• Geert Uytterhoeven's avatar
    ARM: shmobile: r8a7779: Remove explicit SYSC config and init · 16acd53b
    Geert Uytterhoeven authored
    If the R-Car H1 system controller is described in DT, the rcar-sysc
    driver configures SYSCIER and SYSCIMR based on the SoC-specific power
    area definitions in r8a7779-sysc.  The platform code still passed this
    information to the rcar-sysc driver, for compatibility with old DTBs
    predating commit b2df3aa4 ("ARM: dts: r8a7779: Add SYSC PM
    Domains") in v4.7.  The time has come to drop backwards compatibility,
    and delegate everything to the DT enabled rcar-sysc driver.
    
    After stopping powering down secondary CPUs during early boot, there is
    no longer a need to force an early initialization of the rcar-sysc
    driver.  It will be initialized in time for secondary CPU bringup by its
    early_initcall().
    
    Hence all explicit SYSC configuration and initialization can be removed
    from the R-Car H1 platform code.
    Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
    Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
    16acd53b
Makefile 1.28 KB