From 263d3c2105edec00e1e3e67770eb0a870567dbc4 Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum Date: Fri, 16 Apr 2021 08:24:36 +0200 Subject: watchdog: add support for Intel TCO watchdog timer Variants of the iTCO are integrated into many Intel southbridges. They are most often accessed via PCI. Add a driver for the variant found in the q35 QEMU machine. It should be straight forward to extend the itco_chipset_info array to support more variants in future as the need arises. To test, use: qemu-system-x86_64 -M q35 -global ICH9-LPC.noreboot=false The last option corresponds to a pin strap option, which can't be influenced from within the VM. Signed-off-by: Ahmad Fatoum Link: https://lore.barebox.org/20210416062436.332665-5-ahmad@a3f.at Signed-off-by: Sascha Hauer --- drivers/watchdog/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/watchdog/Makefile') diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile index e88da0adaf..0b598af402 100644 --- a/drivers/watchdog/Makefile +++ b/drivers/watchdog/Makefile @@ -17,3 +17,4 @@ obj-$(CONFIG_STM32_IWDG_WATCHDOG) += stm32_iwdg.o obj-$(CONFIG_STPMIC1_WATCHDOG) += stpmic1_wdt.o obj-$(CONFIG_F71808E_WDT) += f71808e_wdt.o obj-$(CONFIG_GPIO_WATCHDOG) += gpio_wdt.o +obj-$(CONFIG_ITCO_WDT) += itco_wdt.o -- cgit v1.2.3