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Date:   Tue, 25 Apr 2023 11:50:52 -0500
From:   Rob Herring <robh@kernel.org>
To:     Nikunj Kela <quic_nkela@quicinc.com>
Cc:     linux-kernel@vger.kernel.org, krzysztof.kozlowski+dt@linaro.org,
        cristian.marussi@arm.com, sudeep.holla@arm.com,
        devicetree@vger.kernel.org, robh+dt@kernel.org,
        linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4 1/2] dt-bindings: firmware: arm,scmi: support for
 parameter in smc/hvc call
Message-ID: <168244145233.1928607.12928515102198250927.robh@kernel.org>
References: <20230409181918.29270-1-quic_nkela@quicinc.com>
 <20230418185659.29745-1-quic_nkela@quicinc.com>
 <20230418185659.29745-2-quic_nkela@quicinc.com>
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On Tue, 18 Apr 2023 11:56:58 -0700, Nikunj Kela wrote:
> Currently, smc/hvc calls are made with smc-id only. The parameters are
> all set to zeros. This patch defines a new compatible string that can
> be used to pass shmem address(4KB-page, offset) as two parameters in
> SMC/HVC doorbell.
> 
> This is useful when multiple scmi instances are used with common smc-id.
> 
> Signed-off-by: Nikunj Kela <quic_nkela@quicinc.com>
> ---
>  Documentation/devicetree/bindings/firmware/arm,scmi.yaml | 8 +++++++-
>  1 file changed, 7 insertions(+), 1 deletion(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>