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authorPaul Walmsley <paul@pwsan.com>2012-10-21 01:01:11 -0600
committerPaul Walmsley <paul@pwsan.com>2012-10-21 01:01:11 -0600
commit4bd5259e53accda0fe295d3b25da348f4d5f4b09 (patch)
tree6ddacb5a75a8eda93916eaa917775ac36b561b81 /arch/arm/mach-omap2/prm2xxx_3xxx.h
parentff4ae5d9319b86f940e410e92659c50f9879ff46 (diff)
ARM: OMAP2/3: clockdomain/PRM/CM: move the low-level clockdomain functions into PRM/CM
Move the low-level SoC-specific clockdomain control functions into cm*.c and prm*.c. For example, OMAP2xxx low-level clockdomain functions go into cm2xxx.c. Then remove the unnecessary clockdomain*xxx*.c files. The objective is to centralize low-level CM and PRM register accesses into the cm*.[ch] and prm*.[ch] files, and then to export an OMAP SoC-independent API to higher-level OMAP power management code. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Reviewed-by: Russ Dill <Russ.Dill@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/prm2xxx_3xxx.h')
-rw-r--r--arch/arm/mach-omap2/prm2xxx_3xxx.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.h b/arch/arm/mach-omap2/prm2xxx_3xxx.h
index 706b0262f3f0..22a405a1543b 100644
--- a/arch/arm/mach-omap2/prm2xxx_3xxx.h
+++ b/arch/arm/mach-omap2/prm2xxx_3xxx.h
@@ -116,6 +116,14 @@ extern int omap2_pwrdm_read_mem_retst(struct powerdomain *pwrdm, u8 bank);
extern int omap2_pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst);
extern int omap2_pwrdm_wait_transition(struct powerdomain *pwrdm);
+extern int omap2_clkdm_add_wkdep(struct clockdomain *clkdm1,
+ struct clockdomain *clkdm2);
+extern int omap2_clkdm_del_wkdep(struct clockdomain *clkdm1,
+ struct clockdomain *clkdm2);
+extern int omap2_clkdm_read_wkdep(struct clockdomain *clkdm1,
+ struct clockdomain *clkdm2);
+extern int omap2_clkdm_clear_all_wkdeps(struct clockdomain *clkdm);
+
#endif /* __ASSEMBLER */
/*