HW enable and disable are shared with the same function, driver need to
check the parameter to identify whether HW is enabled or not
Signed-off-by: Zhou Peng <eagle.zhou@nxp.com>
When suspend happen between enable-HW and wait-HW-ready, user can't
fetch correct HW registers value after resume due to power off in suspend.
So drvier should explicitly restore and restore HW registers during
suspend/resume.
Signed-off-by: Zhou Peng <eagle.zhou@nxp.com>
Upstream rejected per-SOC kconfig symbols such as CONFIG_ARCH_FSL_IMX8MQ
so just use CONFIG_ARCH_MXC instead.
There is already an ARM64 check in drivers/mxc/Kconfig so this
shouldn't change anything except that we can drop CONFIG_ARCH_FSL_IMX8MQ
from linux-nxp tree.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Acked-by: Zhou Peng <eagle.zhou@nxp.com>
Zhou Peng