Date: Wed, 3 Feb 2010 20:39:03 GMT From: Rafal Jaworowski <raj@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 174265 for review Message-ID: <201002032039.o13Kd3Rq007884@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://p4web.freebsd.org/chv.cgi?CH=174265 Change 174265 by raj@raj_fdt on 2010/02/03 20:38:19 Convert GPIO attachment to FDT/simplebus convention. This driver needs more work to fully work in the new environemt, as GPIO resources description in DTS and handling is a bit cumbersome. Affected files ... .. //depot/projects/fdt/sys/arm/mv/gpio.c#2 edit Differences ... ==== //depot/projects/fdt/sys/arm/mv/gpio.c#2 (text+ko) ==== @@ -46,6 +46,9 @@ #include <machine/bus.h> #include <machine/intr.h> +#include <dev/ofw/ofw_bus.h> +#include <dev/ofw/ofw_bus_subr.h> + #include <arm/mv/mvvar.h> #include <arm/mv/mvreg.h> @@ -100,12 +103,15 @@ static devclass_t mv_gpio_devclass; -DRIVER_MODULE(gpio, mbus, mv_gpio_driver, mv_gpio_devclass, 0, 0); +DRIVER_MODULE(gpio, simplebus, mv_gpio_driver, mv_gpio_devclass, 0, 0); static int mv_gpio_probe(device_t dev) { + if (!ofw_bus_is_compatible(dev, "mrvl,gpio")) + return (ENXIO); + device_set_desc(dev, "Marvell Integrated GPIO Controller"); return (0); }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201002032039.o13Kd3Rq007884>