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[79.139.233.37]) by smtp.googlemail.com with ESMTPSA id w17sm8494314lfn.22.2019.12.23.07.44.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 23 Dec 2019 07:44:53 -0800 (PST) Subject: Re: [PATCH 1/2] ARM: dts: tegra20: add labels to i2c nodes To: Richard Leitner , robh+dt@kernel.org, mark.rutland@arm.com, thierry.reding@gmail.com, jonathanh@nvidia.com Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org References: <20191219130431.30458-1-richard.leitner@skidata.com> <01ac756c-1e51-5d62-ca45-9e0b4f106a29@gmail.com> <27d4c933-8117-f38e-d4da-e58326fc6ee4@skidata.com> From: Dmitry Osipenko Message-ID: <1a93a7a6-c3a1-0b94-ce3e-de8971487de5@gmail.com> Date: Mon, 23 Dec 2019 18:44:52 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.3.0 MIME-Version: 1.0 In-Reply-To: <27d4c933-8117-f38e-d4da-e58326fc6ee4@skidata.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 23.12.2019 10:46, Richard Leitner пишет: > Hi, > thanks for the reply. > > On 20/12/2019 15:00, Dmitry Osipenko wrote: >> 19.12.2019 16:04, Richard Leitner пишет: >>> Add numbered labels to the i2c nodes of the Tegra20 SoC so we just need >>> to alias it from derived boards. >>> >>> Signed-off-by: Richard Leitner >>> --- >>>   arch/arm/boot/dts/tegra20.dtsi | 6 +++--- >>>   1 file changed, 3 insertions(+), 3 deletions(-) > > ... > >> >> Hello Richard, >> >> Why derived boards couldn't label nodes by themselves? That's what all >> derived boards are doing already. > > Of course they can, but IMHO its more useful to have the same labels for > all derived boards. > >> >> BTW, upstream should benefit from the submitted changes. This is not a >> very useful change for upstream if you're not updating the actual DTs of >> any of the boards in arch/arm/boot/dts/*. > > That's true. I thought of also patching the actual DTs but wasn't sure > if that should be in the same series... > Based on your answer I guess it should be. > > Therefore I'll send a v2 soon. > > Thanks again & regards;richard.l Seeing the full picture will be very helpful, thanks.