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ARM: OMAP2+: CM: add common API for cm_wait_module_ready

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This patch consolidates the parameters provided for the SoC specific
cm_*_wait_module_ready calls, adds the missing cm_ll_data function
pointers and uses the now generic call from the mach-omap2 board code.
SoC specific *_wait_module_ready calls are also made static so they
can only be accessed through the generic CM driver API only.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tero Kristo
2014-10-27 08:39:23 -07:00
committed by Tony Lindgren
vanhempi 7632a02f80
commit 021b6ff05c
12 muutettua tiedostoa jossa 43 lisäystä ja 34 poistoa
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7
arch/arm/mach-omap2/cm.h
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@@ -49,13 +49,14 @@ extern void omap2_set_globals_cm(void __iomem *cm, void __iomem *cm2);
struct cm_ll_data {
int (*split_idlest_reg)(void __iomem *idlest_reg, s16 *prcm_inst,
u8 *idlest_reg_id);
int (*wait_module_ready)(s16 prcm_mod, u8 idlest_id, u8 idlest_shift);
int (*wait_module_ready)(u8 part, s16 prcm_mod, u16 idlest_reg,
u8 idlest_shift);
};
extern int cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst,
u8 *idlest_reg_id);
extern int cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift);
int omap_cm_wait_module_ready(u8 part, s16 prcm_mod, u16 idlest_reg,
u8 idlest_shift);
extern int cm_register(struct cm_ll_data *cld);
extern int cm_unregister(struct cm_ll_data *cld);