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ARM: dts: Add twl keypad map for omap3 EVM

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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 <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2014-11-05 09:21:23 -08:00
parent edafb204d4
commit 8cf747f1e1
1 changed files with 21 additions and 0 deletions
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21
arch/arm/boot/dts/omap3-evm-common.dtsi
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@ -2,6 +2,7 @@
* Common support for omap3 EVM boards
*/
#include <dt-bindings/input/input.h>
#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>;