88PM860 family of device supports dual phase mode on BUCK1 supply providing total 6A capacity. Note that by default they operate independently with 3A capacity. This patch updates the devicetree binding with DT property to enable dual-phase mode on BUCK1. Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@xxxxxxxxxx> --- Documentation/devicetree/bindings/mfd/88pm800.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/88pm800.txt b/Documentation/devicetree/bindings/mfd/88pm800.txt index dec842f..2c82fcb 100644 --- a/Documentation/devicetree/bindings/mfd/88pm800.txt +++ b/Documentation/devicetree/bindings/mfd/88pm800.txt @@ -9,6 +9,12 @@ Required parent device properties: - #interrupt-cells : should be 1. The cell is the 88pm80x local IRQ number +Optional properties : +- marvell,88pm860-buck1-dualphase-en : If set, enable dual phase on BUCK1, + providing 6A capacity. + Without this both BUCK1A and BUCK1B operates independently with 3A capacity. + (This property is only applicable to 88PM860) + 88pm80x family of devices consists of varied group of sub-devices: Device Supply Names Description -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
