• Simon Horman's avatar
    ARM: mach-shmobile: sh73a0: Minimal setup using DT · 48609533
    Simon Horman authored
    Allow a minimal setup of the sh73a0 SoC using a flattened device tree.
    In particular, Configure the i2c controllers using a flattened device tree.
    
    SCI serial controller and CMT clock source, whose drivers do not yet
    support configuration using a flattened device tree, are still configured
    using C code in order to allow booting of a board with this SoC.
    
    *** Please note that the clock initialisation scheme used in
        this patch does not currently work with SMP as there
        is a yet to be resolved lock-up in workqueue initialisation.
    
        CONFIG_SMP must be disabled when using this code. ***
    
    Includes update from Thierry Reding to no longer use gic_handle_irq()
    
    Cc: Thierry Reding <thierry.reding@avionic-design.de>
    Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
    
    fix
    48609533
sh73a0.dtsi 1.89 KB