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| author |   Marco Felsch <m.felsch@pengutronix.de> | 2019-12-12 17:04:11 +0100 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2020-01-24 07:33:57 +0000 |
| commit | c5f45619cfe62539739a2a0860799937a30a750e (patch) | |
| tree | b6ff38604e83f006d3dd86013e60f0b116fc8119 /Documentation/devicetree/bindings | |
| parent | mfd: da9062: add support for the DA9062 GPIOs in the core (diff) | |
| download | linux-dev-c5f45619cfe62539739a2a0860799937a30a750e.tar.xz linux-dev-c5f45619cfe62539739a2a0860799937a30a750e.zip | |
dt-bindings: mfd: da9062: add gpio bindings
Add gpio device documentation to make the da9062 gpios available for
users.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/da9062.txt | 10 |
1 files changed, 10 insertions, 0 deletions
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. |