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
Reported-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
arch/arm/boot/dts/omap3-ldp.dts | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-ldp.dts b/arch/arm/boot/dts/omap3-ldp.dts
index f7a45de..77fee3f 100644
--- a/arch/arm/boot/dts/omap3-ldp.dts
+++ b/arch/arm/boot/dts/omap3-ldp.dts
@@ -7,6 +7,7 @@
*/
/dts-v1/;
+#include <dt-bindings/input/input.h>
#include "omap34xx.dtsi"
#include "omap-gpmc-smsc911x.dtsi"
@@ -263,6 +264,26 @@
};
};
+&twl_keypad {
+ linux,keymap = <MATRIX_KEY(0, 0, KEY_1)
+ MATRIX_KEY(0, 1, KEY_2)
+ MATRIX_KEY(0, 2, KEY_3)
+ MATRIX_KEY(1, 0, KEY_4)
+ MATRIX_KEY(1, 1, KEY_5)
+ MATRIX_KEY(1, 2, KEY_6)
+ MATRIX_KEY(1, 3, KEY_F5)
+ MATRIX_KEY(2, 0, KEY_7)
+ MATRIX_KEY(2, 1, KEY_8)
+ MATRIX_KEY(2, 2, KEY_9)
+ MATRIX_KEY(2, 3, KEY_F6)
+ MATRIX_KEY(3, 0, KEY_F7)
+ MATRIX_KEY(3, 1, KEY_0)
+ MATRIX_KEY(3, 2, KEY_F8)
+ MATRIX_KEY(5, 4, KEY_RESERVED)
+ MATRIX_KEY(4, 4, KEY_VOLUMEUP)
+ MATRIX_KEY(5, 5, KEY_VOLUMEDOWN)>;
+};
+
&uart3 {
interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
};
--
2.1.1
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