diff options
author | Andy Duan <fugang.duan@nxp.com> | 2018-08-17 17:07:06 +0800 |
---|---|---|
committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:33:28 +0800 |
commit | e579c94b307b3dd9dfd604b559445085e19f2acd (patch) | |
tree | 42aaa256ec803e8c732f18334079863b06b1531e /Documentation/devicetree | |
parent | 8212a03fcd09bc78cd3699efef2e89f76b6dc4d4 (diff) |
MLK-19251-01 gpio: max732x: add output IO default voltage set
Add output IOs defalut voltage set in device tree by add property like:
out-default = /bits/ 16 <mask val>;
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-max732x.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-max732x.txt b/Documentation/devicetree/bindings/gpio/gpio-max732x.txt index 5fdc843b4542..c79dcaa0b89e 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-max732x.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-max732x.txt @@ -32,6 +32,7 @@ Optional properties: - second cell is used to specify flags - interrupt-parent: phandle of the parent interrupt controller. - interrupts: Interrupt specifier for the controllers interrupt. + - out-default: set the output IO default voltage. Exp: out-default = /bits/ 16 <mask val>; Please refer to gpio.txt in this directory for details of the common GPIO bindings used by client devices. |