From ed075453d527a2635f245e0a91b92252ad3d1c8a Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jonathan=20Neusch=C3=A4fer?= Date: Tue, 29 Jan 2019 14:59:17 +0100 Subject: [PATCH] dt-bindings: mfd: rn5t618: Document optional property system-power-controller MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The RN5T618 family of PMICs can be used as system management controllers, in which case they handle poweroff and restart. Document this capability by referring to the corresponding generic DT binding. Signed-off-by: Jonathan Neuschäfer Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/rn5t618.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/rn5t618.txt b/Documentation/devicetree/bindings/mfd/rn5t618.txt index 65c2326..b74e5e9 100644 --- a/Documentation/devicetree/bindings/mfd/rn5t618.txt +++ b/Documentation/devicetree/bindings/mfd/rn5t618.txt @@ -14,6 +14,10 @@ Required properties: "ricoh,rc5t619" - reg: the I2C slave address of the device +Optional properties: + - system-power-controller: + See Documentation/devicetree/bindings/power/power-controller.txt + Sub-nodes: - regulators: the node is required if the regulator functionality is needed. The valid regulator names are: DCDC1, DCDC2, DCDC3, DCDC4 @@ -28,6 +32,7 @@ Example: pmic@32 { compatible = "ricoh,rn5t618"; reg = <0x32>; + system-power-controller; regulators { DCDC1 { -- 2.7.4