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| author | Lee Jones <lee.jones@linaro.org> | 2015-05-12 15:58:14 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-07-23 19:07:34 +0300 |
| commit | 82c32c0326dc758bdf202c82cb05594ba0dd0d2e (patch) | |
| tree | d0a4ce3afecfe215848e97dba89f146cff7e5c3e /Documentation | |
| parent | bea6356c12600b683de55a70e6a4c6cc36fa640f (diff) | |
| download | linux-82c32c0326dc758bdf202c82cb05594ba0dd0d2e.tar.xz | |
watchdog: bindings: Supply knowledge of a third supported device - clocksource
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt b/Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt index 388c88a01222..039c5ca45577 100644 --- a/Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt @@ -1,9 +1,11 @@ STMicroelectronics Low Power Controller (LPC) - Watchdog ======================================================== -LPC currently supports Watchdog OR Real Time Clock functionality. +LPC currently supports Watchdog OR Real Time Clock OR Clocksource +functionality. [See: ../rtc/rtc-st-lpc.txt for RTC options] +[See: ../timer/st,stih407-lpc for Clocksource options] Required properties @@ -12,9 +14,11 @@ Required properties - reg : LPC registers base address + size - interrupts : LPC interrupt line number and associated flags - clocks : Clock used by LPC device (See: ../clock/clock-bindings.txt) -- st,lpc-mode : The LPC can run either one of two modes ST_LPC_MODE_RTC [0] or - ST_LPC_MODE_WDT [1]. One (and only one) mode must be - selected. +- st,lpc-mode : The LPC can run either one of three modes: + ST_LPC_MODE_RTC [0] + ST_LPC_MODE_WDT [1] + ST_LPC_MODE_CLKSRC [2] + One (and only one) mode must be selected. Required properties [watchdog mode] |