ARM: ux500: adjust the TC3589x devices to the binding

The TC3589x devices appearing in the ST Ericsson device trees
are adjusted to use the new binding so this is in a good shape,
and we add the keypad on the TVK1281618 UIB so this is working
again.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

arch/arm/boot/dts/ste-href-tvk1281618.dtsi

@@ -15,26 +15,53 @@
 
 / {
 	soc {
-		/* Add Synaptics touch screen, TC35892 keypad etc here */
+		/* Add Synaptics touch screen, TC35893 keypad etc here */
 		i2c@80004000 {
-			tc3589x@44 {
-				compatible = "tc3589x";
+			tc35893@44 {
+				compatible = "toshiba,tc35893";
 				reg = <0x44>;
 				interrupt-parent = <&gpio6>;
 				interrupts = <26 IRQ_TYPE_EDGE_RISING>;
 
 				interrupt-controller;
-				#interrupt-cells = <2>;
+				#interrupt-cells = <1>;
 
 				tc3589x_gpio {
-					compatible = "tc3589x-gpio";
-					interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+					compatible = "toshiba,tc3589x-gpio";
+					interrupts = <0>;
 
 					interrupt-controller;
 					#interrupt-cells = <2>;
 					gpio-controller;
 					#gpio-cells = <2>;
 				};
+				tc3589x_keypad {
+					compatible = "toshiba,tc3589x-keypad";
+					interrupts = <6>;
+					debounce-delay-ms = <4>;
+					keypad,num-columns = <8>;
+					keypad,num-rows = <8>;
+					linux,no-autorepeat;
+					linux,wakeup;
+					linux,keymap = <0x0301006b
+						        0x04010066
+							0x06040072
+							0x040200d7
+							0x0303006a
+							0x0205000e
+							0x0607008b
+							0x0500001c
+							0x0403000b
+							0x03040034
+							0x05020067
+							0x0305006c
+							0x040500e7
+							0x0005009e
+							0x06020073
+							0x01030039
+							0x07060069
+							0x050500d9>;
+				};
 			};
 		};
 	};

arch/arm/boot/dts/ste-hrefprev60.dtsi

@@ -28,18 +28,18 @@
 				reg = <0x33>;
 			};
 
-			tc3589x@42 {
-				compatible = "tc3589x";
+			tc35892@42 {
+				compatible = "toshiba,tc35892";
 				reg = <0x42>;
 				interrupt-parent = <&gpio6>;
 				interrupts = <25 IRQ_TYPE_EDGE_RISING>;
 
 				interrupt-controller;
-				#interrupt-cells = <2>;
+				#interrupt-cells = <1>;
 
 				tc3589x_gpio: tc3589x_gpio {
 					compatible = "tc3589x-gpio";
-					interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+					interrupts = <0>;
 
 					interrupt-controller;
 					#interrupt-cells = <2>;