[PATCHv2 2/2] arm/dts: omap4-sdp: Add keypad data

Sourav Poddar sourav.poddar at ti.com
Thu Apr 19 11:15:37 EDT 2012


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 omap44330 sdp with 3.4-rc3 kernel.

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>
---
Changes since v1:
- updated commit log
- order of the patch series change.
 arch/arm/boot/dts/omap4-sdp.dts |  291 +++++++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/omap4.dtsi    |    5 +
 2 files changed, 296 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 63c6b2b..ac855b8 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -17,4 +17,295 @@
 		device_type = "memory";
 		reg = <0x80000000 0x40000000>; /* 1 GB */
 	};
+
+	keypad at 4ae1c000 {
+		keypad,num-rows = <8>;
+		keypad,num-columns = <8>;
+
+		key_E {
+			keypad,row = <0>;
+			keypad,column = <0>;
+			linux,code = <18>;
+		};
+		key_R {
+			keypad,row = <0>;
+			keypad,column = <1>;
+			linux,code = <19>;
+		};
+		key_T {
+			keypad,row = <0>;
+			keypad,column = <2>;
+			linux,code = <20>;
+		};
+		key_HOME {
+			keypad,row = <0>;
+			keypad,column = <3>;
+			linux,code = <102>;
+		};
+		key_F5 {
+			keypad,row = <0>;
+			keypad,column = <4>;
+			linux,code = <63>;
+		};
+		key_I {
+			keypad,row = <0>;
+			keypad,column = <6>;
+			linux,code = <23>;
+		};
+		key_LEFTSHIFT {
+			keypad,row = <0>;
+			keypad,column = <7>;
+			linux,code = <42>;
+		};
+		key_D {
+			keypad,row = <1>;
+			keypad,column = <0>;
+			linux,code = <32>;
+		};
+		key_F {
+			keypad,row = <1>;
+			keypad,column = <1>;
+			linux,code = <33>;
+		};
+		key_G {
+			keypad,row = <1>;
+			keypad,column = <2>;
+			linux,code = <34>;
+		};
+		key_SEND {
+			keypad,row = <1>;
+			keypad,column = <3>;
+			linux,code = <84>;
+		};
+		key_F6 {
+			keypad,row = <1>;
+			keypad,column = <4>;
+			linux,code = <64>;
+		};
+		key_K {
+			keypad,row = <1>;
+			keypad,column = <6>;
+			linux,code = <37>;
+		};
+		key_ENTER {
+			keypad,row = <1>;
+			keypad,column = <7>;
+			linux,code = <28>;
+		};
+		key_X {
+			keypad,row = <2>;
+			keypad,column = <0>;
+			linux,code = <45>;
+		};
+		key_C {
+			keypad,row = <2>;
+			keypad,column = <1>;
+			linux,code = <46>;
+		};
+		key_V {
+			keypad,row = <2>;
+			keypad,column = <2>;
+			linux,code = <47>;
+		};
+		key_END {
+			keypad,row = <2>;
+			keypad,column = <3>;
+			linux,code = <107>;
+		};
+		key_F7 {
+			keypad,row = <2>;
+			keypad,column = <4>;
+			linux,code = <65>;
+		};
+		key_DOT {
+			keypad,row = <2>;
+			keypad,column = <6>;
+			linux,code = <52>;
+		};
+		key_CAPSLOCK {
+                        keypad,row = <2>;
+                        keypad,column = <7>;
+                        linux,code = <58>;
+                };
+		key_Z {
+			keypad,row = <3>;
+			keypad,column = <0>;
+			linux,code = <44>;
+		};
+		key_KPLUS {
+			keypad,row = <3>;
+			keypad,column = <1>;
+			linux,code = <78>;
+		};
+		key_B {
+			keypad,row = <3>;
+			keypad,column = <2>;
+			linux,code = <48>;
+		};
+		key_F1 {
+			keypad,row = <3>;
+			keypad,column = <3>;
+			linux,code = <59>;
+		};
+		key_F8 {
+			keypad,row = <3>;
+			keypad,column = <4>;
+			linux,code = <66>;
+		};
+		key_O {
