soc: fsl: dpio: add congestion notification support
authorHoria Geantă <horia.geanta@nxp.com>
Wed, 12 Sep 2018 08:59:29 +0000 (11:59 +0300)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 21 Sep 2018 05:24:50 +0000 (13:24 +0800)
commit55d0110248b2a419fdf94f0275c19fc9c394273a
treeff637b72d7927cb83d134cfc1861d9a4be11656e
parent009447a038ec98cd11074e78a85ffd71f5c84d3b
soc: fsl: dpio: add congestion notification support

Add support for Congestion State Change Notifications (CSCN), which
allow DPIO users to be notified when a congestion group changes its
state (due to hitting the entrance / exit threshold).

Acked-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
include/soc/fsl/dpaa2-global.h