tree 5f00d110834d72bd342a8a8fb366bb925383ffe1
parent bb6f3c0f76347a3a8d701f2318bbf0b7eef5279e
author Ran Wang <ran.wang_1@nxp.com> 1568972069 +0800
committer Priyanka Jain <priyanka.jain@nxp.com> 1571652257 +0530

armv8: fsl-layerscape: Make USB masters snoopable

Program register bit of SCFG_SNPCNFGCR_USBxRDSNP and
SCFG_SNPCNFGCR_USBxWRSNP(x = 1, 2, 3) to drive USBx read/write
snoop signal on LS1043A and LS1046A.

Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>