• Magnus Damm's avatar
    ARM: mach-shmobile: Disable sh7372 RT side MSTP bits · 6776fba7
    Magnus Damm authored
    Update the sh7372 clock code to set the RT side
    set of MSTP bits to a fixed disabled state.
    The sh7372 SoC contains two sets of MSTP bits,
    one for the ARM (SYS) side, and one for the
    SH4AL-DSP (RT) side. The actual clock associated
    with the MSTP bit will only be stopped when both
    sides have set the MSTP bit to disabled mode.
    Some MSTP bits are enabled by default after
    hardware reset, so this patch adjusts the code
    to disable all MSTP bits associated with the RT
    side to allow the SYS side to have full control.
    Signed-off-by: default avatarMagnus Damm <damm@opensource.se>
    Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
clock-sh7372.c 21.2 KB