Rajendra,
>-----Original Message-----
>From: [email protected]
>[mailto:[email protected]] On Behalf Of Rajendra Nayak
>Sent: Monday, March 21, 2011 4:40 PM
>To: [email protected]
>Cc: [email protected]; [email protected]; Rajendra Nayak
>Subject: [RFC 2/3] OMAP3: hwmod: Add support to associate an
>initiator with a hwmod
>
>Add hwmod api's to add and delete an initiator
>association with an hwmod.
>
>Signed-off-by: Rajendra Nayak <[email protected]>
>---
> arch/arm/mach-omap2/omap_hwmod.c | 33
>++++++++++++++++++++++++++
> arch/arm/plat-omap/include/plat/omap_hwmod.h | 2 +
> 2 files changed, 35 insertions(+), 0 deletions(-)
>
>diff --git a/arch/arm/mach-omap2/omap_hwmod.c
>b/arch/arm/mach-omap2/omap_hwmod.c
>index e034294..d4826be 100644
>--- a/arch/arm/mach-omap2/omap_hwmod.c
>+++ b/arch/arm/mach-omap2/omap_hwmod.c
>@@ -2369,3 +2369,36 @@ int omap_hwmod_no_setup_reset(struct
>omap_hwmod *oh)
>
> return 0;
> }
>+
>+int omap_hwmod_add_initiator_user(struct omap_hwmod *oh, u8 init_id)
>+{
>+ if (oh->_state != _HWMOD_STATE_ENABLED)
>+ return -EINVAL;
>+
>+ if (cpu_is_omap34xx()) {
>+ return omap2_prm_module_enable_initiator_wakeup(
>+
>oh->prcm.omap2.module_offs,
>+
>oh->prcm.omap2.idlest_reg_id,
>+
>oh->prcm.omap2.idlest_idle_bit,
>+ init_id);
>+ }
>+
>+ return -EINVAL;
Why are you returning error when it not a omap34xx?
Is it not that this API will be called for only omap34xx?
>+}
>+
>+int omap_hwmod_del_initiator_user(struct omap_hwmod *oh, u8 init_id)
>+{
>+ if (oh->_state == _HWMOD_STATE_ENABLED)
>+ return -EINVAL;
>+
>+ if (cpu_is_omap34xx()) {
>+ return omap2_prm_module_disable_initiator_wakeup(
>+
>oh->prcm.omap2.module_offs,
>+
>oh->prcm.omap2.idlest_reg_id,
>+
>oh->prcm.omap2.idlest_idle_bit,
>+ init_id);
>+ }
>+
>+ return -EINVAL;
Ditto...
>+
>+}
>diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h
>b/arch/arm/plat-omap/include/plat/omap_hwmod.h
>index 4bd7354..fe47448 100644
>--- a/arch/arm/plat-omap/include/plat/omap_hwmod.h
>+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
>@@ -590,6 +590,8 @@ int omap_hwmod_add_initiator_dep(struct
>omap_hwmod *oh,
> struct omap_hwmod *init_oh);
> int omap_hwmod_del_initiator_dep(struct omap_hwmod *oh,
> struct omap_hwmod *init_oh);
>+int omap_hwmod_add_initiator_user(struct omap_hwmod *oh, u8 init_id);
>+int omap_hwmod_del_initiator_user(struct omap_hwmod *oh, u8 init_id);
>
> int omap_hwmod_set_clockact_both(struct omap_hwmod *oh);
> int omap_hwmod_set_clockact_main(struct omap_hwmod *oh);
>--
Regards,
Hema
>1.7.0.4
>
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