From: Stephen Warren <swarren@wwwdotorg.org>
To: Kumar Gala <galak@codeaurora.org>
Cc: ohad@wizery.com, Rob Herring <rob.herring@calxeda.com>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ian.campbell@citrix.com>,
Grant Likely <grant.likely@linaro.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org,
Jeffrey Hugo <jhugo@codeaurora.org>,
Eric Holmberg <eholmber@codeaurora.org>
Subject: Re: [PATCH v3] hwspinlock/msm: Add support for Qualcomm MSM HW Mutex block
Date: Fri, 16 Aug 2013 16:55:56 -0600 [thread overview]
Message-ID: <520EADFC.5000607@wwwdotorg.org> (raw)
In-Reply-To: <1376507361-26907-1-git-send-email-galak@codeaurora.org>
On 08/14/2013 01:09 PM, Kumar Gala wrote:
> Add driver for Qualcomm MSM Hardware Mutex block that exists on newer MSM
> SoC (MSM8974, etc).
> diff --git a/Documentation/devicetree/bindings/hwlock/msm-tcsr-mutex.txt b/Documentation/devicetree/bindings/hwlock/msm-tcsr-mutex.txt
> +Required properties:
> +- compatible: should be "qcom,tcsr-mutex"
> +- reg: Should contain registers location and length of mutex registers
> +- reg-names:
> + "mutex-base" - string to identify mutex registers
> +- qcom,num-locks: the number of locks/mutexes supported
Doesn't the block support any interrupts? I suppose the interrupts
property can be optional though even if it does.
Aside from the comments re: reg-names, this binding seems fine.
next prev parent reply other threads:[~2013-08-16 22:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-14 19:09 [PATCH v3] hwspinlock/msm: Add support for Qualcomm MSM HW Mutex block Kumar Gala
2013-08-14 20:49 ` Stephen Boyd
2013-08-15 13:35 ` Pawel Moll
2013-08-16 22:54 ` Stephen Warren
2013-08-19 11:12 ` Pawel Moll
2013-08-20 14:51 ` Kumar Gala
2013-08-20 14:49 ` Kumar Gala
2013-08-16 22:55 ` Stephen Warren [this message]
2013-08-20 14:50 ` Kumar Gala
2014-02-28 5:52 ` Bjorn Andersson
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