diff options
Diffstat (limited to 'target/linux/ipq806x/patches-4.0/013-ARM-msm-add-watchdog-entries-to-DT-timer-binding-doc.patch')
-rw-r--r-- | target/linux/ipq806x/patches-4.0/013-ARM-msm-add-watchdog-entries-to-DT-timer-binding-doc.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches-4.0/013-ARM-msm-add-watchdog-entries-to-DT-timer-binding-doc.patch b/target/linux/ipq806x/patches-4.0/013-ARM-msm-add-watchdog-entries-to-DT-timer-binding-doc.patch new file mode 100644 index 0000000000..e775f12718 --- /dev/null +++ b/target/linux/ipq806x/patches-4.0/013-ARM-msm-add-watchdog-entries-to-DT-timer-binding-doc.patch @@ -0,0 +1,50 @@ +From e535f01dffb6dd9e09934fa219be52af3437a8f6 Mon Sep 17 00:00:00 2001 +From: Mathieu Olivari <mathieu@codeaurora.org> +Date: Thu, 19 Feb 2015 20:36:27 -0800 +Subject: [PATCH 3/3] ARM: msm: add watchdog entries to DT timer binding doc + +The watchdog has been reworked to use the same DT node as the timer. +This change is updating the device tree doc accordingly. + +Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> +--- + Documentation/devicetree/bindings/arm/msm/timer.txt | 16 +++++++++++++--- + 1 file changed, 13 insertions(+), 3 deletions(-) + +--- a/Documentation/devicetree/bindings/arm/msm/timer.txt ++++ b/Documentation/devicetree/bindings/arm/msm/timer.txt +@@ -9,11 +9,17 @@ Properties: + "qcom,scss-timer" - scorpion subsystem + + - interrupts : Interrupts for the debug timer, the first general purpose +- timer, and optionally a second general purpose timer in that +- order. ++ timer, and optionally a second general purpose timer, and ++ optionally as well, 2 watchdog interrupts, in that order. + + - reg : Specifies the base address of the timer registers. + ++- clocks: Reference to the parent clocks, one per output clock. The parents ++ must appear in the same order as the clock names. ++ ++- clock-names: The name of the clocks as free-form strings. They should be in ++ the same order as the clocks. ++ + - clock-frequency : The frequency of the debug timer and the general purpose + timer(s) in Hz in that order. + +@@ -29,9 +35,13 @@ Example: + compatible = "qcom,scss-timer", "qcom,msm-timer"; + interrupts = <1 1 0x301>, + <1 2 0x301>, +- <1 3 0x301>; ++ <1 3 0x301>, ++ <1 4 0x301>, ++ <1 5 0x301>; + reg = <0x0200a000 0x100>; + clock-frequency = <19200000>, + <32768>; ++ clocks = <&sleep_clk>; ++ clock-names = "sleep"; + cpu-offset = <0x40000>; + }; |