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Date: Tue, 21 Aug 2012 16:15:39 +0530
From: Sourav Poddar <sourav.poddar@...com>
To: <devicetree-discuss@...ts.ozlabs.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-input@...r.kernel.org>, <sourav.poddar@...com>
Subject: [PATCH 3/4] arm/dts: omap5-evm: Add keypad support
Add keypad data node in omap5-evm.
Based on I2C support patch for omap5, which has been
already posted as a different series.
Cc: Benoit Cousson <b-cousson@...com>
Cc: Felipe Balbi <balbi@...com>
Cc: Santosh Shilimkar <santosh.shilimkar@...com>
Tested on omap5430 sdp with 3.5 custom kernel.
Signed-off-by: Sourav Poddar <sourav.poddar@...com>
---
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..6473983 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 = "smsc";
+ 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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