https://community.nxp.com/t5/i-MX-Processors/SPI-Slave-Mode/m-p/1801162#M219595 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/196789">@moose</a>&nbsp;,</P> <P>&nbsp;</P> <P>You can refer to&nbsp;<A href="https://github.com/nxp-imx/linux-imx/blob/lf-6.1.y/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi-slave.dts" target="_self">arch/arm/boot/dts/imx6ul-14x14-evk-ecspi-slave.dts</A>&nbsp;and&nbsp;<A href="https://github.com/nxp-imx/linux-imx/blob/lf-6.1.y/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi.dts" target="_self">arch/arm/boot/dts/imx6ul-14x14-evk-ecspi.dts</A>.</P> <P>Make sure not to use “cs-gpios” in dts.&nbsp;</P> <P>You should use&nbsp;should use “MX8MM_IOMUXC_ECSPI2_SS0_ECSPI2_SS0” instead of “MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13”.</P> <P>&nbsp;</P> <P>Best regards.</P> <P>&nbsp;</P> <P>Salas.</P> Sat, 03 Feb 2024 00:58:23 GMT Manuel_Salas 2024-02-03T00:58:23Z https://community.nxp.com/t5/i-MX-Processors/SPI-Slave-Mode/m-p/1801083#M219588 <P>Is there a driver, example or a user space application that configure the SPI module within imx8mn in slave mode? Thx!</P> Fri, 02 Feb 2024 19:55:34 GMT https://community.nxp.com/t5/i-MX-Processors/SPI-Slave-Mode/m-p/1801083#M219588 moose 2024-02-02T19:55:34Z https://community.nxp.com/t5/i-MX-Processors/SPI-Slave-Mode/m-p/1801162#M219595 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/196789">@moose</a>&nbsp;,</P> <P>&nbsp;</P> <P>You can refer to&nbsp;<A href="https://github.com/nxp-imx/linux-imx/blob/lf-6.1.y/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi-slave.dts" target="_self">arch/arm/boot/dts/imx6ul-14x14-evk-ecspi-slave.dts</A>&nbsp;and&nbsp;<A href="https://github.com/nxp-imx/linux-imx/blob/lf-6.1.y/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi.dts" target="_self">arch/arm/boot/dts/imx6ul-14x14-evk-ecspi.dts</A>.</P> <P>Make sure not to use “cs-gpios” in dts.&nbsp;</P> <P>You should use&nbsp;should use “MX8MM_IOMUXC_ECSPI2_SS0_ECSPI2_SS0” instead of “MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13”.</P> <P>&nbsp;</P> <P>Best regards.</P> <P>&nbsp;</P> <P>Salas.</P> Sat, 03 Feb 2024 00:58:23 GMT https://community.nxp.com/t5/i-MX-Processors/SPI-Slave-Mode/m-p/1801162#M219595 Manuel_Salas 2024-02-03T00:58:23Z