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Diffstat (limited to 'Documentation/devicetree/bindings/watchdog/sp805-wdt.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/sp805-wdt.txt | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/sp805-wdt.txt b/Documentation/devicetree/bindings/watchdog/sp805-wdt.txt deleted file mode 100644 index edc4f0ea54a3..000000000000 --- a/Documentation/devicetree/bindings/watchdog/sp805-wdt.txt +++ /dev/null @@ -1,31 +0,0 @@ -* ARM SP805 Watchdog Timer (WDT) Controller - -SP805 WDT is a ARM Primecell Peripheral and has a standard-id register that -can be used to identify the peripheral type, vendor, and revision. -This value can be used for driver matching. - -As SP805 WDT is a primecell IP, it follows the base bindings specified in -'arm/primecell.txt' - -Required properties: -- compatible : Should be "arm,sp805-wdt", "arm,primecell" -- reg : Base address and size of the watchdog timer registers. -- clocks : From common clock binding. - First clock is PCLK and the second is WDOGCLK. - WDOGCLK can be equal to or be a sub-multiple of the PCLK frequency. -- clock-names : From common clock binding. - Shall be "apb_pclk" for first clock and "wdog_clk" for the - second one. - -Optional properties: -- interrupts : Should specify WDT interrupt number. - -Examples: - - cluster1_core0_watchdog: wdt@c000000 { - compatible = "arm,sp805-wdt", "arm,primecell"; - reg = <0x0 0xc000000 0x0 0x1000>; - clocks = <&clockgen 4 3>, <&clockgen 4 3>; - clock-names = "apb_pclk", "wdog_clk"; - }; - |