MLK-16013-19 staging: typec: tcpci: Only touch target bit when enable vconn
authorLi Jun <jun.li@nxp.com>
Thu, 27 Jul 2017 13:13:19 +0000 (21:13 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:36:19 +0000 (15:36 -0500)
commit25edc67ca01d1f0b10d52ce08f1654e655fbaf5c
tree5c4a18e9a585d0f0e8718eb23889a0ea1af73bbd
parentc715c1ac8ae3b9373b2e864bcd9eee2100181d2a
MLK-16013-19 staging: typec: tcpci: Only touch target bit when enable vconn

We need a read and then write back to avoid touch any other bits when
enable or disable vconn.

Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
drivers/staging/typec/tcpci.c