From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guenter Roeck Subject: Re: [PATCH v7 0/9] mfd: watchdog: rtc: New driver for ST's LPC IP Date: Wed, 29 Apr 2015 06:25:51 -0700 Message-ID: <5540DBDF.6020804@roeck-us.net> References: <1428590854-14095-1-git-send-email-lee.jones@linaro.org> <20150429132152.GQ9169@x1> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20150429132152.GQ9169@x1> Sender: linux-watchdog-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Lee Jones , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: kernel-F5mvAk5X5gdBDgjK7y7TUQ@public.gmane.org, wim-IQzOog9fTRqzQB+pC5nmwQ@public.gmane.org, linux-watchdog-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, a.zummo-BfzFCNDTiLLj+vYz1yj4TQ@public.gmane.org, david.paris-qxv4g6HH51o@public.gmane.org List-Id: devicetree@vger.kernel.org On 04/29/2015 06:21 AM, Lee Jones wrote: >> [Alessandro: This just needs RTC Acks now] > > Given this patch-set has been on the list for some time now and we > haven't heard from Alessandro in all that time, I'm going to just > apply the set and send out a pull-request to the other Maintainers. > > No point waiting any longer IMHO. > +1 Guenter >> ST's Low Power Controller (LPC) controls two devices; watchdog and RTC. >> Only one of the devices can be used at any one time, which is enforced >> by the Device Driver model. >> >> This driver set provides everything you need to choose one (and only >> one) of the LPC devices to run per I/P block, of which there are two >> on the enabled STiH407 h/w. >> >> Version 7: >> - Fix 2 legacy typos in the binding documentation compatible string >> examples. >> >> Version 6: >> - RTC: GPL v2 => GPL to reflect the information in the header >> - Applied another Reviewed-by from Guenter >> >> Version 5: >> - Disable WDT clock over suspend >> - WDT: GPL v2 => GPL to reflect the information in the header >> - Change module name in Kconfig help and file header >> >> Version 4: >> - Use {readl,writel}_relaxed() calls >> - Add Guenter's Reviewed-by >> - Rebased onto v4.0-rc1 >> >> Version 3: >> - Move Regmap pointer into core device data structure >> - Remove error message from devm_ioremap_resource >> >> Version 2: >> - Only calculate keepalive once in probe() >> - Check for a 0 clk_rate >> - Set limits using predefined attributes from watchdog_device >> - CONFIG_PM => CONFIG_SLEEP >> - Call st_wdog_setup() on resume >> - Remove MFD driver -- instead rely on driver probing mechanism >> which continues attempting to bind to different drivers until >> one does not return -ENODEV >> >> Lee Jones (9): >> mfd: dt-bindings: Provide human readable defines for LPC mode choosing >> ARM: multi_v7_defconfig: Enable support for ST's LPC Watchdog >> ARM: multi_v7_defconfig: Enable support for ST's LPC RTC >> ARM: STi: DT: STiH407: Add Device Tree node for the LPC >> watchdog: bindings: Provide ST bindings for ST's LPC Watchdog device >> watchdog: st_wdt: Add new driver for ST's LPC Watchdog >> rtc: bindings: Provide ST bindings for ST's LPC RTC device >> rtc: st: add new driver for ST's LPC RTC >> MAINTAINERS: Add Watchdog and RTC files to STI's maintainer entry >> >> .../devicetree/bindings/rtc/rtc-st-lpc.txt | 25 ++ >> .../devicetree/bindings/watchdog/st_lpc_wdt.txt | 38 +++ >> MAINTAINERS | 2 + >> arch/arm/boot/dts/stih407-family.dtsi | 20 ++ >> arch/arm/configs/multi_v7_defconfig | 2 + >> drivers/rtc/Kconfig | 12 + >> drivers/rtc/Makefile | 1 + >> drivers/rtc/rtc-st-lpc.c | 354 +++++++++++++++++++++ >> drivers/watchdog/Kconfig | 13 + >> drivers/watchdog/Makefile | 1 + >> drivers/watchdog/st_lpc_wdt.c | 344 ++++++++++++++++++++ >> include/dt-bindings/mfd/st-lpc.h | 15 + >> 12 files changed, 827 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt >> create mode 100644 Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt >> create mode 100644 drivers/rtc/rtc-st-lpc.c >> create mode 100644 drivers/watchdog/st_lpc_wdt.c >> create mode 100644 include/dt-bindings/mfd/st-lpc.h >> > -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html