tree 6c332480587757171bb3563351c2702afc96ed77
parent 7bff971a145c9fa0aa59c61c1fe0081c6b2db6dd
author Fabien Dessenne <fabien.dessenne@st.com> 1572442711 +0100
committer Tom Rini <trini@konsulko.com> 1578413605 -0500

remoteproc: stm32: track the coprocessor state in a backup register

Update the dedicated backup register to track the coprocessor state and
rely on that register to compute the .is_running() value (which expects
a return value of 0 -not 1- if the processor is running).

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Patrick Delaunay <patrick.delaunay@st.com>