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Subject[PATCHv7] arm/dts: omap4-sdp: Add keypad data
Date
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.

Cc: Tony Lindgren <tony@atomide.com>
Cc: Benoit Cousson <b-cousson@ti.com>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
---
v6->v7
Add key name as a comment.
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 72216e9..8e200f4 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -113,6 +113,76 @@
"DMic", "Digital Mic",
"Digital Mic", "Digital Mic1 Bias";
};
+
+ keypad {
+ keypad,num-rows = <8>;
+ keypad,num-columns = <8>;
+ linux,keymap = < 0x00000012 /* KEY_E */
+ 0x00010013 /* KEY_R */
+ 0x00020014 /* KEY_T */
+ 0x00030066 /* KEY_HOME */
+ 0x0004003f /* KEY_F5 */
+ 0x000500f0 /* KEY_UNKNOWN */
+ 0x00060017 /* KEY_I */
+ 0x0007002a /* KEY_LEFTSHIFT */
+ 0x01000020 /* KEY_D*/
+ 0x01010021 /* KEY_F */
+ 0x01020022 /* KEY_G */
+ 0x010300e7 /* KEY_SEND */
+ 0x01040040 /* KEY_F6 */
+ 0x010500f0 /* KEY_UNKNOWN */
+ 0x01060025 /* KEY_K */
+ 0x0107001c /* KEY_ENTER */
+ 0x0200002d /* KEY_X */
+ 0x0201002e /* KEY_C */
+ 0x0202002f /* KEY_V */
+ 0x0203006b /* KEY_END */
+ 0x02040041 /* KEY_F7 */
+ 0x020500f0 /* KEY_UNKNOWN */
+ 0x02060034 /* KEY_DOT */
+ 0x0207003a /* KEY_CAPSLOCK */
+ 0x0300002c /* KEY_Z */
+ 0x0301004e /* KEY_KPLUS */
+ 0x03020030 /* KEY_B */
+ 0x0303003b /* KEY_F1 */
+ 0x03040042 /* KEY_F8 */
+ 0x030500f0 /* KEY_UNKNOWN */
+ 0x03060018 /* KEY_O */
+ 0x03070039 /* KEY_SPACE */
+ 0x04000011 /* KEY_W */
+ 0x04010015 /* KEY_Y */
+ 0x04020016 /* KEY_U */
+ 0x0403003c /* KEY_F2 */
+ 0x04040073 /* KEY_VOLUMEUP */
+ 0x040500f0 /* KEY_UNKNOWN */
+ 0x04060026 /* KEY_L */
+ 0x04070069 /* KEY_LEFT */
+ 0x0500001f /* KEY_S */
+ 0x05010023 /* KEY_H */
+ 0x05020024 /* KEY_J */
+ 0x0503003d /* KEY_F3 */
+ 0x05040043 /* KEY_F9 */
+ 0x05050072 /* KEY_VOLUMEDOWN */
+ 0x05060032 /* KEY_M */
+ 0x0507006a /* KEY_RIGHT */
+ 0x06000010 /* KEY_Q */
+ 0x0601001e /* KEY_A */
+ 0x06020031 /* KEY_N */
+ 0x0603009e /* KEY_BACK */
+ 0x0604000e /* KEY_BACKSPACE */
+ 0x060500f0 /* KEY_UNKNOWN */
+ 0x06060019 /* KEY_P */
+ 0x06070067 /* KEY_UP */
+ 0x07000094 /* KEY_PROG1 */
+ 0x07010095 /* KEY_PROG2 */
+ 0x070200ca /* KEY_PROG3 */
+ 0x070300cb /* KEY_PROG4 */
+ 0x0704003e /* KEY_F4 */
+ 0x070500f0 /* KEY_UNKNOWN */
+ 0x07060160 /* KEY_OK */
+ 0x0707006c >; /* KEY_DOWN */
+ linux,input-no-autorepeat;
+ };
};

&i2c1 {
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 04cbbcb..e78a1f1 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -296,4 +296,9 @@
ti,hwmods = "dmic";
};
};
+
+ keypad {
+ compatible = "ti,omap4-keypad";
+ ti,hwmods = "kbd";
+ };
};
--
1.7.1


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