• Ben Dooks's avatar
    clk: ti: fix dual-registration of uart4_ick · 19e79687
    Ben Dooks authored
    On the OMAP AM3517 platform the uart4_ick gets registered
    twice, causing any power management to /dev/ttyO3 to fail
    when trying to wake the device up.
    
    This solves the following oops:
    
    [] Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa09e008
    [] PC is at serial_omap_pm+0x48/0x15c
    [] LR is at _raw_spin_unlock_irqrestore+0x30/0x5c
    
    Fixes: aafd900c ("CLK: TI: add omap3 clock init file")
    Cc: stable@vger.kernel.org
    Cc: mturquette@baylibre.com
    Cc: sboyd@codeaurora.org
    Cc: linux-clk@vger.kernel.org
    Cc: linux-omap@vger.kernel.org
    Cc: linux-kernel@lists.codethink.co.uk
    Signed-off-by: 's avatarBen Dooks <ben.dooks@codethink.co.uk>
    Signed-off-by: 's avatarTero Kristo <t-kristo@ti.com>
    19e79687