From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: [PATCH/RFC 08/19] OMAP2+: powerdomain: add voltagedomain to struct powerdomain Date: Wed, 23 Mar 2011 17:00:22 -0700 Message-ID: <1300924833-26745-9-git-send-email-khilman@ti.com> References: <1300924833-26745-1-git-send-email-khilman@ti.com> Return-path: Received: from na3sys009aog102.obsmtp.com ([74.125.149.69]:49686 "EHLO na3sys009aog102.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933110Ab1CXAA1 (ORCPT ); Wed, 23 Mar 2011 20:00:27 -0400 Received: by iyb12 with SMTP id 12so11325411iyb.15 for ; Wed, 23 Mar 2011 17:00:26 -0700 (PDT) In-Reply-To: <1300924833-26745-1-git-send-email-khilman@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org Cc: Paul Walmsely , Benoit Cousson Each powerdomain is associated with a powerdomain. Add an entry to struct powerdomain where the enclosing voltagedomain can be referenced. Modeled after similar relationship between clockdomains and powerdomains. Signed-off-by: Kevin Hilman --- 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 +#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