| Tegra SoC PWFM controller |
| |
| Required properties: |
| - compatible: For Tegra20, must contain "nvidia,tegra20-pwm". For Tegra30, |
| must contain "nvidia,tegra30-pwm". Otherwise, must contain |
| "nvidia,<chip>-pwm", plus one of the above, where <chip> is tegra114, |
| tegra124, tegra132, or tegra210. |
| - reg: physical base address and length of the controller's registers |
| - #pwm-cells: should be 2. See pwm.txt in this directory for a description of |
| the cells format. |
| - clocks: Must contain one entry, for the module clock. |
| See ../clocks/clock-bindings.txt for details. |
| - resets: Must contain an entry for each entry in reset-names. |
| See ../reset/reset.txt for details. |
| - reset-names: Must include the following entries: |
| - pwm |
| |
| Example: |
| |
| pwm: pwm@7000a000 { |
| compatible = "nvidia,tegra20-pwm"; |
| reg = <0x7000a000 0x100>; |
| #pwm-cells = <2>; |
| clocks = <&tegra_car 17>; |
| resets = <&tegra_car 17>; |
| reset-names = "pwm"; |
| }; |
