From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH PM 1/1] OMAP3: PM: Save and restore also CM_CLKSEL1_PLL_IVA2 Date: Thu, 05 Feb 2009 06:30:34 -0800 Message-ID: <87k5856jn9.fsf@deeprootsystems.com> References: <1233833641-5329-1-git-send-email-jouni.hogander@nokia.com> <1233833641-5329-2-git-send-email-jouni.hogander@nokia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from qw-out-2122.google.com ([74.125.92.27]:26809 "EHLO qw-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751825AbZBEOaj (ORCPT ); Thu, 5 Feb 2009 09:30:39 -0500 Received: by qw-out-2122.google.com with SMTP id 3so131598qwe.37 for ; Thu, 05 Feb 2009 06:30:38 -0800 (PST) In-Reply-To: <1233833641-5329-2-git-send-email-jouni.hogander@nokia.com> (Jouni Hogander's message of "Thu\, 5 Feb 2009 13\:34\:01 +0200") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Jouni Hogander Cc: linux-omap@vger.kernel.org Jouni Hogander writes: > CM_CLKSEL1_PLL_IVA2 is not saved/restored currently. This patch is > adding save and restore for it. > > Signed-off-by: Jouni Hogander > --- > arch/arm/mach-omap2/prcm.c | 5 +++++ > 1 files changed, 5 insertions(+), 0 deletions(-) Thanks, pushed to pm branch. Kevin > diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c > index c64b668..7ccaf7f 100644 > --- a/arch/arm/mach-omap2/prcm.c > +++ b/arch/arm/mach-omap2/prcm.c > @@ -36,6 +36,7 @@ static void __iomem *cm_base; > > struct omap3_prcm_regs { > u32 control_padconf_sys_nirq; > + u32 iva2_cm_clksel1; > u32 iva2_cm_clksel2; > u32 cm_sysconfig; > u32 sgx_cm_clksel; > @@ -218,6 +219,8 @@ void omap3_prcm_save_context(void) > { > prcm_context.control_padconf_sys_nirq = > omap_ctrl_readl(OMAP343X_CONTROL_PADCONF_SYSNIRQ); > + prcm_context.iva2_cm_clksel1 = > + cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1); > prcm_context.iva2_cm_clksel2 = > cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2); > prcm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG); > @@ -371,6 +374,8 @@ void omap3_prcm_restore_context(void) > { > omap_ctrl_writel(prcm_context.control_padconf_sys_nirq, > OMAP343X_CONTROL_PADCONF_SYSNIRQ); > + cm_write_mod_reg(prcm_context.iva2_cm_clksel1, OMAP3430_IVA2_MOD, > + CM_CLKSEL1); > cm_write_mod_reg(prcm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD, > CM_CLKSEL2); > __raw_writel(prcm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG); > -- > 1.6.0.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html