diff options
Diffstat (limited to 'arch/arm/mach-omap2/cm2xxx.c')
| -rw-r--r-- | arch/arm/mach-omap2/cm2xxx.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/arm/mach-omap2/cm2xxx.c b/arch/arm/mach-omap2/cm2xxx.c index 8be6ea50c092..a96d901b1d5d 100644 --- a/arch/arm/mach-omap2/cm2xxx.c +++ b/arch/arm/mach-omap2/cm2xxx.c @@ -53,7 +53,7 @@ static void _write_clktrctrl(u8 c, s16 module, u32 mask) omap2_cm_write_mod_reg(v, module, OMAP2_CM_CLKSTCTRL); } -bool omap2xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask) +static bool omap2xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask) { u32 v; @@ -64,12 +64,12 @@ bool omap2xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask) return (v == OMAP24XX_CLKSTCTRL_ENABLE_AUTO) ? 1 : 0; } -void omap2xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask) +static void omap2xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask) { _write_clktrctrl(OMAP24XX_CLKSTCTRL_ENABLE_AUTO, module, mask); } -void omap2xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask) +static void omap2xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask) { _write_clktrctrl(OMAP24XX_CLKSTCTRL_DISABLE_AUTO, module, mask); } @@ -150,7 +150,7 @@ static int _omap2xxx_apll_enable(u8 enable_bit, u8 status_bit) v |= m; omap2_cm_write_mod_reg(v, PLL_MOD, CM_CLKEN); - omap2xxx_cm_wait_module_ready(PLL_MOD, 1, status_bit); + omap2xxx_cm_wait_module_ready(0, PLL_MOD, 1, status_bit); /* * REVISIT: Should we return an error code if @@ -204,8 +204,9 @@ void omap2xxx_cm_apll96_disable(void) * XXX This function is only needed until absolute register addresses are * removed from the OMAP struct clk records. */ -int omap2xxx_cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst, - u8 *idlest_reg_id) +static int omap2xxx_cm_split_idlest_reg(void __iomem *idlest_reg, + s16 *prcm_inst, + u8 *idlest_reg_id) { unsigned long offs; u8 idlest_offs; @@ -238,6 +239,7 @@ int omap2xxx_cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst, /** * omap2xxx_cm_wait_module_ready - wait for a module to leave idle or standby + * @part: PRCM partition, ignored for OMAP2 * @prcm_mod: PRCM module offset * @idlest_id: CM_IDLESTx register ID (i.e., x = 1, 2, 3) * @idlest_shift: shift of the bit in the CM_IDLEST* register to check @@ -246,7 +248,8 @@ int omap2xxx_cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst, * (@prcm_mod, @idlest_id, @idlest_shift) is clocked. Return 0 upon * success or -EBUSY if the module doesn't enable in time. */ -int omap2xxx_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift) +int omap2xxx_cm_wait_module_ready(u8 part, s16 prcm_mod, u16 idlest_id, + u8 idlest_shift) { int ena = 0, i = 0; u8 cm_idlest_reg; |