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authorLinus Torvalds <torvalds@linux-foundation.org>2014-12-10 19:18:32 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-10 19:18:32 +0300
commita157508c9790ccd1c8b5c6a828d6ba85bbe95aaa (patch)
tree84fc815aac23bb44747e5bdad0559e7383d6f1e6 /Documentation
parent86c6a2fddf0b89b494c7616f2c06cf915c4bff01 (diff)
parent89de77a8c557f14d2713a1f43fbc33980e639b98 (diff)
downloadlinux-a157508c9790ccd1c8b5c6a828d6ba85bbe95aaa.tar.xz
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer core updates from Thomas Gleixner: "The time(r) departement provides: - more infrastructure work on the year 2038 issue - a few fixes in the Armada SoC timers - the usual pile of fixlets and improvements" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource: armada-370-xp: Use the reference clock on A375 SoC watchdog: orion: Use the reference clock on Armada 375 SoC clocksource: armada-370-xp: Add missing clock enable time: Fix sign bug in NTP mult overflow warning time: Remove timekeeping_inject_sleeptime() rtc: Update suspend/resume timing to use 64bit time rtc/lib: Provide y2038 safe rtc_tm_to_time()/rtc_time_to_tm() replacement time: Fixup comments to reflect usage of timespec64 time: Expose get_monotonic_coarse64() for in-kernel uses time: Expose getrawmonotonic64 for in-kernel uses time: Provide y2038 safe mktime() replacement time: Provide y2038 safe timekeeping_inject_sleeptime() replacement time: Provide y2038 safe do_settimeofday() replacement time: Complete NTP adjustment threshold judging conditions time: Avoid possible NTP adjustment mult overflow. time: Rename udelay_test.c to test_udelay.c clocksource: sirf: Remove hard-coded clock rate
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt9
-rw-r--r--Documentation/devicetree/bindings/watchdog/marvel.txt13
2 files changed, 19 insertions, 3 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 f455182b1086..e9c78ce880e6 100644
--- a/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt
+++ b/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt
@@ -2,8 +2,10 @@ Marvell Armada 370 and Armada XP Timers
---------------------------------------
Required properties:
-- compatible: Should be either "marvell,armada-370-timer" or
- "marvell,armada-xp-timer" as appropriate.
+- compatible: Should be one of the following
+ "marvell,armada-370-timer",
+ "marvell,armada-375-timer",
+ "marvell,armada-xp-timer".
- interrupts: Should contain the list of Global Timer interrupts and
then local timer interrupts
- reg: Should contain location and length for timers register. First
@@ -13,7 +15,8 @@ Required properties:
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 required for compatibles = "marvell,armada-xp-timer",
+ "marvell,armada-375-timer":
- clocks : Must contain an entry for each entry in clock-names.
- clock-names : Must include the following entries:
"nbclk" (L2/coherency fabric clock),
diff --git a/Documentation/devicetree/bindings/watchdog/marvel.txt b/Documentation/devicetree/bindings/watchdog/marvel.txt
index 97223fddb7bd..858ed9221ac4 100644
--- a/Documentation/devicetree/bindings/watchdog/marvel.txt
+++ b/Documentation/devicetree/bindings/watchdog/marvel.txt
@@ -17,6 +17,18 @@ For "marvell,armada-375-wdt" and "marvell,armada-380-wdt":
- reg : A third entry is mandatory and should contain the
shared mask/unmask RSTOUT address.
+Clocks required for compatibles = "marvell,orion-wdt",
+ "marvell,armada-370-wdt":
+- clocks : Must contain a single entry describing the clock input
+
+Clocks required for compatibles = "marvell,armada-xp-wdt"
+ "marvell,armada-375-wdt"
+ "marvell,armada-380-wdt":
+- 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).
+
Optional properties:
- interrupts : Contains the IRQ for watchdog expiration
@@ -30,4 +42,5 @@ Example:
interrupts = <3>;
timeout-sec = <10>;
status = "okay";
+ clocks = <&gate_clk 7>;
};