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robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, marex@denx.de, peng.fan@nxp.com, marcel.ziswiler@toradex.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: eran.m@variscite.com, nate.d@variscite.com, pierluigi.p@variscite.com, pierluigi.passaro@gmail.com Subject: [PATCH v2] arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX Date: Sun, 15 Jan 2023 22:35:03 +0100 Message-Id: <20230115213503.26366-1-pierluigi.p@variscite.com> X-Mailer: git-send-email 2.37.2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-ClientProxiedBy: VI1P195CA0090.EURP195.PROD.OUTLOOK.COM (2603:10a6:802:59::43) To AM6PR08MB4376.eurprd08.prod.outlook.com (2603:10a6:20b:bb::21) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM6PR08MB4376:EE_|DU0PR08MB9607:EE_ X-MS-Office365-Filtering-Correlation-Id: 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L8a/Jc2feRMQ+wy+SegDiqp1CVU5ncbJOz9Z41ONh3EAI9a9T17odOYBfnkWyBZNnFLqNGmuJKR1ArGDIyJcutrW7n9pYsbyoOEUHjXO6vI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU0PR08MB9607 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org According section     8.2.5.313 Select Input Register (IOMUXC_UART1_RXD_SELECT_INPUT) of      i.MX 8M Mini Applications Processor Reference Manual, Rev. 3, 11/2020 the required setting for this specific pin configuration is "1" Signed-off-by: Pierluigi Passaro --- arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h b/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h index 83c8f715cd90..b1f11098d248 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h +++ b/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h @@ -602,7 +602,7 @@ #define MX8MM_IOMUXC_UART1_RXD_GPIO5_IO22 0x234 0x49C 0x000 0x5 0x0 #define MX8MM_IOMUXC_UART1_RXD_TPSMP_HDATA24 0x234 0x49C 0x000 0x7 0x0 #define MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x238 0x4A0 0x000 0x0 0x0 -#define MX8MM_IOMUXC_UART1_TXD_UART1_DTE_RX 0x238 0x4A0 0x4F4 0x0 0x0 +#define MX8MM_IOMUXC_UART1_TXD_UART1_DTE_RX 0x238 0x4A0 0x4F4 0x0 0x1 #define MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI 0x238 0x4A0 0x000 0x1 0x0 #define MX8MM_IOMUXC_UART1_TXD_GPIO5_IO23 0x238 0x4A0 0x000 0x5 0x0 #define MX8MM_IOMUXC_UART1_TXD_TPSMP_HDATA25 0x238 0x4A0 0x000 0x7 0x0 -- 2.37.2