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authorTero Kristo <t-kristo@ti.com>2014-10-27 18:39:23 +0300
committerTony Lindgren <tony@atomide.com>2014-10-27 18:39:23 +0300
commit021b6ff05c4a17cb20d71c05e251ea7f80b1c516 (patch)
tree93df0c5995581095d8c2838f1aabe566322ec5c5 /arch/arm/mach-omap2/cm.h
parent7632a02f80eb99e942999e522b2eb0f6592ea5b5 (diff)
downloadlinux-021b6ff05c4a17cb20d71c05e251ea7f80b1c516.tar.xz
ARM: OMAP2+: CM: add common API for cm_wait_module_ready
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>
Diffstat (limited to 'arch/arm/mach-omap2/cm.h')
-rw-r--r--arch/arm/mach-omap2/cm.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 93473f9a551c..695c34dd37ca 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -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);