Initial file dump from open source releaseHEADmaster

2 files changed, 55 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/arm/msm/ssbi.txt b/Documentation/devicetree/bindings/arm/msm/ssbi.txt
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+* Qualcomm SSBI
+
+Some Qualcomm MSM devices contain a point-to-point serial bus used to
+communicate with a limited range of devices (mostly power management
+chips).
+
+These require the following properties:
+
+- compatible: "qcom,ssbi"
+
+- qcom,controller-type
+  indicates the SSBI bus variant the controller should use to talk
+  with the slave device.  This should be one of "ssbi", "ssbi2", or
+  "pmic-arbiter".  The type chosen is determined by the attached
+  slave.
+
+The slave device should be the single child node of the ssbi device
+with a compatible field.
diff --git a/Documentation/devicetree/bindings/arm/msm/timer.txt b/Documentation/devicetree/bindings/arm/msm/timer.txt
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+* MSM Timer
+
+Properties:
+
+- compatible : Should at least contain "qcom,msm-timer". More specific
+               properties specify which subsystem the timers are paired with.
+
+               "qcom,kpss-timer" - krait subsystem
+               "qcom,scss-timer" - scorpion subsystem
+
+- interrupts : Interrupts for the the debug timer, the first general purpose
+               timer, and optionally a second general purpose timer in that
+               order.
+
+- reg : Specifies the base address of the timer registers.
+
+- clock-frequency : The frequency of the debug timer and the general purpose
+                    timer(s) in Hz in that order.
+
+Optional:
+
+- cpu-offset : per-cpu offset used when the timer is accessed without the
+               CPU remapping facilities. The offset is
+               cpu-offset + (0x10000 * cpu-nr).
+
+Example:
+
+       timer@200a000 {
+               compatible = "qcom,scss-timer", "qcom,msm-timer";
+               interrupts = <1 1 0x301>,
+                            <1 2 0x301>,
+                            <1 3 0x301>;
+               reg = <0x0200a000 0x100>;
+               clock-frequency = <19200000>,
+                                 <32768>;
+               cpu-offset = <0x40000>;
+       };