[net-next,v5,0/2] net: dsa: microchip: enable setting rmii reference

Message

Ante Knezic Nov. 24, 2023, 4:01 p.m. UTC

KSZ88X3 devices can select between internal and external RMII reference clock.
This patch series introduces new device tree property for setting reference
clock to internal.

---
V5:
  - move rmii-clk-internal to be a port device tree property.
V4:
  - remove rmii_clk_internal from ksz_device, as its not needed any more
  - move rmii clk config as well as ksz8795_cpu_interface_select to 
    ksz8_config_cpu_port
V3: 
  - move ksz_cfg from global switch config to port config as suggested by Vladimir
    Oltean
  - reverse patch order as suggested by Vladimir Oltean
  - adapt dt schema as suggested by Conor Dooley
V2: 
  - don't rely on default register settings - enforce set/clear property as
    suggested by Andrew Lunn
  - enforce dt schema as suggested by Conor Dooley

Ante Knezic (2):
  dt-bindings: net: microchip,ksz: document microchip,rmii-clk-internal
  net: dsa: microchip: add property to select internal RMII reference
    clock

 .../devicetree/bindings/net/dsa/microchip,ksz.yaml | 38 ++++++++++++++-
 drivers/net/dsa/microchip/ksz8795.c                | 56 +++++++++++++++++++---
 drivers/net/dsa/microchip/ksz8795_reg.h            |  3 ++
 3 files changed, 90 insertions(+), 7 deletions(-)