From afcd5b9be566e43f4433ebcdd4de2c4e9054fd65 Mon Sep 17 00:00:00 2001 From: Srikanth Krishnakar Date: Wed, 18 Sep 2019 21:34:58 +0530 Subject: [PATCH 1/6] watchdog: w83627hf_wdt: Fix support NCT6116D We should select nct6116 for the new chip, not nct6102. Signed-off-by: Srikanth Krishnakar Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/w83627hf_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/w83627hf_wdt.c b/drivers/watchdog/w83627hf_wdt.c index fdf533fe0bb2..56a4a4030ca9 100644 --- a/drivers/watchdog/w83627hf_wdt.c +++ b/drivers/watchdog/w83627hf_wdt.c @@ -420,7 +420,7 @@ static int wdt_find(int addr) cr_wdt_csr = NCT6102D_WDT_CSR; break; case NCT6116_ID: - ret = nct6102; + ret = nct6116; cr_wdt_timeout = NCT6102D_WDT_TIMEOUT; cr_wdt_control = NCT6102D_WDT_CONTROL; cr_wdt_csr = NCT6102D_WDT_CSR; From 91ced83c6eab0d17d845d290c0266ed7ad04fa79 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 20 Nov 2019 11:09:16 -0300 Subject: [PATCH 2/6] watchdog: imx7ulp: Fix missing conversion of imx7ulp_wdt_enable() Since commit 747d88a1a88c1b ("watchdog: imx7ulp: Pass the wdog instance in imx7ulp_wdt_enable()") imx7ulp_wdt_enable() accepts a watchdog_device structure, so fix one instance that missed such conversion. This also fixes the following sparse warning: drivers/watchdog/imx7ulp_wdt.c:115:31: warning: incorrect type in argument 1 (different address spaces) drivers/watchdog/imx7ulp_wdt.c:115:31: expected struct watchdog_device *wdog drivers/watchdog/imx7ulp_wdt.c:115:31: got void [noderef] *base Fixes: 747d88a1a88c1 ("watchdog: imx7ulp: Pass the wdog instance inimx7ulp_wdt_enable()") Signed-off-by: Fabio Estevam Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20191120140916.25001-1-festevam@gmail.com Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/imx7ulp_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/imx7ulp_wdt.c b/drivers/watchdog/imx7ulp_wdt.c index 0a87c6f4bab2..11b9e7c6b7f5 100644 --- a/drivers/watchdog/imx7ulp_wdt.c +++ b/drivers/watchdog/imx7ulp_wdt.c @@ -112,7 +112,7 @@ static int imx7ulp_wdt_restart(struct watchdog_device *wdog, { struct imx7ulp_wdt_device *wdt = watchdog_get_drvdata(wdog); - imx7ulp_wdt_enable(wdt->base, true); + imx7ulp_wdt_enable(wdog, true); imx7ulp_wdt_set_timeout(&wdt->wdd, 1); /* wait for wdog to fire */ From da9e3f4e30a53cd420cf1e6961c3b4110f0f21f0 Mon Sep 17 00:00:00 2001 From: David Engraf Date: Wed, 27 Nov 2019 09:46:17 +0100 Subject: [PATCH 3/6] watchdog: max77620_wdt: fix potential build errors max77620_wdt uses watchdog core functions. Enable CONFIG_WATCHDOG_CORE to fix potential build errors. Signed-off-by: David Engraf Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20191127084617.16937-1-david.engraf@sysgo.com Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 1679e0dc869b..2e5e52d7ee8f 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -687,6 +687,7 @@ config MAX63XX_WATCHDOG config MAX77620_WATCHDOG tristate "Maxim Max77620 Watchdog Timer" depends on MFD_MAX77620 || COMPILE_TEST + select WATCHDOG_CORE help This is the driver for the Max77620 watchdog timer. Say 'Y' here to enable the watchdog timer support for From 9a6c274ac1c4346f5384f2290caeb42dc674c471 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 6 Dec 2019 20:42:59 +0800 Subject: [PATCH 4/6] watchdog: tqmx86_wdt: Fix