Thread (42 messages) 42 messages, 6 authors, 2015-05-11

[STLinux Kernel] [PATCH 06/12] watchdog: bindings: Supply knowledge of a third supported device - clocksource

From: Lee Jones <hidden>
Date: 2015-05-07 19:19:21
Also in: linux-devicetree, linux-rtc, linux-watchdog, lkml

quoted
Signed-off-by: Lee Jones <redacted>
---
 Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt b/Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt
index 388c88a..0b1a784 100644
--- a/Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/st_lpc_wdt.txt
@@ -1,20 +1,23 @@
 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
 
-- compatible 	: Must be one of: "st,stih407-lpc" "st,stih416-lpc"
-				  "st,stih415-lpc" "st,stid127-lpc"
+- compatible 	: Must be one of: "st,stih407-lpc"
The same comment as the RTC DT patch, you are removing the compatibles
documentation for the other supported platforms like stih416-lpc.
AFAIK they are required in the driver to get the correct sysconfig register.
That's intentional.  I haven't yet tested any of this IP on
STiH41{5,6} & STiH127.  Due to lack of documentation, I'm not even
sure if this IP even exists on some of the other platforms.  I will
add them back when support is added to both driver and DTB and I've
been able to test them.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
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