On Thu, Mar 24, 2011 at 1:00 AM, Kevin Hilman <khilman@xxxxxx> wrote:
> Each powerdomain is associated with a powerdomain. Add an entry to
Do you mean '... with a voltage domain'?
> struct powerdomain where the enclosing voltagedomain can be
> referenced.
>
> Modeled after similar relationship between clockdomains and powerdomains.
>
> Signed-off-by: Kevin Hilman <khilman@xxxxxx>
> ---
> arch/arm/mach-omap2/powerdomain.h | 7 +++++++
> 1 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h
> index 027f40b..cc03a0d 100644
> --- a/arch/arm/mach-omap2/powerdomain.h
> +++ b/arch/arm/mach-omap2/powerdomain.h
> @@ -24,6 +24,8 @@
>
> #include <plat/cpu.h>
>
> +#include "voltage.h"
> +
> /* Powerdomain basic power states */
> #define PWRDM_POWER_OFF 0x0
> #define PWRDM_POWER_RET 0x1
> @@ -78,6 +80,7 @@ struct powerdomain;
> /**
> * struct powerdomain - OMAP powerdomain
> * @name: Powerdomain name
> + * @voltdm: voltagedomain containing this powerdomain
> * @omap_chip: represents the OMAP chip types containing this pwrdm
> * @prcm_offs: the address offset from CM_BASE/PRM_BASE
> * @prcm_partition: (OMAP4 only) the PRCM partition ID containing @prcm_offs
> @@ -98,6 +101,10 @@ struct powerdomain;
> */
> struct powerdomain {
> const char *name;
> + union {
> + const char *name;
> + struct voltagedomain *ptr;
> + } voltdm;
> const struct omap_chip_id omap_chip;
> const s16 prcm_offs;
> const u8 pwrsts;
> --
> 1.7.4
>
> --
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