build error If TQMX86_WDT is y and WATCHDOG_CORE is m, building fails: drivers/watchdog/tqmx86_wdt.o: In function `tqmx86_wdt_probe': tqmx86_wdt.c:(.text+0x46e): undefined reference to `watchdog_init_timeout' tqmx86_wdt.c:(.text+0x4e0): undefined reference to `devm_watchdog_register_device' Select WATCHDOG_CORE to fix this. Reported-by: Hulk Robot Fixes: e3c21e088f89 ("watchdog: tqmx86: Add watchdog driver for the IO controller") Signed-off-by: YueHaibing Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20191206124259.25880-1-yuehaibing@huawei.com Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 2e5e52d7ee8f..cec868f8db3f 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -1445,6 +1445,7 @@ config SMSC37B787_WDT config TQMX86_WDT tristate "TQ-Systems TQMX86 Watchdog Timer" depends on X86 + select WATCHDOG_CORE help This is the driver for the hardware watchdog timer in the TQMX86 IO controller found on some of their ComExpress Modules. From a76dfb859cd42df6e3d1910659128ffcd2fb6ba2 Mon Sep 17 00:00:00 2001 From: Andreas Kemnade Date: Fri, 13 Dec 2019 22:48:02 +0100 Subject: [PATCH 5/6] watchdog: rn5t618_wdt: fix module aliases Platform device aliases were missing so module autoloading did not work. Signed-off-by: Andreas Kemnade Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20191213214802.22268-1-andreas@kemnade.info Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/rn5t618_wdt.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/watchdog/rn5t618_wdt.c b/drivers/watchdog/rn5t618_wdt.c index 234876047431..6e524c8e26a8 100644 --- a/drivers/watchdog/rn5t618_wdt.c +++ b/drivers/watchdog/rn5t618_wdt.c @@ -188,6 +188,7 @@ static struct platform_driver rn5t618_wdt_driver = { module_platform_driver(rn5t618_wdt_driver); +MODULE_ALIAS("platform:rn5t618-wdt"); MODULE_AUTHOR("Beniamino Galvani "); MODULE_DESCRIPTION("RN5T618 watchdog driver"); MODULE_LICENSE("GPL v2"); From dcbce5fbcc69bf2553f650004aad44bf390eca73 Mon Sep 17 00:00:00 2001 From: Russell King Date: Fri, 29 Nov 2019 14:51:35 +0000 Subject: [PATCH 6/6] watchdog: orion: fix platform_get_irq() complaints Fix: orion_wdt f1020300.watchdog: IRQ index 1 not found which is caused by platform_get_irq() now complaining when optional IRQs are not found. Neither interrupt for orion is required, so make them both optional. Signed-off-by: Russell King Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/E1iahcN-0000AT-Co@rmk-PC.armlinux.org.uk Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/orion_wdt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c index 1cccf8eb1c5d..8e6dfe76f9c9 100644 --- a/drivers/watchdog/orion_wdt.c +++ b/drivers/watchdog/orion_wdt.c @@ -602,7 +602,7 @@ static int orion_wdt_probe(struct platform_device *pdev) set_bit(WDOG_HW_RUNNING, &dev->wdt.status); /* Request the IRQ only after the watchdog is disabled */ - irq = platform_get_irq(pdev, 0); + irq = platform_get_irq_optional(pdev, 0); if (irq > 0) { /* * Not all supported platforms specify an interrupt for the @@ -617,7 +617,7 @@ static int orion_wdt_probe(struct platform_device *pdev) } /* Optional 2nd interrupt for pretimeout */ - irq = platform_get_irq(pdev, 1); + irq = platform_get_irq_optional(pdev, 1); if (irq > 0) { orion_wdt_info.options |= WDIOF_PRETIMEOUT; ret = devm_request_irq(&pdev->dev, irq, orion_wdt_pre_irq,