i.MX Processors中的主题 GPT Input Capture Linux Driver https://community.nxp.com/t5/i-MX-Processors/GPT-Input-Capture-Linux-Driver/m-p/837311#M128505 <HTML><HEAD></HEAD><BODY><P>I am running on an iMX6QDL and I would like to configure the GPT input capture channels. I have not located any Linux drivers that allow me to configure the GPT registers and read the count register. I have seen the imx6-gpt driver and it doesn't seem to do much other than set the clocks and enable the interrupt. I would like to configure the input channels as well. Anyone have any thoughts on how to achieve this?</P></BODY></HTML> Mon, 08 Oct 2018 20:21:32 GMT aliismail 2018-10-08T20:21:32Z GPT Input Capture Linux Driver https://community.nxp.com/t5/i-MX-Processors/GPT-Input-Capture-Linux-Driver/m-p/837311#M128505 <HTML><HEAD></HEAD><BODY><P>I am running on an iMX6QDL and I would like to configure the GPT input capture channels. I have not located any Linux drivers that allow me to configure the GPT registers and read the count register. I have seen the imx6-gpt driver and it doesn't seem to do much other than set the clocks and enable the interrupt. I would like to configure the input channels as well. Anyone have any thoughts on how to achieve this?</P></BODY></HTML> Mon, 08 Oct 2018 20:21:32 GMT https://community.nxp.com/t5/i-MX-Processors/GPT-Input-Capture-Linux-Driver/m-p/837311#M128505 aliismail 2018-10-08T20:21:32Z Re: GPT Input Capture Linux Driver https://community.nxp.com/t5/i-MX-Processors/GPT-Input-Capture-Linux-Driver/m-p/837312#M128506 <HTML><HEAD></HEAD><BODY><P>Hi Ali</P><P></P><P>one can look on timer-imx-gpt.c</P><P><A class="link-titled" href="https://patchwork.kernel.org/patch/9177095/" title="https://patchwork.kernel.org/patch/9177095/">[27/38] clocksource/drivers/imx: add input capture support - Patchwork</A>&nbsp;</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 09 Oct 2018 00:59:56 GMT https://community.nxp.com/t5/i-MX-Processors/GPT-Input-Capture-Linux-Driver/m-p/837312#M128506 igorpadykov 2018-10-09T00:59:56Z Re: GPT Input Capture Linux Driver https://community.nxp.com/t5/i-MX-Processors/GPT-Input-Capture-Linux-Driver/m-p/837313#M128507 <HTML><HEAD></HEAD><BODY><P>Thanks a lot Igor! Do you happen to know if there is a more updated patch?</P></BODY></HTML> Tue, 09 Oct 2018 18:22:51 GMT https://community.nxp.com/t5/i-MX-Processors/GPT-Input-Capture-Linux-Driver/m-p/837313#M128507 aliismail 2018-10-09T18:22:51Z