diff options
author | Fugang Duan <fugang.duan@nxp.com> | 2019-06-26 10:25:35 +0800 |
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committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:46:28 +0800 |
commit | 5d8768625f9dc1ee1b122de7b0bea2aea1be0ff5 (patch) | |
tree | 5490f8119daea68f7acc2ec8ed38500ce8146784 /Documentation/devicetree/bindings/gpio | |
parent | 01f989853efe31ceb9182ad2d794d72e73e65b2f (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/bindings/gpio')
-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 b3a9c0c32823..7f09979c047f 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-max732x.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-max732x.txt @@ -31,6 +31,7 @@ Optional properties: - first cell is the pin number - second cell is used to specify flags - 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. |