| * Freescale i.MX SNVS powerkey device tree bindings |
| |
| The snvs-pwrkey is designed to enable POWER key function which controlled |
| by SNVS ONOFF, the driver can report the status of POWER key and wakeup |
| system if pressed after system suspend. |
| |
| Required SoC Specific Properties: |
| - compatible: Should be "fsl,imx6sx-snvs-pwrkey". |
| |
| - reg: Physical base address of the SNVS and length of memory mapped |
| region. |
| |
| - interrupts: The SNVS interrupt number to the CPU(s). |
| |
| - fsl,keycode: Keycode to emit, KEY_POWER by default. |
| |
| - fsl,wakeup: Button can wake-up the system |
| |
| Example: |
| snvs-pwrkey@0x020cc000 { |
| compatible = "fsl,imx6sx-snvs-pwrkey"; |
| reg = <0x020cc000 0x4000>; |
| interrupts = <0 4 0x4>; |
| fsl,keycode = <116>; /* KEY_POWER */ |
| fsl,wakeup; |
| }; |
