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bh=6pNi0QdMkpb5jxHWyHUIMp4+ZUX4kbwaW0KngftVPgA=; b=j7K0XTjqztcwdhTou7zoq/hgegJhgJ7hXHUf1+URfWbh5UaE4YFyN2WX5GY/JxPZ CYN1CNsIwPy5iEXFSVIUhgPgsqn0Oiue067uBynT7dcrtW1z2tAbYblmM4U3EP6+ OdT9b0Lq30zM1EkNimXBq1OUf8g0DplbQJv1ZarTDhg=; X-AuditID: c39127d2-253ff70000001c25-1c-5f9a6949569f Received: from idefix.phytec.de (Unknown_Domain [172.16.0.10]) by mickerik.phytec.de (PHYTEC Mail Gateway) with SMTP id 4C.4B.07205.9496A9F5; Thu, 29 Oct 2020 08:03:37 +0100 (CET) Received: from lws-riedmueller.phytec.de ([172.16.23.108]) by idefix.phytec.de (IBM Domino Release 9.0.1FP7) with ESMTP id 2020102908033700-690347 ; Thu, 29 Oct 2020 08:03:37 +0100 From: Stefan Riedmueller To: Shawn Guo Subject: [PATCH v2 3/6] ARM: dts: imx6: phytec: Add eeprom pagesize Date: Thu, 29 Oct 2020 08:03:21 +0100 Message-Id: <20201029070324.16057-3-s.riedmueller@phytec.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201029070324.16057-1-s.riedmueller@phytec.de> References: <20201029070324.16057-1-s.riedmueller@phytec.de> MIME-Version: 1.0 X-MIMETrack: Itemize by SMTP Server on Idefix/Phytec(Release 9.0.1FP7|August 17, 2016) at 29.10.2020 08:03:37, Serialize by Router on Idefix/Phytec(Release 9.0.1FP7|August 17, 2016) at 29.10.2020 08:03:37 X-TNEFEvaluated: 1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrGLMWRmVeSWpSXmKPExsWyRoCBS9czc1a8wac9whbzj5xjtXh41d9i 0+NrrBb/9+xgt/i7fROLxYst4g5sHjtn3WX32LSqk81j85J6j/6/Bh6fN8kFsEZx2aSk5mSW pRbp2yVwZRzu7WEvuMFbcfzjTZYGxpvcXYycHBICJhIPjq1h6mLk4hAS2Moo8XTNfTYI5xqj xJct09hBqtgEjCQWTGtkArFFBJQlTm3sYwcpYha4wyixdvktoA4ODmEBZ4lDj5NAalgEVCVO /9rMDhLmFbCROHGKCWKZvMTMS9/BRnIK2EpMaZzPBmILAZV03zkGFucVEJQ4OfMJC8h4CYEr jBKbu+6yQDQLSZxefJYZxGYW0JZYtvA18wRGgVlIemYhSS1gZFrFKJSbmZydWpSZrVeQUVmS mqyXkrqJERi2hyeqX9rB2DfH4xAjEwfjIUYJDmYlEd4XgjPjhXhTEiurUovy44tKc1KLDzFK c7AoifNu4C0JExJITyxJzU5NLUgtgskycXBKNTAGx0xLYU6ZoR2wiFtg7dEDbbk9RjtM5XIX ngvM3jOJa8Wj3/7mCyctmHT/cop2nxHzoa43N3admrd528E7whP+H5BY3HAttevEDFkrVvbs O1qNintqQ9Im5sk9z3ij+/WBUM+LfVFlSXt4NV7+4Vqzs+Rn+lHXyjIOP5Y1UyVY5JRm1hxa V/1IiaU4I9FQi7moOBEAtn2DOEkCAAA= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201029_030339_249619_80B98624 X-CRM114-Status: GOOD ( 12.45 ) 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: Rob Herring , Stefan Riedmueller , devicetree@vger.kernel.org, Sascha Hauer , Fabio Estevam , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Defining the EEPROM pagesize can increase the write speed significantly. Set it to the pagesize stated in the EEPROM's datasheet for phyCORE-i.MX 6UL, phyCORE-i.MX 6 and phyFLEX-i.MX 6. Signed-off-by: Stefan Riedmueller --- arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi | 1 + arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi | 1 + arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi | 1 + 3 files changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi index d51852857758..7a1e53195785 100644 --- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi +++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi @@ -117,6 +117,7 @@ &i2c1 { som_eeprom: eeprom@50 { compatible = "catalyst,24c32", "atmel,24c32"; + pagesize = <32>; reg = <0x50>; }; diff --git a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi index a3f4e8f6cc9e..a80aa08a37cb 100644 --- a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi +++ b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi @@ -85,6 +85,7 @@ &i2c3 { eeprom@50 { compatible = "st,24c32", "atmel,24c32"; + pagesize = <32>; reg = <0x50>; }; diff --git a/arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi index ce14ce685d12..11fa3fb5947b 100644 --- a/arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi +++ b/arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi @@ -75,6 +75,7 @@ &i2c1 { eeprom@52 { compatible = "catalyst,24c32", "atmel,24c32"; + pagesize = <32>; reg = <0x52>; }; };