Hi Sylvain, > From: Sylvain Lemieux <slemieux@xxxxxxxxxxx> > > The LPC32xx provide the capability to perform a soft or hard reset; > a soft reset will no reset the external peripheral > (i.e. RESOUT_N output not asserted). > > This changeset migrate the restart code from the "mach-lpc32xx" to > the "pnx-4008" watchdog driver and add the soft reset capability. > > The default behavior (i.e. hard reset) remain unchanged. > > This patchset have a dependency on the following patch: > watchdog: Add 'action' and 'data' parameters to restart handler callback > http://permalink.gmane.org/gmane.linux.watchdog/3364/ > > Note: > Patch #5 was generated with the option "--unified=2" to ensure > it can be apply before or after the changes for the new > LPC32xx irqchip driver: > - http://permalink.gmane.org/gmane.linux.drivers.devicetree/144683 > --- > Changes from v6 to v7: > * Update the patch as per the feedback received from: > Guenter: http://permalink.gmane.org/gmane.linux.watchdog/3488 > - remove typecast. > > Changes from v5 to v6: > * Update the patch as per the feedback received from: > Guenter: http://permalink.gmane.org/gmane.linux.watchdog/3420 > - remove typecast. > > Changes from v4 to v5: > * Rebased on the following patch: > http://permalink.gmane.org/gmane.linux.watchdog/3364/ > > Changes from v3 to v4: > * Update the patch as per the feedback received from: > Arnd: http://permalink.gmane.org/gmane.linux.watchdog/3329 > - Switch patch #5 and #6 order. > > Changes from v2 to v3: > * Update the patch as per the feedback received from: > Joachim: http://permalink.gmane.org/gmane.linux.watchdog/3303 > - remove explicit clock enable from restart handler. > - verify "register_restart_handler" return value. > - add call to unregister_restart_handler". > - do the restart handling directly in "pnx4008_restart_handler". > * Move the change to "phy3250.c" into a separate patch and generate > the new patch with the "--unified=2" option. > > Changes from v1 to v2: > * Rename patch title; > was "arm: lpc32xx: restart: add support for soft reset" > * Update the patch as per the feedback received from: > Joachim: http://permalink.gmane.org/gmane.linux.ports.arm.kernel/479791 > - migrate restart code from "mach-lpc32xx" to "pnx-4008" driver. > * Add soft reset support to "pnx-4008" driver instead of "mach-lpc32xx". > * Use define available in "pnx-4008" when writting to watchdog register. > * Remove restart handler from "mach-lpc32xx". > * Remove restart hook from "phy3250.c". > * Update driver logging during power-on. > > Sylvain Lemieux (6): > watchdog: pnx4008: update logging during power-on > watchdog: pnx4008: add restart handler > watchdog: pnx4008: add support for soft reset > watchdog: pnx4008: restart: support "cmd" from userspace > arm: lpc32xx: phy3250 remove restart hook > arm: lpc32xx: remove restart handler > > arch/arm/mach-lpc32xx/common.c | 15 --------------- > arch/arm/mach-lpc32xx/common.h | 1 - > arch/arm/mach-lpc32xx/phy3250.c | 1 - > drivers/watchdog/pnx4008_wdt.c | 42 +++++++++++++++++++++++++++++++++++++++-- > 4 files changed, 40 insertions(+), 19 deletions(-) > > -- > 1.8.3.1 > This patchset has been added to linux-watchdog-next. Kind regards, Wim. -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
