Commit 264879fd authored by Michael Walle's avatar Michael Walle Committed by David S. Miller
Browse files

dt-bindings: net: phy: gpy2xx: more precise description 



Mention that the interrupt line is just asserted for a random period of
time, not the entire time.

Suggested-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarMichael Walle <mwalle@kernel.org>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3515440d

Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml

+6 −5
Original line number Diff line number Diff line
@@ -17,11 +17,12 @@ properties: 
  maxlinear,use-broken-interrupts:

    description: |

      Interrupts are broken on some GPY2xx PHYs in that they keep the

      interrupt line asserted even after the interrupt status register is

      cleared. Thus it is blocking the interrupt line which is usually bad

      for shared lines. By default interrupts are disabled for this PHY and

      polling mode is used. If one can live with the consequences, this

      property can be used to enable interrupt handling.

      interrupt line asserted for a random amount of time even after the

      interrupt status register is cleared. Thus it is blocking the

      interrupt line which is usually bad for shared lines. By default,

      interrupts are disabled for this PHY and polling mode is used. If one

      can live with the consequences, this property can be used to enable

      interrupt handling.



      Affected PHYs (as far as known) are GPY215B and GPY215C.

    type: boolean