• Tony Lindgren's avatar
    ARM: dts: Configure omap4 rng to probe with ti-sysc · fbb8bb83
    Tony Lindgren authored
    Add RNG interconnect data for omap4 similar to what dra7 has. The
    clock is OMAP4_CM_L4SEC_RNG_CLKCTRL_OFFSET at offset address 0x01c0,
    which matches what dra7 also has with DRA7_L4SEC_CLKCTRL_INDEX(0x1c0).
    
    Note that we need to also add the related l4_secure clock entries.
    I've only added RNG, the others can be added as they get tested.
    They are probably very similar to what we already have for dra7
    in dra7_l4sec_clkctrl_regs[].
    
    With the clock tagged CLKF_SOC_NONSEC, clock is set disabled for secure
    devices and clk_get() will fail. Additionally we disable the RNG target
    module on droid4 to avoid introducing new boot time warnings.
    
    Cc: devicetree@vger.kernel.org
    Cc: Rob Herring <robh+dt@kernel.org>
    Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
    fbb8bb83
motorola-mapphone-common.dtsi 18.8 KB