[PATCHv6] arm/dts: omap4-sdp: Add keypad data

[Sourav Poddar]

Add keypad data node in omap4 device tree file.
Also fill the device tree binding parameters
with the required value in "omap4-sdp" dts file.

Tested on omap4430 sdp with 3.5-rc6 kernel.

Cc: Tony Lindgren <tony at atomide.com>
Cc: Benoit Cousson <b-cousson at ti.com>
Cc: Rob Herring <rob.herring at calxeda.com>
Cc: Grant Likely <grant.likely at secretlab.ca>
Cc: Felipe Balbi <balbi at ti.com>
Signed-off-by: Sourav Poddar <sourav.poddar at ti.com>
---
This patch[1] was initially posted as a series. 
The first patch[2] of the series is taken into 
dmitry's input tree.
So, posting this as a independent patch .

[1]: https://lkml.org/lkml/2012/6/8/239
[2]: https://lkml.org/lkml/2012/6/1/75

Changes since v5:
Few key mappings were missed, added "linux, keymap"
data for those key mappings.

 arch/arm/boot/dts/omap4-sdp.dts |   70 +++++++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/omap4.dtsi    |    5 +++
 2 files changed, 75 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index d08c4d1..53ded54 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -70,6 +70,76 @@
 			gpios = <&gpio5 11 0>; /* 139 */
 		};
 	};
+
+	keypad at 4a31c000 {
+		keypad,num-rows = <8>;
+		keypad,num-columns = <8>;
+		linux,keymap = < 0x00000012
+			0x00010013
+			0x00020014
+			0x00030066
+			0x0004003f
+			0x000500f0
+			0x00060017
+			0x0007002a
+			0x01000020
+			0x01010021
+			0x01020022
+			0x010300e7
+			0x01040040
+			0x010500f0
+			0x01060025
+			0x0107001c
+			0x0200002d
+			0x0201002e
+			0x0202002f
+			0x0203006b
+			0x02040041
+			0x020500f0
+			0x02060034
+			0x0207003a
+			0x0300002c
+			0x0301004e
+			0x03020030
+			0x0303003b
+			0x03040042
+			0x030500f0
+			0x03060018
+			0x03070039
+			0x04000011
+			0x04010015
+			0x04020016
+			0x0403003c
+			0x04040073
+			0x040500f0
+			0x04060026
+			0x04070069
+			0x0500001f
+			0x05010023
+			0x05020024
+			0x0503003d
+			0x05040043
+			0x05050072
+			0x05060032
+			0x0507006a
+			0x06000010
+			0x0601001e
+			0x06020031
+			0x0603009e
+			0x0604000e
+			0x060500f0
+			0x06060019
+			0x06070067
+			0x07000094
+			0x07010095
+			0x070200ca
+			0x070300cb
+			0x0704003e
+			0x070500f0
+			0x07060160
+			0x0707006c >;
+		linux,input-no-autorepeat;
+	};
 };
 
 &i2c1 {
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 359c497..11b72d2 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -273,4 +273,9 @@
 			ti,needs-special-reset;
 		};
 	};
+
+	keypad at 4a31c000 {
+		compatible = "ti,omap4-keypad";
+		ti,hwmods = "kbd";
+	};
 };
-- 
1.7.1