Date: Wed, 15 Jul 2015 19:56:25 +0000 (UTC)
From: Paul Walmsley <paul@pwsan.com>
To: Vignesh R <vigneshr@ti.com>
cc: Tero Kristo <t-kristo@ti.com>, Thierry Reding <thierry.reding@gmail.com>,
        Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Ian Campbell <ijc+devicetree@hellion.org.uk>,
        Kumar Gala <galak@codeaurora.org>,
        Benoit Cousson <bcousson@baylibre.com>,
        Tony Lindgren <tony@atomide.com>,
        Russell King <linux@arm.linux.org.uk>,
        Mike Turquette <mturquette@linaro.org>,
        Stephen Boyd <sboyd@codeaurora.org>, linux-pwm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-clk@vger.kernel.org
Subject: Re: [PATCH v2 1/5] ARM: OMAP2+: DRA7: clockdomain: change l4per2_7xx_clkdm
 to SW_WKUP
In-Reply-To: <1433332284-10766-2-git-send-email-vigneshr@ti.com>
Message-ID: <alpine.DEB.2.02.1507151955330.32764@utopia.booyaka.com>
References: <1433332284-10766-1-git-send-email-vigneshr@ti.com> <1433332284-10766-2-git-send-email-vigneshr@ti.com>
User-Agent: Alpine 2.02 (DEB 1266 2009-07-14)
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1312
Lines: 34

On Wed, 3 Jun 2015, Vignesh R wrote:

> Legacy IPs like PWMSS, present under l4per2_7xx_clkdm, cannot support
> smart-idle when its clock domain is in HW_AUTO on DRA7 SoCs. Hence,
> program clock domain to SW_WKUP.
> 
> Signed-off-by: Vignesh R <vigneshr@ti.com>
> ---
>  arch/arm/mach-omap2/clockdomains7xx_data.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-omap2/clockdomains7xx_data.c b/arch/arm/mach-omap2/clockdomains7xx_data.c
> index 57d5df0c1fbd..7581e036bda6 100644
> --- a/arch/arm/mach-omap2/clockdomains7xx_data.c
> +++ b/arch/arm/mach-omap2/clockdomains7xx_data.c
> @@ -331,7 +331,7 @@ static struct clockdomain l4per2_7xx_clkdm = {
>  	.dep_bit	  = DRA7XX_L4PER2_STATDEP_SHIFT,
>  	.wkdep_srcs	  = l4per2_wkup_sleep_deps,
>  	.sleepdep_srcs	  = l4per2_wkup_sleep_deps,
> -	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
> +	.flags		  = CLKDM_CAN_SWSUP,
>  };
>  
>  static struct clockdomain mpu0_7xx_clkdm = {

Thanks, queued for v4.2-rc fixes.  Note that I cannot test this, since I 
don't have a DRA7xx board.

- Paul
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/