diff options
| author | Tero Kristo <t-kristo@ti.com> | 2014-10-27 08:39:26 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-10-27 08:39:26 -0700 |
| commit | 4984eeaf71f033d1ca6b644e4fcdef4b3e6a97b4 (patch) | |
| tree | c907d6f5a185dbf0df3af720d2b0acc3b2716977 /arch/arm/mach-omap2/prm3xxx.c | |
| parent | 28db51f428bf284dc12a60a0c0a12fa522a530f5 (diff) | |
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>
Diffstat (limited to 'arch/arm/mach-omap2/prm3xxx.c')
| -rw-r--r-- | arch/arm/mach-omap2/prm3xxx.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index cb71354c503c..9da15e9db6d2 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -380,7 +380,7 @@ void __init omap3_prm_init_pm(bool has_uart4, bool has_iva) * The ST_IO_CHAIN bit does not exist in 3430 before es3.1. The only * thing we can do is toggle EN_IO bit for earlier omaps. */ -void omap3430_pre_es3_1_reconfigure_io_chain(void) +static void omap3430_pre_es3_1_reconfigure_io_chain(void) { omap2_prm_clear_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD, PM_WKEN); @@ -398,7 +398,7 @@ void omap3430_pre_es3_1_reconfigure_io_chain(void) * deasserting WUCLKIN and clearing the ST_IO_CHAIN WKST bit. No * return value. These registers are only available in 3430 es3.1 and later. */ -void omap3_prm_reconfigure_io_chain(void) +static void omap3_prm_reconfigure_io_chain(void) { int i = 0; @@ -421,15 +421,6 @@ void omap3_prm_reconfigure_io_chain(void) } /** - * omap3xxx_prm_reconfigure_io_chain - reconfigure I/O chain - */ -void omap3xxx_prm_reconfigure_io_chain(void) -{ - if (omap3_prcm_irq_setup.reconfigure_io_chain) - omap3_prcm_irq_setup.reconfigure_io_chain(); -} - -/** * omap3xxx_prm_enable_io_wakeup - enable wakeup events from I/O wakeup latches * * Activates the I/O wakeup event latches and allows events logged by |