topic Missing PWM driver i.MX25 in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Missing-PWM-driver-i-MX25/m-p/213694#M13219 <HTML><HEAD></HEAD><BODY><P>Hi guys,</P><P>I'm using a custom board with i.MX25 processor. This board has a buzzer connected to the PWM1 output, I'd like to make it play some tunes. I am using the linux kernel 2.6.31 and as long as I understood the pwm driver doesn't support my i.MX25. Does anyone know if there is a working driver or where I can find an updated one?</P><P>thank you !&nbsp;</P></BODY></HTML> Wed, 22 Feb 2012 13:45:23 GMT MatteoVigni 2012-02-22T13:45:23Z Missing PWM driver i.MX25 https://community.nxp.com/t5/i-MX-Processors/Missing-PWM-driver-i-MX25/m-p/213694#M13219 <HTML><HEAD></HEAD><BODY><P>Hi guys,</P><P>I'm using a custom board with i.MX25 processor. This board has a buzzer connected to the PWM1 output, I'd like to make it play some tunes. I am using the linux kernel 2.6.31 and as long as I understood the pwm driver doesn't support my i.MX25. Does anyone know if there is a working driver or where I can find an updated one?</P><P>thank you !&nbsp;</P></BODY></HTML> Wed, 22 Feb 2012 13:45:23 GMT https://community.nxp.com/t5/i-MX-Processors/Missing-PWM-driver-i-MX25/m-p/213694#M13219 MatteoVigni 2012-02-22T13:45:23Z Re: Missing PWM driver i.MX25 https://community.nxp.com/t5/i-MX-Processors/Missing-PWM-driver-i-MX25/m-p/213695#M13220 <HTML><HEAD></HEAD><BODY><P>I'm in the same situation -- the best thing i have read is to look at the backlight driver for the imx25.&nbsp; Its controlled by PWM and may be the best place to start.&nbsp;</P></BODY></HTML> Wed, 11 Apr 2012 20:32:20 GMT https://community.nxp.com/t5/i-MX-Processors/Missing-PWM-driver-i-MX25/m-p/213695#M13220 Don_ng 2012-04-11T20:32:20Z Re: Missing PWM driver i.MX25 https://community.nxp.com/t5/i-MX-Processors/Missing-PWM-driver-i-MX25/m-p/213696#M13221 <HTML><HEAD></HEAD><BODY><P><A _jive_internal="true" href="https://community.nxp.com/thread/289001">https://community.freescale.com/thread/289001</A></P></BODY></HTML> Fri, 22 Nov 2013 07:39:20 GMT https://community.nxp.com/t5/i-MX-Processors/Missing-PWM-driver-i-MX25/m-p/213696#M13221 thomaslee 2013-11-22T07:39:20Z