| *8994 CPU LDO Retention Voltage Configuration |
| |
| This device is used to program the appropriate LDO voltage for 8994 target |
| from the pre-programmed register. |
| |
| Required properties: |
| - compatible: |
| Must be "qcom,8994-cpu-ldo-vref" |
| - reg: |
| The register holds the base address to LDO_BHS. Use this |
| register base to configure the LDO for all the cpus. |
| - qcom,ldo-vref-ret: |
| Value to which the ldo voltage reference needs to be |
| programmed. |
| Value to be used is encoded. 0x20 = 0.5V and 0x2a = 0x55V |
| |
| Example: |
| ldo0:ldo-vref@f9070000 { |
| compatible = "qcom,8994-cpu-ldo-vref"; |
| reg = <0xf9070000 0x30>, |
| qcom,ldo-vref-ret = <0x20>; |
| }; |
