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Mon, 24 Aug 2020 03:28:02 -0700 (PDT) Received: from kozik-lap ([194.230.155.216]) by smtp.googlemail.com with ESMTPSA id s20sm22217695wmh.21.2020.08.24.03.28.01 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 24 Aug 2020 03:28:01 -0700 (PDT) Date: Mon, 24 Aug 2020 12:27:59 +0200 From: Krzysztof Kozlowski To: Michal Simek Subject: Re: [PATCH] arm64: dts: zynqmp: Remove additional compatible string for i2c IPs Message-ID: <20200824102759.GB25860@kozik-lap> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200824_062804_673233_D1C3FD4A X-CRM114-Status: GOOD ( 16.51 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, monstr@monstr.eu, Rajan Vaja , Nava kishore Manne , linux-kernel@vger.kernel.org, Michael Tretter , Rob Herring , Manish Narani , Laurent Pinchart , Moritz Fischer , =?utf-8?B?U8O2cmVu?= Brinkmann , git@xilinx.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Aug 24, 2020 at 10:59:14AM +0200, Michal Simek wrote: > DT binding permits only one compatible string which was decribed in past by > commit 63cab195bf49 ("i2c: removed work arounds in i2c driver for Zynq > Ultrascale+ MPSoC"). > The commit aea37006e183 ("dt-bindings: i2c: cadence: Migrate i2c-cadence > documentation to YAML") has converted binding to yaml and the following > issues is reported: > ...: i2c@ff030000: compatible: Additional items are not allowed > ('cdns,i2c-r1p10' was unexpected) > From schema: > .../Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml fds > ...: i2c@ff030000: compatible: ['cdns,i2c-r1p14', 'cdns,i2c-r1p10'] is too > long > > The commit c415f9e8304a ("ARM64: zynqmp: Fix i2c node's compatible string") > has added the second compatible string but without removing origin one. > The patch is only keeping one compatible string "cdns,i2c-r1p14". > > Fixes: c415f9e8304a ("ARM64: zynqmp: Fix i2c node's compatible string") > Signed-off-by: Michal Simek > --- > > arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel