Commits
Fabio Estevam committed a6300a4e9f0
MLK-18318: mx7ulp: Enable QSPI interrupt as a wakeup source on MX7ULP MX7ULP needs to have the QSPI interrupt configured as a wakeup source in the SIM_WKPU_WAKEUP_ENABLE register, otherwise the QSPI interrupts do not wakeup the CPU from idle mode leading to poor performance in Linux. The SIM_WKPU_WAKEUP_ENABLE register only exists in B0 silicon, so make sure to only write to this register in the B0 version (or greater). Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> (cherry picked from commit 1ab33446d6843f560fb6d14c781f6417225f8f3d) (cherry picked from commit 8116f34387f8164dd72656fb8278e6df9fdf4c05) (cherry picked from commit 3d64768b1b1064aed71974842a781b69ee34f8c9)