Date: Sat, 7 Jul 2018 17:25:09 +0000 (UTC) From: Ian Lepore <ian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r336070 - in head/sys: arm/freescale/imx modules/imx modules/imx/imx_wdog Message-ID: <201807071725.w67HP9PI051878@repo.freebsd.org>
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Author: ian Date: Sat Jul 7 17:25:09 2018 New Revision: 336070 URL: https://svnweb.freebsd.org/changeset/base/336070 Log: Add pnp info and a module makefile for the imx_wdog watchdog driver. Added: head/sys/modules/imx/imx_wdog/ head/sys/modules/imx/imx_wdog/Makefile (contents, props changed) Modified: head/sys/arm/freescale/imx/imx_wdog.c head/sys/modules/imx/Makefile Modified: head/sys/arm/freescale/imx/imx_wdog.c ============================================================================== --- head/sys/arm/freescale/imx/imx_wdog.c Sat Jul 7 15:55:58 2018 (r336069) +++ head/sys/arm/freescale/imx/imx_wdog.c Sat Jul 7 17:25:09 2018 (r336070) @@ -209,6 +209,13 @@ imx_wdog_attach(device_t dev) sc->sc_pde_enabled = true; EVENTHANDLER_REGISTER(watchdog_list, imx_watchdog, sc, 0); + + /* + * The watchdog hardware cannot be disabled, so there's little point in + * coding up a detach() routine to carefully tear everything down, just + * make the device busy so that detach can't happen. + */ + device_busy(sc->sc_dev); return (0); } @@ -227,3 +234,4 @@ static driver_t imx_wdog_driver = { static devclass_t imx_wdog_devclass; DRIVER_MODULE(imx_wdog, simplebus, imx_wdog_driver, imx_wdog_devclass, 0, 0); +SIMPLEBUS_PNP_INFO(compat_data); Modified: head/sys/modules/imx/Makefile ============================================================================== --- head/sys/modules/imx/Makefile Sat Jul 7 15:55:58 2018 (r336069) +++ head/sys/modules/imx/Makefile Sat Jul 7 17:25:09 2018 (r336070) @@ -5,5 +5,6 @@ SUBDIR = \ ../ffec \ imx_i2c \ imx_spi \ + imx_wdog \ .include <bsd.subdir.mk> Added: head/sys/modules/imx/imx_wdog/Makefile ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/modules/imx/imx_wdog/Makefile Sat Jul 7 17:25:09 2018 (r336070) @@ -0,0 +1,14 @@ +# $FreeBSD$ + +.PATH: ${SRCTOP}/sys/arm/freescale/imx + +KMOD= imx_wdog +SRCS= imx_wdog.c + +# Generated files... +SRCS+= \ + bus_if.h \ + device_if.h \ + ofw_bus_if.h \ + +.include <bsd.kmod.mk>
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