Looks like we're still missing the keypad map for LDP.
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@xxxxxxxxxxx>
---
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 c8747c7..127f3e7 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 <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>;
--
2.1.1
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