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ARM: dts: OMAP3-N900: Add TWL4030 Keypad Matrix 

Add Keyboard Matrix information to N900's DTS file.
This patch maps the keys exactly as the original
board code.

Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
hifive-unleashed-5.1
Sebastian Reichel 2014-01-11 22:16:59 +01:00 committed by Benoit Cousson
parent fbbf006a45
commit 85c215f32d
1 changed files with 55 additions and 0 deletions
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55
arch/arm/boot/dts/omap3-n900.dts
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@ -254,6 +254,61 @@
};
};
&twl_keypad {
linux,keymap = < 0x00000010 /* KEY_Q */
0x00010018 /* KEY_O */
0x00020019 /* KEY_P */
0x00030033 /* KEY_COMMA */
0x0004000e /* KEY_BACKSPACE */
0x0006001e /* KEY_A */
0x0007001f /* KEY_S */
0x01000011 /* KEY_W */
0x01010020 /* KEY_D */
0x01020021 /* KEY_F */
0x01030022 /* KEY_G */
0x01040023 /* KEY_H */
0x01050024 /* KEY_J */
0x01060025 /* KEY_K */
0x01070026 /* KEY_L */
0x02000012 /* KEY_E */
0x02010034 /* KEY_DOT */
0x02020067 /* KEY_UP */
0x0203001c /* KEY_ENTER */
0x0205002c /* KEY_Z */
0x0206002d /* KEY_X */
0x0207002e /* KEY_C */
0x02080043 /* KEY_F9 */
0x03000013 /* KEY_R */
0x0301002f /* KEY_V */
0x03020030 /* KEY_B */
0x03030031 /* KEY_N */
0x03040032 /* KEY_M */
0x03050039 /* KEY_SPACE */
0x03060039 /* KEY_SPACE */
0x03070069 /* KEY_LEFT */
0x04000014 /* KEY_T */
0x0401006c /* KEY_DOWN */
0x0402006a /* KEY_RIGHT */
0x0404001d /* KEY_LEFTCTRL */
0x04050064 /* KEY_RIGHTALT */
0x0406002a /* KEY_LEFTSHIFT */
0x04080044 /* KEY_F10 */
0x05000015 /* KEY_Y */
0x05080057 /* KEY_F11 */
0x06000016 /* KEY_U */
0x07000017 /* KEY_I */
0x07010041 /* KEY_F7 */
0x07020042 /* KEY_F8 */
>;
};
&twl_gpio {
ti,pullups = <0x0>;
ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */