From 8cf747f1e1001673a34292bd3dddbe6bb2817e0b Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Wed, 5 Nov 2014 09:21:23 -0800 Subject: [PATCH] ARM: dts: Add twl keypad map for omap3 EVM Looks like we're still missing the keypad map for EVM. Let's add it since we have the binding now available for the twl4030_keypad as otherwise we get the following errors during the boot: twl4030_keypad keypad.31: OF: linux,keymap property not defined in /ocp/i2c@48070000/twl@48/keypad twl4030_keypad keypad.31: Failed to build keymap twl4030_keypad: probe of keypad.31 failed with error -2 Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-evm-common.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/omap3-evm-common.dtsi b/arch/arm/boot/dts/omap3-evm-common.dtsi index c8747c7f1cc8..127f3e7c10c4 100644 --- a/arch/arm/boot/dts/omap3-evm-common.dtsi +++ b/arch/arm/boot/dts/omap3-evm-common.dtsi @@ -2,6 +2,7 @@ * Common support for omap3 EVM boards */ +#include #include "omap-gpmc-smsc911x.dtsi" / { @@ -111,6 +112,26 @@ ti,use-leds; }; +&twl_keypad { + linux,keymap = < + MATRIX_KEY(2, 2, KEY_1) + MATRIX_KEY(1, 1, KEY_2) + MATRIX_KEY(0, 0, KEY_3) + MATRIX_KEY(3, 2, KEY_4) + MATRIX_KEY(2, 1, KEY_5) + MATRIX_KEY(1, 0, KEY_6) + MATRIX_KEY(1, 3, KEY_7) + MATRIX_KEY(3, 1, KEY_8) + MATRIX_KEY(2, 0, KEY_9) + MATRIX_KEY(2, 3, KEY_KPASTERISK) + MATRIX_KEY(0, 2, KEY_0) + MATRIX_KEY(3, 0, KEY_KPDOT) + /* s4 not wired */ + MATRIX_KEY(1, 2, KEY_BACKSPACE) + MATRIX_KEY(0, 1, KEY_ENTER) + >; +}; + &usb_otg_hs { interface-type = <0>; usb-phy = <&usb2_phy>; -- 2.11.0