Merge tag 'v3.14' into next
[pandora-kernel.git] / Documentation / devicetree / bindings / pwm / nvidia,tegra20-pwm.txt
1 Tegra SoC PWFM controller
2
3 Required properties:
4 - compatible: should be one of:
5   - "nvidia,tegra20-pwm"
6   - "nvidia,tegra30-pwm"
7 - reg: physical base address and length of the controller's registers
8 - #pwm-cells: should be 2. See pwm.txt in this directory for a description of
9   the cells format.
10 - clocks: Must contain one entry, for the module clock.
11   See ../clocks/clock-bindings.txt for details.
12 - resets: Must contain an entry for each entry in reset-names.
13   See ../reset/reset.txt for details.
14 - reset-names: Must include the following entries:
15   - pwm
16
17 Example:
18
19         pwm: pwm@7000a000 {
20                 compatible = "nvidia,tegra20-pwm";
21                 reg = <0x7000a000 0x100>;
22                 #pwm-cells = <2>;
23                 clocks = <&tegra_car 17>;
24                 resets = <&tegra_car 17>;
25                 reset-names = "pwm";
26         };