[PATCHv3 3/4] arm/dts: omap5-evm: Add keypad support

From: Sourav Poddar
Date: Mon Oct 01 2012 - 07:02:53 EST

Add keypad data node in omap5-evm.

Based on I2C support patch for omap5, which has been
already posted as a different series.

Tested on omap5430 evm with 3.6-rc6 custom kernel.

Cc: Benoit Cousson <b-cousson@xxxxxx>
Cc: Felipe Balbi <balbi@xxxxxx>
Cc: Santosh Shilimkar <santosh.shilimkar@xxxxxx>

Tested on omap5430 sdp with 3.666666 custom kernel.

Signed-off-by: Sourav Poddar <sourav.poddar@xxxxxx>
---
Changes since v2:
- Change the compatible string name.
arch/arm/boot/dts/omap5-evm.dts | 95 +++++++++++++++++++++++++++++++++++++++
1 files changed, 95 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/omap5-evm.dts b/arch/arm/boot/dts/omap5-evm.dts
index 200c39a..2d8903b 100644
--- a/arch/arm/boot/dts/omap5-evm.dts
+++ b/arch/arm/boot/dts/omap5-evm.dts
@@ -18,3 +18,98 @@
reg = <0x80000000 0x40000000>; /* 1 GB */
};
};
+
+&i2c5 {
+ clock-frequency = <400000>;
+
+ smsc@38 {
+ compatible = "smscece1099";
+ reg = <0x38>;
+ clock = <0x13>;
+ keypad {
+ compatible = "smsc,keypad";
+ interrupt-parent = <&gpio5>;
+ interrupts = <23>; /* gpio line 151 */
+ keypad,num-rows = <8>;
+ keypad,num-columns = <16>;
+ linux,keymap = < 0x20041 /* KEY_F7 */
+ 0x30001 /* KEY_ESC */
+ 0x4003e /* KEY_F4 */
+ 0x50022 /* KEY_G */
+ 0x70023 /* KEY_H */
+ 0x9009a /* KEY_CYCLEWINDOWS */
+ 0xc000e /* KEY_BACKSPACE */
+ 0xd0057 /* KEY_F11 */
+ 0xe009f /* KEY_FORWARD */
+ 0xf006e /* KEY_INSERT */
+ 0x1020036 /* KEY_RIGHTSHIFT */
+ 0x1030011 /* KEY_W */
+ 0x1040010 /* KEY_Q */
+ 0x1050012 /* KEY_E */
+ 0x1070013 /* KEY_R */
+ 0x1080016 /* KEY_U */
+ 0x10c0017 /* KEY_I */
+ 0x10d0067 /* KEY_UP */
+ 0x10e0018 /* KEY_O */
+ 0x10f0019 /* KEY_LEFT */
+ 0x2020003 /* KEY_2 */
+ 0x2040004 /* KEY_1 */
+ 0x2050005 /* KEY_3 */
+ 0x2070008 /* KEY_4 */
+ 0x2080009 /* KEY_7 */
+ 0x20b0064 /* KEY_8 */
+ 0x20c006c /* KEY_RIGHTALT */
+ 0x20d000a /* KEY_DOWN */
+ 0x20e0001 /* KEY_0 */
+ 0x20f006a /* KEY_RIGHT */
+ 0x3010061 /* KEY_RIGHTCTRL */
+ 0x302001f /* KEY_S */
+ 0x303001e /* KEY_A */
+ 0x3040020 /* KEY_D */
+ 0x3050021 /* KEY_F */
+ 0x3070024 /* KEY_J */
+ 0x3080025 /* KEY_K */
+ 0x30c001c /* KEY_ENTER */
+ 0x30d0026 /* KEY_L */
+ 0x30e0027 /* KEY_SEMICOLON */
+ 0x400002a /* KEY_LEFTSHIFT */
+ 0x402002d /* KEY_X */
+ 0x403002c /* KEY_Z */
+ 0x404002e /* KEY_C */
+ 0x405002f /* KEY_V */
+ 0x4070032 /* KEY_M */
+ 0x4080033 /* KEY_COMMA */
+ 0x40c0039 /* KEY_SPACE */
+ 0x40d0033 /* KEY_DOT */
+ 0x40e0035 /* KEY_SLASH */
+ 0x40f006b /* KEY_END */
+ 0x501001d /* KEY_LEFTCTRL */
+ 0x5020040 /* KEY_F6 */
+ 0x503000f /* KEY_TAB */
+ 0x504003d /* KEY_F3 */
+ 0x5050014 /* KEY_T */
+ 0x5070015 /* KEY_Y */
+ 0x508001a /* KEY_LEFTBRACE */
+ 0x50d0044 /* KEY_F10 */
+ 0x50e001b /* KEY_RIGHTBRACE */
+ 0x50f0066 /* KEY_HOME */
+ 0x602003f /* KEY_F5 */
+ 0x604003c /* KEY_F2 */
+ 0x6050006 /* KEY_5 */
+ 0x60601d0 /* KEY_FN */
+ 0x6070007 /* KEY_6 */
+ 0x60a008b /* KEY_MENU */
+ 0x60c002b /* KEY_BACKSLASH */
+ 0x60d0043 /* KEY_F9 */
+ 0x7020042 /* KEY_F8 */
+ 0x703003a /* KEY_CAPSLOCK */
+ 0x704003b /* KEY_F1 */
+ 0x7050030 /* KEY_B */
+ 0x7070031 /* KEY_N */
+ 0x70b0038 /* KEY_LEFTALT */
+ 0x70d0058 /* KEY_F12 */
+ 0x70f006f >; /* KEY_DELETE */
+ linux,input-no-autorepeat;
+ };
+ };
+};
--
1.7.1

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