From c5f45619cfe62539739a2a0860799937a30a750e Mon Sep 17 00:00:00 2001 From: Marco Felsch Date: Thu, 12 Dec 2019 17:04:11 +0100 Subject: [PATCH] dt-bindings: mfd: da9062: add gpio bindings Add gpio device documentation to make the da9062 gpios available for users. Signed-off-by: Marco Felsch Reviewed-by: Adam Thomson Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/da9062.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/da9062.txt b/Documentation/devicetree/bindings/mfd/da9062.txt index bc4b59de6a55..857af982c88f 100644 --- a/Documentation/devicetree/bindings/mfd/da9062.txt +++ b/Documentation/devicetree/bindings/mfd/da9062.txt @@ -13,6 +13,7 @@ da9062-rtc : : Real-Time Clock da9062-onkey : : On Key da9062-watchdog : : Watchdog Timer da9062-thermal : : Thermal +da9062-gpio : : GPIOs The DA9061 PMIC consists of: @@ -38,6 +39,15 @@ Required properties: See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for further information on IRQ bindings. +Optional properties: + +- gpio-controller : Marks the device as a gpio controller. +- #gpio-cells : Should be two. The first cell is the pin number and the + second cell is used to specify the gpio polarity. + +See Documentation/devicetree/bindings/gpio/gpio.txt for further information on +GPIO bindings. + Sub-nodes: - regulators : This node defines the settings for the LDOs and BUCKs.