From: Mike Leach <mike.leach@linaro.org>
To: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
linux-arm-msm@vger.kernel.org,
Coresight ML <coresight@lists.linaro.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Stephen Boyd <swboyd@chromium.org>
Subject: Re: [PATCHv2 4/4] dt-bindings: arm: coresight: Add optional property to replicators
Date: Thu, 21 May 2020 17:11:32 +0100 [thread overview]
Message-ID: <CAJ9a7VjnchycwGPVDpyRMFyLXddcivKct8wfhYgOVmyOnAMbSA@mail.gmail.com> (raw)
In-Reply-To: <c9d7748393ece489f9c8510925c2ddb1608db5b0.1589894597.git.saiprakash.ranjan@codeaurora.org>
On Tue, 19 May 2020 at 14:37, Sai Prakash Ranjan
<saiprakash.ranjan@codeaurora.org> wrote:
>
> Add an optional boolean property "qcom,replicator-loses-context" to
> identify replicators which loses context when AMBA clocks are removed
> in certain configurable replicator designs.
>
> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
> ---
> Documentation/devicetree/bindings/arm/coresight.txt | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt
> index 846f6daae71b..b598a5f0037d 100644
> --- a/Documentation/devicetree/bindings/arm/coresight.txt
> +++ b/Documentation/devicetree/bindings/arm/coresight.txt
> @@ -121,6 +121,12 @@ its hardware characteristcs.
> * interrupts : Exactly one SPI may be listed for reporting the address
> error
>
> +* Optional property for configurable replicators:
> +
> + * qcom,replicator-loses-context: boolean. Indicates that the replicator
> + will lose register context when AMBA clock is removed which is observed
> + in some replicator designs.
> +
> Graph bindings for Coresight
> -------------------------------
>
Reviewed-by Mike Leach <mike.leach@linaro.org>
> --
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
> of Code Aurora Forum, hosted by The Linux Foundation
>
> _______________________________________________
> CoreSight mailing list
> CoreSight@lists.linaro.org
> https://lists.linaro.org/mailman/listinfo/coresight
--
Mike Leach
Principal Engineer, ARM Ltd.
Manchester Design Centre. UK
prev parent reply other threads:[~2020-05-21 16:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-19 13:35 [PATCHv2 0/4] Add support for replicators which loses context on clock removal Sai Prakash Ranjan
2020-05-19 13:36 ` [PATCHv2 1/4] coresight: replicator: Use CS_AMBA_ID macro for id table Sai Prakash Ranjan
2020-05-21 16:14 ` Mike Leach
2020-05-19 13:36 ` [PATCHv2 2/4] coresight: catu: " Sai Prakash Ranjan
2020-05-21 16:15 ` Mike Leach
2020-05-19 13:36 ` [PATCHv2 3/4] coresight: replicator: Reset replicator if context is lost Sai Prakash Ranjan
2020-05-21 16:08 ` Mike Leach
2020-05-21 17:03 ` Sai Prakash Ranjan
2020-05-22 17:40 ` Mathieu Poirier
2020-05-22 17:56 ` Sai Prakash Ranjan
2020-05-19 13:36 ` [PATCHv2 4/4] dt-bindings: arm: coresight: Add optional property to replicators Sai Prakash Ranjan
2020-05-21 16:11 ` Mike Leach [this message]
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