target/linux/ipq806x/patches/012-ARM-qcom-add-description-of-KPSS-WDT-for-IPQ8064.patch

   1 From 297cf8136ecd6a56520888fd28948393766b8ee7 Mon Sep 17 00:00:00 2001
   2 From: Mathieu Olivari <mathieu@codeaurora.org>
   3 Date: Thu, 19 Feb 2015 20:27:39 -0800
   4 Subject: [PATCH 2/3] ARM: qcom: add description of KPSS WDT for IPQ8064
   5
   6 Add the watchdog related entries to the Krait Processor Sub-system
   7 (KPSS) timer IPQ8064 devicetree section. Also, add a fixed-clock
   8 description of SLEEP_CLK, which will do for now.
   9
  10 Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
  11 Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  12 ---
  13  arch/arm/boot/dts/qcom-ipq8064.dtsi | 14 +++++++++++++-
  14  1 file changed, 13 insertions(+), 1 deletion(-)
  15
  16 diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
  17 index cb225da..d01f618 100644
  18 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
  19 +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
  20 @@ -60,6 +60,14 @@
  21                 };
  22         };
  23
  24 +       clocks {
  25 +               sleep_clk: sleep_clk {
  26 +                       compatible = "fixed-clock";
  27 +                       clock-frequency = <32768>;
  28 +                       #clock-cells = <0>;
  29 +               };
  30 +       };
  31 +
  32         soc: soc {
  33                 #address-cells = <1>;
  34                 #size-cells = <1>;
  35 @@ -89,10 +97,14 @@
  36                         compatible = "qcom,kpss-timer", "qcom,msm-timer";
  37                         interrupts = <1 1 0x301>,
  38                                      <1 2 0x301>,
  39 -                                    <1 3 0x301>;
  40 +                                    <1 3 0x301>,
  41 +                                    <1 4 0x301>,
  42 +                                    <1 5 0x301>;
  43                         reg = <0x0200a000 0x100>;
  44                         clock-frequency = <25000000>,
  45                                           <32768>;
  46 +                       clocks = <&sleep_clk>;
  47 +                       clock-names = "sleep";
  48                         cpu-offset = <0x80000>;
  49                 };
  50
  51 --
  52 1.9.1
  53