linux-kernel - Re: [PATCH 2/2] interconnect: qcom: Add SM8350 interconnect provider driver

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Date:   Wed, 10 Feb 2021 13:40:29 +0200
From:   Georgi Djakov <georgi.djakov@...aro.org>
To:     Vinod Koul <vkoul@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Odelu Kukatla <okukatla@...eaurora.org>,
        linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] interconnect: qcom: Add SM8350 interconnect provider
 driver

Hi Vinod,

On 2/10/21 12:47, Vinod Koul wrote:
> Add driver for the Qualcomm interconnect buses found in SM8i350 based

SM8i350?

> platforms. The topology consists of several NoCs that are controlled by
> a remote processor that collects the aggregated bandwidth for each
> master-slave pairs.
> 
> Generated from downstream interconnect driver written by David Dai
> 
> Signed-off-by: Vinod Koul <vkoul@...nel.org>
> ---
>   drivers/interconnect/qcom/Kconfig  |  10 +
>   drivers/interconnect/qcom/Makefile |   2 +
>   drivers/interconnect/qcom/sm8350.c | 635 +++++++++++++++++++++++++++++
>   3 files changed, 647 insertions(+)
>   create mode 100644 drivers/interconnect/qcom/sm8350.c
> 
> diff --git a/drivers/interconnect/qcom/Kconfig b/drivers/interconnect/qcom/Kconfig
> index a8f93ba265f8..2ad0aea8336a 100644
> --- a/drivers/interconnect/qcom/Kconfig
> +++ b/drivers/interconnect/qcom/Kconfig
> @@ -85,5 +85,15 @@ config INTERCONNECT_QCOM_SM8250
>   	  This is a driver for the Qualcomm Network-on-Chip on sm8250-based
>   	  platforms.
>   
> +config INTERCONNECT_QCOM_SM8350
> +	tristate "Qualcomm SM8350 interconnect driver"
> +	depends on INTERCONNECT_QCOM
> +	depends on (QCOM_RPMH && QCOM_COMMAND_DB && OF) || COMPILE_TEST

Maybe depend on INTERCONNECT_QCOM_RPMH_POSSIBLE instead of the above.

Thanks,
Georgi