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ARM: sunxi: New watchdog driver for Allwinner A10/A13

PATCH Superseded Carlo Caione 3 participants 5 messages Jul 30, 2013 – Aug 30, 2013

Subsystems (2)
Arm/Allwinner sunXi SoC support Watchdog device drivers
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Carlo Caione

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#0 lore raw

PATCH v7 1/1 ARM: sunxi: New watchdog driver for Allwinner A10/A13

This patch adds the driver for the watchdog found in the Allwinner A10 and A13 SoCs. It has DT-support and uses the new watchdog framework.

Signed-off-by Carlo Caione <[email protected]>
Acked-by Maxime Ripard <[email protected]>
---
 drivers/watchdog/Kconfig     |  10 ++
 drivers/watchdog/Makefile    |   1 +
 drivers/watchdog/sunxi_wdt.c | 237 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 248 insertions(+)
 create mode 100644 drivers/watchdog/sunxi_wdt.c
drivers/watchdog/Kconfig +10 -0
index 362085d..d1d53f3 100644
@@ -290,6 +290,16 @@ config ORION_WATCHDOG
 	  To compile this driver as a module, choose M here: the
 	  module will be called orion_wdt.
 
+config SUNXI_WATCHDOG
+	tristate "Allwinner SoCs watchdog support"
+	depends on ARCH_SUNXI
+	select WATCHDOG_CORE
+	help
+	  Say Y here to include support for the watchdog timer
+	  in Allwinner SoCs.
+	  To compile this driver as a module, choose M here: the
+	  module will be called sunxi_wdt.
+
 config COH901327_WATCHDOG
 	bool "ST-Ericsson COH 901 327 watchdog"
 	depends on ARCH_U300
drivers/watchdog/Makefile +1 -0
index 2f26a0b..6c5bb27 100644
@@ -46,6 +46,7 @@ obj-$(CONFIG_PNX4008_WATCHDOG) += pnx4008_wdt.o
 obj-$(CONFIG_IOP_WATCHDOG) += iop_wdt.o
 obj-$(CONFIG_DAVINCI_WATCHDOG) += davinci_wdt.o
 obj-$(CONFIG_ORION_WATCHDOG) += orion_wdt.o
+obj-$(CONFIG_SUNXI_WATCHDOG) += sunxi_wdt.o
 obj-$(CONFIG_COH901327_WATCHDOG) += coh901327_wdt.o
 obj-$(CONFIG_STMP3XXX_RTC_WATCHDOG) += stmp3xxx_rtc_wdt.o
 obj-$(CONFIG_NUC900_WATCHDOG) += nuc900_wdt.o
drivers/watchdog/sunxi_wdt.c new file +237 -0

237 lines not on this page · raw message

Signature · 1 line
1.8.3.4
#2 lore raw

PATCH v7 1/1 ARM: sunxi: New watchdog driver for Allwinner A10/A13

In reply to Carlo Caione

Hi Wim,

Quoted 5 lines · Carlo Caione

This patch adds the driver for the watchdog found in the Allwinner A10 and A13 SoCs. It has DT-support and uses the new watchdog framework.

Signed-off-by Carlo Caione <[email protected]>
Acked-by Maxime Ripard <[email protected]>

It would be great if this patch could come in 3.12. Do you have any additional comments?

Thanks,
Maxime

Signature · 10 lines
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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#3 lore raw

PATCH v7 1/1 ARM: sunxi: New watchdog driver for Allwinner A10/A13

Quoted 11 lines · Maxime Ripard

Hi Wim,

Quoted 5 lines · Carlo Caione

This patch adds the driver for the watchdog found in the Allwinner A10 and A13 SoCs. It has DT-support and uses the new watchdog framework.

Signed-off-by Carlo Caione <[email protected]>
Acked-by Maxime Ripard <[email protected]>

It would be great if this patch could come in 3.12. Do you have any additional comments?

Ping?

Signature · 10 lines
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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#4 lore raw
In reply to Carlo Caione

Hi All,

Quoted 11 lines

This patch adds the driver for the watchdog found in the Allwinner A10 and A13 SoCs. It has DT-support and uses the new watchdog framework.

Signed-off-by Carlo Caione <[email protected]>
Acked-by Maxime Ripard <[email protected]>
---
 drivers/watchdog/Kconfig     |  10 ++
 drivers/watchdog/Makefile    |   1 +
 drivers/watchdog/sunxi_wdt.c | 237 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 248 insertions(+)
 create mode 100644 drivers/watchdog/sunxi_wdt.c

Added to linux-watchdog-next.

Kind regards,
Wim.