On 2016-09-26 21:51, Boris Brezillon wrote: > On Mon, 26 Sep 2016 21:35:43 +0200 > Peter Rosin <peda@xxxxxxxxxx> wrote: > >> Hi! >> >> I'm trying to attach a simpel-panel to an atmel,sama5d3-hlcdc >> controller. See below for the parts of my .dts that I find >> relevant. >> >> When I boot with this, I run into a problem. What I think >> happens is that the hlcdc probe fails because the panel >> probe fails because the backlight probe fails because the >> pwm probe fails because the hlcdc probe hasn't completed >> yet. I.e. a circular dependency. > > No, it's not a circular dependency issue (the atmel-hlcdc-pwm depends > on the atmel-hlcdc-mfd driver, not the atmel-hlcdc-drm driver). > > Are you sure you enabled CONFIG_PWM_ATMEL_HLCDC? Yes, $ grep PWM_ATMEL_HLCDC .config CONFIG_PWM_ATMEL_HLCDC_PWM=y and I can manipulate the pwm from sysfs, so it's definitely there. Cheers, Peter _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
