linux-kernel - Re: [PATCH v3 1/6] dt-bindings: memory: tegra: Update for Tegra194

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Message-ID: <88a2ac63-8d58-ff58-f18b-73374a2e5dc4@canonical.com>
Date:   Wed, 15 Dec 2021 16:14:38 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Jon Hunter <jonathanh@...dia.com>, linux-tegra@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/6] dt-bindings: memory: tegra: Update for Tegra194

On 13/12/2021 17:21, Thierry Reding wrote:
> From: Thierry Reding <treding@...dia.com>
> 
> The #interconnect-cells properties are required to hook up memory
> clients to the MC/EMC in interconnects properties. Add a description for
> these properties.
> 
> For the nested EMC controller, the list of required properties was
> missing. Add it so that the validation can be more strict.
> 
> Also, allow multiple reg entries required by Tegra194 and later.
> 
> While at it, also remove the dummy BPMP node from the example because it
> is incomplete and fails validation. It's also not necessary for this
> file and the BPMP DT schema already has a full example.
> 
> Signed-off-by: Thierry Reding <treding@...dia.com>
> ---
> Changes in v3:
> - reword commit message to reflect changes in v2
> 
> Changes in v2:
> - drop incomplete BPMP snippet from example
> - explicitly set minItems for reg property
> - describe MC and EMC general interrupts
> - add required properties for EMC
> 
>  .../nvidia,tegra186-mc.yaml                   | 78 ++++++++++++++++---
>  1 file changed, 67 insertions(+), 11 deletions(-)
> 


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>


Best regards,
Krzysztof