ARM: OMAP3+: PRM: add generic API for reconfiguring I/O chain

This adds a generic API for reconfiguring the I/O chain. The implementation
will call the SoC specific function registered during init time. The SoC
specific reconfigure functions are also made static, as they don't need
to be accessed outside the PRM driver itself.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Nishanth Menon <nm@ti.com>
[tony@atomide.com: updated for recent omap3 prcm fixes]
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index e8098ca28dc5..cedbbb5d4825 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1984,10 +1984,7 @@ static void _reconfigure_io_chain(void)
 
         spin_lock_irqsave(&io_chain_lock, flags);
 
-        if (cpu_is_omap34xx())
-                omap3xxx_prm_reconfigure_io_chain();
-        else if (cpu_is_omap44xx())
-                omap44xx_prm_reconfigure_io_chain();
+        omap_prm_reconfigure_io_chain();
 
         spin_unlock_irqrestore(&io_chain_lock, flags);
 }