linux-kernel - Re: [PATCH V2] ARM: dts: imx6ul iomuxc syscon is compatible to imx6q

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Message-ID: <20160829152006.GZ30790@tiger>
Date:   Mon, 29 Aug 2016 23:20:06 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Yongcai Huang <anson.huang@....com>
Cc:     "mark.rutland@....com" <mark.rutland@....com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux@...linux.org.uk" <linux@...linux.org.uk>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH V2] ARM: dts: imx6ul iomuxc syscon is compatible to imx6q

On Mon, Aug 29, 2016 at 02:44:47PM +0000, Yongcai Huang wrote:
> This patch is to set the GINT bit for all low power mode transition.
> 
> Do we decide to go with PSCI for all i.MX6 SoCs? Currently i.MX6UL's suspend is
> already supported with non-PCSI method, only i.MX7D uses PSCI, right? If we decide
> to implement all power management feature with PSCI, then yes, all these changes
> can be put into PSCI. But since current suspend/cpuidle function are already supported
> using old method, this bit must be set to avoid system goes into low power mode
> unexpected.

My apology.  I messed up it with i.MX7D.  Patch applied, thanks.

Shawn