From c21ef1d27032e1fd664656bd5947322be362b351 Mon Sep 17 00:00:00 2001 From: Dobrica Pavlinusic Date: Sat, 9 Dec 2017 12:24:54 +0100 Subject: [PATCH 1/1] keys artive high, pull-downs are on board --- device-tree/EPSON-B184.dts | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/device-tree/EPSON-B184.dts b/device-tree/EPSON-B184.dts index 1b10129..61902e6 100644 --- 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"; - 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 */ - 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 */ - 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 */ - 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_KP4, 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_KP0, see include/uapi/linux/input-event-codes.h */ + gpios = <&pio 4 8 0>; /* PE8 GPIO_ACTIVE_HIGH */ }; }; }; -- 2.20.1