linux-kernel - Re: [PATCH v2 2/4] ARM: OMAP2+ hwmod: Allow modules to disable HW

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Date:   Thu, 23 Mar 2017 13:59:36 -0700
From:   Tony Lindgren <tony@...mide.com>
To:     Roger Quadros <rogerq@...com>
Cc:     paul@...an.com, bcousson@...libre.com, t-kristo@...com,
        nsekhar@...com, linux-omap@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/4] ARM: OMAP2+ hwmod: Allow modules to disable
 HW_AUTO

* Roger Quadros <rogerq@...com> [170317 02:00]:
> From fe0a37d5e53381c3f79c6b6cf7915e44789f516f Mon Sep 17 00:00:00 2001
> From: Roger Quadros <rogerq@...com>
> Date: Tue, 7 Feb 2017 16:52:57 +0530
> Subject: [PATCH 2/4] ARM: OMAP2+ hwmod: Allow modules to disable HW_AUTO
> 
> Introduce HWMOD_CLKDM_NOAUTO flag that allows the hwmod's
> clockdomain to be prevented from HW_AUTO while the hwmod is active.
> 
> This is needed to workaround some modules which don't function
> correctly with HW_AUTO. e.g. DCAN on DRA7.
> 
> Signed-off-by: Roger Quadros <rogerq@...com>
> [nsekhar@...com: rebased to v4.9 kernel]
> Signed-off-by: Sekhar Nori <nsekhar@...com>
> ---
> v2:
> - add comment explaining why we don't call clkdm_deny_idle() in _idle()

Thanks for updating it, applying all four into omap-for-v4.12/soc.

Tony