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From: daniel.lezcano@linaro.org (Daniel Lezcano)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 00/10] Atmel System Timer cleanups
Date: Fri, 13 Mar 2015 11:23:05 +0100	[thread overview]
Message-ID: <5502BA89.8020100@linaro.org> (raw)
In-Reply-To: <1426162054-9987-1-git-send-email-alexandre.belloni@free-electrons.com>

On 03/12/2015 01:07 PM, Alexandre Belloni wrote:
> This patch set cleans up the system timer driver.
>
> The main goal is to get rid of the mach/ headers dependency. At the same time,
> it introduces proper probing and locking (using a regmap) for the watchdog
> driver.
>
> This is based on 4.0-rc1 and will have two merge conflicts with my cleanup #1 in
> mach-at91/at91rm9200.c
>
> It also needs this patch to probe the watchdog properly:
> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-March/327274.html


Hi Alexandre,

through which tree do you want this patchset to be merged ?

Thanks
   -- Daniel

> Changes in v5:
>   - Documented the watchdog compatible
>   - Switched to simple-mfd to probe the system timer subnodes
>   - Selected ATMEL_ST from mach-at91/Kconfig instead of using def_bool SOC_AT91RM9200
>   - Reordered the atmel-st probe cleanup and its move to driver/clocksource
>   - Added a patch to replace setup_irq by request_irq
>   - Merged the reset handling in the watchdog timer as we are using the watchdog
>     anyway to reset the board.
>   - Used a simple space after a #define for registers
>
> Changes in v4:
>   - Added MODULE_* metadata in at91rm9200-reset
>   - Proper copyright in at91rm9200-reset
>   - Use BIT() in atmel-st.h
>   - changed MODULE_ALIAS in at91rm9200_wdt.c
>
> Changes in v3:
>   - stop using an mfd and get the syscon directly from the watchdog driver
>   - introduce a proper reset driver to handle reset
>
> Changes in v2:
>   - cleaned up more includes in the watchdog driver
>   - stop using if OF when selecting CLKSRC_OF
>   - stop initializing .owner
>
>
> Alexandre Belloni (10):
>    ARM: at91/dt: declare atmel,at91rm9200-st as a syscon
>    mfd: syscon: Add atmel system timer registers definition
>    watchdog: at91rm9200: use the system timer syscon
>    watchdog: at91rm9200: implement restart handler
>    ARM: at91: at91rm9200: remove deprecated arm_pm_restart
>    ARM: at91: properly initialize timer
>    ARM: at91: time: move the system timer driver to drivers/clocksource
>    clocksource: atmel-st: use syscon/regmap
>    clocksource: atmel-st: remove mach/hardware dependency
>    ARM: at91: remove useless include
>
>   .../devicetree/bindings/arm/atmel-at91.txt         |   4 +-
>   arch/arm/boot/dts/at91rm9200.dtsi                  |   6 +-
>   arch/arm/mach-at91/Kconfig                         |   1 +
>   arch/arm/mach-at91/Makefile                        |   2 +-
>   arch/arm/mach-at91/at91rm9200.c                    |  19 ----
>   arch/arm/mach-at91/generic.h                       |   3 -
>   arch/arm/mach-at91/include/mach/at91_st.h          |  61 -----------
>   drivers/clocksource/Kconfig                        |   4 +
>   drivers/clocksource/Makefile                       |   1 +
>   .../clocksource/timer-atmel-st.c                   | 115 ++++++++-------------
>   drivers/watchdog/Kconfig                           |   2 +-
>   drivers/watchdog/at91rm9200_wdt.c                  |  61 +++++++++--
>   include/linux/mfd/syscon/atmel-st.h                |  49 +++++++++
>   13 files changed, 164 insertions(+), 164 deletions(-)
>   delete mode 100644 arch/arm/mach-at91/include/mach/at91_st.h
>   rename arch/arm/mach-at91/at91rm9200_time.c => drivers/clocksource/timer-atmel-st.c (74%)
>   create mode 100644 include/linux/mfd/syscon/atmel-st.h
>


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  parent reply	other threads:[~2015-03-13 10:23 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-12 12:07 [PATCH v5 00/10] Atmel System Timer cleanups Alexandre Belloni
2015-03-12 12:07 ` [PATCH v5 01/10] ARM: at91/dt: declare atmel, at91rm9200-st as a syscon Alexandre Belloni
2015-03-12 12:07 ` [PATCH v5 02/10] mfd: syscon: Add atmel system timer registers definition Alexandre Belloni
2015-03-13  8:03   ` Lee Jones
2015-03-13 10:40     ` Alexandre Belloni
2015-03-13 16:52       ` Nicolas Ferre
2015-03-16  8:17         ` Lee Jones
2015-03-12 12:07 ` [PATCH v5 03/10] watchdog: at91rm9200: use the system timer syscon Alexandre Belloni
2015-03-12 16:19   ` Guenter Roeck
2015-03-12 12:07 ` [PATCH v5 04/10] watchdog: at91rm9200: implement restart handler Alexandre Belloni
2015-03-12 16:22   ` Guenter Roeck
2015-03-12 12:07 ` [PATCH v5 05/10] ARM: at91: at91rm9200: remove deprecated arm_pm_restart Alexandre Belloni
2015-03-12 12:07 ` [PATCH v5 06/10] ARM: at91: properly initialize timer Alexandre Belloni
2015-03-12 12:07 ` [PATCH v5 07/10] ARM: at91: time: move the system timer driver to drivers/clocksource Alexandre Belloni
2015-03-13 10:14   ` Daniel Lezcano
2015-03-12 12:07 ` [PATCH v5 08/10] clocksource: atmel-st: use syscon/regmap Alexandre Belloni
2015-03-13 10:17   ` Daniel Lezcano
2015-03-12 12:07 ` [PATCH v5 09/10] clocksource: atmel-st: remove mach/hardware dependency Alexandre Belloni
2015-03-13 10:21   ` Daniel Lezcano
2015-03-13 10:44     ` Alexandre Belloni
2015-03-13 10:54   ` [PATCH v6 " Alexandre Belloni
2015-03-12 12:07 ` [PATCH v5 10/10] ARM: at91: remove useless include Alexandre Belloni
2015-03-13 10:22   ` Daniel Lezcano
2015-03-12 14:04 ` [PATCH v5 00/10] Atmel System Timer cleanups Nicolas Ferre
2015-03-13 10:23 ` Daniel Lezcano [this message]
2015-03-13 10:33   ` Alexandre Belloni
2015-03-13 10:33     ` Daniel Lezcano
2015-03-13 16:36       ` Nicolas Ferre

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