| * Qualcomm MSM CAMERA FLASH |
| |
| Required properties: |
| - cell-index : Should contain flash source index to diffentiate |
| between different flash devices. These indexes represent flash devices |
| for multiple sensors. |
| - 0, 1, 2, 3 |
| - compatible : |
| - "qcom,camera-led-flash" |
| - qcom,flash-type : Should contain type flash device |
| - 1 for LED flash |
| - 2 for strobe flash |
| - 3 for simple led flash controlled by one gpio |
| This is a low cost led used for camera flash, the led is driven by |
| system power, and use a transistor controlled by external pin to |
| gate its on/off state. |
| - qcom,flash-source : Should contain array of phandles to flash source nodes. |
| - pm8941_flash0 pm8941_flash1 |
| |
| Optional properties: |
| -qcom,torch-source : Should contain phandle to torch source node. |
| -pm8941_torch |
| |
| Example: |
| |
| qcom,camera-led-flash { |
| cell-index = <0>; |
| compatible = "qcom,camera-led-flash"; |
| qcom,flash-type = <1>; |
| qcom,flash-source = <&pm8941_flash0 &pm8941_flash1>; |
| qcom,torch-source = <&pm8941_torch>; |
| }; |