+			keypad,row = <3>;
+			keypad,column = <6>;
+			linux,code = <24>;
+                };
+		key_SPACE {
+			keypad,row = <3>;
+			keypad,column = <7>;
+			linux,code = <57>;
+                };
+		key_W {
+			keypad,row = <4>;
+			keypad,column = <0>;
+			linux,code = <17>;
+                };
+		key_Y {
+			keypad,row = <4>;
+			keypad,column = <1>;
+			linux,code = <21>;
+		};
+		key_U {
+			keypad,row = <4>;
+			keypad,column = <2>;
+			linux,code = <22>;
+		};
+		key_F2 {
+			keypad,row = <4>;
+			keypad,column = <3>;
+			linux,code = <60>;
+		};
+		key_VOLUMEUP {
+			keypad,row = <4>;
+			keypad,column = <4>;
+			linux,code = <115>;
+		};
+		key_L {
+			keypad,row = <4>;
+			keypad,column = <6>;
+			linux,code = <38>;
+		};
+		key_LEFT {
+			keypad,row = <4>;
+			keypad,column = <7>;
+			linux,code = <105>;
+		};
+		key_S {
+			keypad,row = <5>;
+			keypad,column = <0>;
+			linux,code = <31>;
+		};
+		key_H {
+			keypad,row = <5>;
+			keypad,column = <1>;
+			linux,code = <35>;
+		};
+		key_J {
+			keypad,row = <5>;
+			keypad,column = <2>;
+			linux,code = <36>;
+		};
+		key_F3 {
+			keypad,row = <5>;
+			keypad,column = <3>;
+			linux,code = <61>;
+		};
+		key_F9 {
+			keypad,row = <5>;
+			keypad,column = <4>;
+			linux,code = <67>;
+		};
+		key_VOLUMEDOWN {
+			keypad,row = <5>;
+			keypad,column = <5>;
+			linux,code = <114>;
+		};
+		key_M {
+			keypad,row = <5>;
+			keypad,column = <6>;
+			linux,code = <50>;
+		};
+		key_RIGHT {
+			keypad,row = <5>;
+			keypad,column = <7>;
+			linux,code = <106>;
+		};
+		key_Q {
+			keypad,row = <6>;
+			keypad,column = <0>;
+			linux,code = <16>;
+		};
+		key_A {
+			keypad,row = <6>;
+			keypad,column = <1>;
+			linux,code = <30>;
+                };
+		key_N {
+			keypad,row = <6>;
+			keypad,column = <2>;
+			linux,code = <49>;
+                };
+		key_BACK {
+			keypad,row = <6>;
+			keypad,column = <3>;
+			linux,code = <92>;
+                };
+		key_BACKSPACE {
+			keypad,row = <6>;
+			keypad,column = <4>;
+			linux,code = <14>;
+		};
+		key_P {
+			keypad,row = <6>;
+			keypad,column = <6>;
+			linux,code = <25>;
+		};
+		key_UP {
+			keypad,row = <6>;
+			keypad,column = <7>;
+			linux,code = <103>;
+		};
+		key_PROG1 {
+			keypad,row = <7>;
+			keypad,column = <0>;
+			linux,code = <148>;
+		};
+		key_PROG2 {
+			keypad,row = <7>;
+			keypad,column = <1>;
+			linux,code = <149>;
+		};
+		key_PROG3 {
+			keypad,row = <7>;
+			keypad,column = <2>;
+			linux,code = <202>;
+                };
+		key_PROG4 {
+			keypad,row = <7>;
+			keypad,column = <3>;
+			linux,code = <203>;
+		};
+		key_F4 {
+			keypad,row = <7>;
+			keypad,column = <4>;
+			linux,code = <62>;
+		};
+		key_Ok {
+			keypad,row = <7>;
+			keypad,column = <6>;
+			linux,code = <352>;
+		};
+		key_DOWN {
+			keypad,row = <7>;
+			keypad,column = <7>;
+			linux,code = <108>;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 3d35559..e0f678a 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -156,4 +156,9 @@
 			ti,hwmods = "i2c4";
 		};
 	};
+
+	keypad at 4ae1c000 {
+		compatible = "ti,omap4-keypad";
+		ti,hwmods = "kbd";
+	};
 };
-- 
1.7.1




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