| Intersil ISL1219 I2C RTC/Alarm chip with event in |
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| ISL1219 has additional pins EVIN and #EVDET for tamper detection. |
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| Required properties supported by the device: |
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| - "compatible": must be "isil,isl1219" |
| - "reg": I2C bus address of the device |
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| Optional properties: |
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| - "interrupt-names": list which may contains "irq" and "evdet" |
| - "interrupts": list of interrupts for "irq" and "evdet" |
| - "isil,ev-evienb": if present EV.EVIENB bit is set to the specified |
| value for proper operation. |
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| Example isl1219 node with #IRQ pin connected to SoC gpio1 pin12 |
| and #EVDET pin connected to SoC gpio2 pin 24: |
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| isl1219: rtc@68 { |
| compatible = "isil,isl1219"; |
| reg = <0x68>; |
| interrupt-names = "irq", "evdet"; |
| interrupts-extended = <&gpio1 12 IRQ_TYPE_EDGE_FALLING>, |
| <&gpio2 24 IRQ_TYPE_EDGE_FALLING>; |
| isil,ev-evienb = <1>; |
| }; |
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