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authorMathieu Olivari <mathieu@codeaurora.org>2015-02-20 18:19:35 -0800
committerWim Van Sebroeck <wim@iguana.be>2015-04-22 15:28:11 +0200
commit4ba1c98b552c58b1a29bd943aef51b1788465b2d (patch)
tree87f51099aa4f8609068cb49fdaddba24b8c717d3
parent0dfd582e026af8a37917164aaba7227fa812e5c2 (diff)
ARM: qcom: add description of KPSS WDT for IPQ8064
Add the watchdog related entries to the Krait Processor Sub-system (KPSS) timer IPQ8064 devicetree section. Also, add a fixed-clock description of SLEEP_CLK, which will do for now. Signed-off-by: Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
-rw-r--r--arch/arm/boot/dts/qcom-ipq8064.dtsi14
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index cb225dafe97c..d01f618df5f7 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -60,6 +60,14 @@
};
};
+ clocks {
+ sleep_clk: sleep_clk {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
+ };
+ };
+
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -89,10 +97,14 @@
compatible = "qcom,kpss-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 = <25000000>,
<32768>;
+ clocks = <&sleep_clk>;
+ clock-names = "sleep";
cpu-offset = <0x80000>;
};