Specifies the required clock inputs for each supported compatible. Armada 370 requires a single clock phandle, and Armada XP requires two clock phandles with clock-names "nbclk" and "fixed". Cc: devicetree@xxxxxxxxxxxxxxx Signed-off-by: Ezequiel Garcia <ezequiel.garcia@xxxxxxxxxxxxxxxxxx> --- No changes from v2. .../bindings/timer/marvell,armada-370-xp-timer.txt | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt b/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt index 4c453b2..f455182 100644 --- a/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt +++ b/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt @@ -9,8 +9,15 @@ Required properties: - reg: Should contain location and length for timers register. First pair for the Global Timer registers, second pair for the local/private timers. -- clocks: clock driving the timer hardware, only required for - "marvell,armada-370-timer"; + +Clocks required for compatible = "marvell,armada-370-timer": +- clocks : Must contain a single entry describing the clock input + +Clocks required for compatible = "marvell,armada-xp-timer": +- clocks : Must contain an entry for each entry in clock-names. +- clock-names : Must include the following entries: + "nbclk" (L2/coherency fabric clock), + "fixed" (Reference 25 MHz fixed-clock). Examples: @@ -29,4 +36,6 @@ Examples: compatible = "marvell,armada-xp-timer"; reg = <0x20300 0x30>, <0x21040 0x30>; interrupts = <37>, <38>, <39>, <40>, <5>, <6>; + clocks = <&coreclk 2>, <&refclk>; + clock-names = "nbclk", "fixed"; }; -- 1.8.1.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
