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AJvYcCVhJ/RJOt7IPAK0ciKnbmz1bPsJGLS8fx2sIzUV9bpmHXdXH7YRvGS0oZDKafkmsHnNHBKqeeBDxHy0kkaPRnU8e24ZogGsY+TekmY= X-Gm-Message-State: AOJu0YzHSptZEXrgr+39+VLqlxHpYO+fKMP6hAuJkAxCgRT1FPtAdKjh On/NbSAdVdxbkt+lFAEpCkec3RJJS6hO58TEpPh+cy66mFK/J8+BE0simmVdTS0= X-Google-Smtp-Source: AGHT+IHAWA8qIs+1LRJE6OkOV05b7ubwls3wd0MdT0C/MOGq56MiQqQuSAmDQ+1W+Ib212aGpGRI0Q== X-Received: by 2002:adf:e505:0:b0:347:d352:d5c0 with SMTP id j5-20020adfe505000000b00347d352d5c0mr3862703wrm.54.1714031575644; Thu, 25 Apr 2024 00:52:55 -0700 (PDT) Received: from [192.168.1.20] ([178.197.223.16]) by smtp.gmail.com with ESMTPSA id m18-20020adff392000000b00345920fcb45sm19228877wro.13.2024.04.25.00.52.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Apr 2024 00:52:55 -0700 (PDT) Message-ID: <951cdadb-263e-47ac-8521-f9aaab7b1be2@linaro.org> Date: Thu, 25 Apr 2024 09:52:53 +0200 Precedence: bulk X-Mailing-List: linux-tegra@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [Patch v3 1/2] dt-bindings: make sid and broadcast reg optional To: Sumit Gupta , robh@kernel.org, conor+dt@kernel.org, maz@kernel.org, mark.rutland@arm.com, treding@nvidia.com, jonathanh@nvidia.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, amhetre@nvidia.com, bbasu@nvidia.com References: <20240412130540.28447-1-sumitg@nvidia.com> <20240412130540.28447-2-sumitg@nvidia.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 12/04/2024 15:05, Sumit Gupta wrote: > MC SID and Broadbast channel register access is restricted for Guest VM. > Make both the regions as optional for SoC's from Tegra186 onwards. > Tegra MC driver will skip access to the restricted registers from Guest > if the respective regions are not present in the memory-controller node > of Guest DT. > > Suggested-by: Thierry Reding > Signed-off-by: Sumit Gupta > --- One more thing: Please use subject prefixes matching the subsystem. You can get them for example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory your patch is touching. The current prefix is just terrible... are you changing all bindings in entire kernel repository? Best regards, Krzysztof