kernel/linux.git/drivers/watchdog/Kconfig, branch linux-4.16.y

watchdog: sp5100_tco.c: fix potential build failure

2018-02-19T16:44:05+00:00

isp5100_tco.c uses watchdog core functions (from watchdog_core.c) and, when compiled without CONFIG_WATCHDOG_CORE being set, it produces the following build error: ERROR: "devm_watchdog_register_device" [drivers/watchdog/sp5100_tco.ko] undefined! ERROR: "watchdog_init_timeout" [drivers/watchdog/sp5100_tco.ko] undefined! Fix this by selecting CONFIG_WATCHDOG_CORE. Fixes: 7cd9d5fff792 ("watchdog: sp5100_tco: Convert to use watchdog subsystem") Signed-off-by: Wim Van Sebroeck

watchdog: xen_wdt: fix potential build failure

2018-02-19T16:44:00+00:00

xen_wdt uses watchdog core functions (from watchdog_core.c) and, when compiled without CONFIG_WATCHDOG_CORE being set, it produces the following build error: ERROR: "devm_watchdog_register_device" [drivers/watchdog/xen_wdt.ko] undefined! ERROR: "watchdog_init_timeout" [drivers/watchdog/xen_wdt.ko] undefined! Fix this by selecting CONFIG_WATCHDOG_CORE when CONFIG_XEN_WDT is set. Fixes: 18cffd68e0c4 ("watchdog: xen_wdt: use the watchdog subsystem") Signed-off-by: Radu Rendec Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: i6300esb: fix build failure

2018-02-19T16:43:55+00:00

i6300esb uses fuctions defined in watchdog_core.c, and when CONFIG_WATCHDOG_CORE is not set we have this build error: drivers/watchdog/i6300esb.o: In function `esb_remove': i6300esb.c:(.text+0xcc): undefined reference to `watchdog_unregister_device' drivers/watchdog/i6300esb.o: In function `esb_probe': i6300esb.c:(.text+0x2a1): undefined reference to `watchdog_init_timeout' i6300esb.c:(.text+0x388): undefined reference to `watchdog_register_device' make: *** [Makefile:1029: vmlinux] Error 1 Fix this by selecting CONFIG_WATCHDOG_CORE when I6300ESB_WDT is set. Fixes: 7af4ac8772a8f ("watchdog: i6300esb: use the watchdog subsystem") Signed-off-by: Matteo Croce Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: rave-sp: add NVMEM dependency

2018-02-19T16:43:50+00:00

We can build this driver with or without NVMEM, but not built-in when NVMEM is a loadable module: drivers/watchdog/rave-sp-wdt.o: In function `rave_sp_wdt_probe': rave-sp-wdt.c:(.text+0x27c): undefined reference to `nvmem_cell_get' rave-sp-wdt.c:(.text+0x290): undefined reference to `nvmem_cell_read' rave-sp-wdt.c:(.text+0x2c4): undefined reference to `nvmem_cell_put' This adds a Kconfig dependency to enforce that. Fixes: c3bb33345721 ("watchdog: Add RAVE SP watchdog driver") Signed-off-by: Arnd Bergmann Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

Merge tag 'linux-watchdog-4.16-rc1' of git://www.linux-watchdog.org/linux-watchdog

2018-02-07T19:54:34+00:00

Pull watchdog updates from Wim Van Sebroeck: - new watchdog device drivers for Realtek RTD1295 and Spreadtrum SC9860 platform - add support for the following devices: jz4780 SoC, AST25xx series SoC and r8a77970 SoC - convert to watchdog framework: i6300esb_wdt, xen_wdt and sp5100_tco - several fixes for watchdog core - remove at32ap700x and obsolete documentation - gpio: Convert to use GPIO descriptors - rename gemini into FTWDT010 as this IP block is generc from Faraday Technology - various clean-ups and small bugfixes - add Guenter Roeck as co-maintainer - change maintainers e-mail address * tag 'linux-watchdog-4.16-rc1' of git://www.linux-watchdog.org/linux-watchdog: (74 commits) documentation: watchdog: remove documentation of w83697hf_wdt/w83697ug_wdt documentation: watchdog: remove documentation for ixp2000 documentation: watchdog: remove documentation of at32ap700x_wdt watchdog: remove at32ap700x_wdt watchdog: sp5100_tco: Add support for recent FCH versions watchdog: sp5100-tco: Abort if watchdog is disabled by hardware watchdog: sp5100_tco: Use bit operations watchdog: sp5100_tco: Convert to use watchdog subsystem watchdog: sp5100_tco: Clean up function and variable names watchdog: sp5100_tco: Use dev_ print functions where possible watchdog: sp5100_tco: Match PCI device early watchdog: sp5100_tco: Clean up sp5100_tco_setupdevice watchdog: sp5100_tco: Use standard error codes watchdog: sp5100_tco: Use request_muxed_region where possible watchdog: sp5100_tco: Fix watchdog disable bit watchdog: sp5100_tco: Always use SP5100_IO_PM_{INDEX_REG,DATA_REG} watchdog: core: make sure the watchdog_worker is not deferred watchdog: mt7621: switch to using managed devm_watchdog_register_device() watchdog: mt7621: set WDOG_HW_RUNNING bit when appropriate watchdog: imx2_wdt: restore previous timeout after suspend+resume ...

watchdog: remove at32ap700x_wdt

2018-01-21T12:11:13+00:00

Since AVR32 is gone, this driver is useless. Signed-off-by: Corentin Labbe Acked-by: Hans-Christian Noren Egtvedt Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: Add RAVE SP watchdog driver

2018-01-08T10:08:36+00:00

This driver provides access to RAVE SP watchdog functionality. Acked-by: Philippe Ombredanne Acked-by: Pavel Machek Reviewed-by: Guenter Roeck Signed-off-by: Nikita Yushchenko Signed-off-by: Andrey Smirnov Signed-off-by: Lee Jones

watchdog: Add Spreadtrum watchdog driver

2017-12-28T19:45:40+00:00

This patch adds the watchdog driver for Spreadtrum SC9860 platform. Signed-off-by: Eric Long Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: gemini/ftwdt010: rename driver and symbols

2017-12-28T19:45:02+00:00

This renames all the driver files and symbols for the Gemini watchdog to FTWDT010 as it has been revealed that this IP block is a generic watchdog timer from Faraday Technology used in several SoC designs. Select this driver by default for the Gemini, it is a sensible driver to always have enabled. Signed-off-by: Linus Walleij Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: aspeed: Remove specific reference to AST2400 in Kconfig

2017-12-28T19:44:49+00:00

The driver also supports the watchdog in the AST25xx series, and may work on earlier SoCs as well. Signed-off-by: Andrew Jeffery Reviewed-by: Joel Stanley Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck