watchdog: remove zte zx driver

The zte zx platform is getting removed, so this driver is no
longer needed.

Cc: Jun Nie <jun.nie@linaro.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210120162745.61268-4-arnd@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

1 files changed, 0 insertions, 32 deletions

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>;
-};