++
 drivers/net/dsa/microchip/ksz_spi.c      |   2 +
 drivers/net/dsa/microchip/lan937x_main.c | 332 ++++++++++++++++++++++-
 drivers/net/dsa/microchip/lan937x_reg.h  |  12 +
 5 files changed, 361 insertions(+), 7 deletions(-)