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keys artive high, pull-downs are on board
author
Dobrica Pavlinusic
<dpavlin@rot13.org>
Sat, 9 Dec 2017 11:24:54 +0000
(12:24 +0100)
committer
Dobrica Pavlinusic
<dpavlin@rot13.org>
Sat, 9 Dec 2017 11:24:54 +0000
(12:24 +0100)
device-tree/EPSON-B184.dts
patch
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diff --git
a/device-tree/EPSON-B184.dts
b/device-tree/EPSON-B184.dts
index
1b10129
..
61902e6
100644
(file)
--- a/
device-tree/EPSON-B184.dts
+++ b/
device-tree/EPSON-B184.dts
@@
-17,7
+17,7
@@
gpio_button_0: gpio_button_0 {
pins = "PE11","PE10","PE9", "PE8";
function = "gpio_in";
gpio_button_0: gpio_button_0 {
pins = "PE11","PE10","PE9", "PE8";
function = "gpio_in";
- bias-pull-up;
+ /* bias-pull-down; */
};
};
};
};
};
};
@@
-43,25
+43,25
@@
kp_1 {
label = "Keypad 1";
linux,code = <79>; /* KEY_KP1, see include/uapi/linux/input-event-codes.h */
kp_1 {
label = "Keypad 1";
linux,code = <79>; /* KEY_KP1, see include/uapi/linux/input-event-codes.h */
- gpios = <&pio 4 11
1>; /* PE11 GPIO_ACTIVE_LOW
*/
+ gpios = <&pio 4 11
0>; /* PE11 GPIO_ACTIVE_HIGH
*/
};
kp_2 {
label = "Keypad 2";
linux,code = <80>; /* KEY_KP2, see include/uapi/linux/input-event-codes.h */
};
kp_2 {
label = "Keypad 2";
linux,code = <80>; /* KEY_KP2, see include/uapi/linux/input-event-codes.h */
- gpios = <&pio 4 10
1>; /* PE10 GPIO_ACTIVE_LOW
*/
+ gpios = <&pio 4 10
0>; /* PE10 GPIO_ACTIVE_HIGH
*/
};
kp_3 {
label = "Keypad 3";
linux,code = <81>; /* KEY_KP3, see include/uapi/linux/input-event-codes.h */
};
kp_3 {
label = "Keypad 3";
linux,code = <81>; /* KEY_KP3, see include/uapi/linux/input-event-codes.h */
- gpios = <&pio 4 9
1>; /* PE9 GPIO_ACTIVE_LOW
*/
+ gpios = <&pio 4 9
0>; /* PE9 GPIO_ACTIVE_HIGH
*/
};
};
- kp_
4
{
- label = "Keypad
4
";
- linux,code = <82>; /* KEY_KP
4
, see include/uapi/linux/input-event-codes.h */
- gpios = <&pio 4 8
1>; /* PE8 GPIO_ACTIVE_LOW
*/
+ kp_
0
{
+ label = "Keypad
0
";
+ linux,code = <82>; /* KEY_KP
0
, see include/uapi/linux/input-event-codes.h */
+ gpios = <&pio 4 8
0>; /* PE8 GPIO_ACTIVE_HIGH
*/
};
};
};
};
};
};