From 30f1ec70ddf5afd6a8d4c0e1ce9f21a4aea936be Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 20 Jan 2021 17:27:43 +0100 Subject: watchdog: remove zte zx driver The zte zx platform is getting removed, so this driver is no longer needed. Cc: Jun Nie Cc: Shawn Guo Signed-off-by: Arnd Bergmann Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20210120162745.61268-4-arnd@kernel.org Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- .../bindings/watchdog/zte,zx2967-wdt.txt | 32 ---------------------- 1 file changed, 32 deletions(-) delete mode 100644 Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt (limited to 'Documentation/devicetree/bindings/watchdog') diff --git a/Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt b/Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt deleted file mode 100644 index 06ce67766756..000000000000 --- a/Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt +++ /dev/null @@ -1,32 +0,0 @@ -ZTE zx2967 Watchdog timer - -Required properties: - -- compatible : should be one of the following. - * zte,zx296718-wdt -- reg : Specifies base physical address and size of the registers. -- clocks : Pairs of phandle and specifier referencing the controller's clocks. -- resets : Reference to the reset controller controlling the watchdog - controller. - -Optional properties: - -- timeout-sec : Contains the watchdog timeout in seconds. -- zte,wdt-reset-sysctrl : Directs how to reset system by the watchdog. - if we don't want to restart system when watchdog been triggered, - it's not required, vice versa. - It should include following fields. - * phandle of aon-sysctrl. - * offset of register that be written, should be 0xb0. - * configure value that be written to aon-sysctrl. - * bit mask, corresponding bits will be affected. - -Example: - -wdt: watchdog@1465000 { - compatible = "zte,zx296718-wdt"; - reg = <0x1465000 0x1000>; - clocks = <&topcrm WDT_WCLK>; - resets = <&toprst 35>; - zte,wdt-reset-sysctrl = <&aon_sysctrl 0xb0 1 0x115>; -}; -- cgit v1.2.3