linux-kernel - Re: [RESEND/PATCHv3] arm: dts: omap5-evm: Add keypad support

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Date:	Mon, 29 Oct 2012 18:18:42 +0200
From:	Felipe Balbi <balbi@...com>
To:	Sourav Poddar <sourav.poddar@...com>
CC:	<b-cousson@...com>, <linux-omap@...r.kernel.org>,
	<devicetree-discuss@...ts.ozlabs.org>,
	<linux-kernel@...r.kernel.org>, Felipe Balbi <balbi@...com>,
	Santosh Shilimkar <santosh.shilimkar@...com>
Subject: Re: [RESEND/PATCHv3] arm: dts: omap5-evm: Add keypad support

On Mon, Oct 29, 2012 at 04:10:26PM +0530, Sourav Poddar wrote:
> 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 3.7-rc1 kernel.
> 
> Cc: Felipe Balbi <balbi@...com>

you can change this into an Acked-by: Felipe Balbi <balbi@...com> if you
wish.

> Cc: Santosh Shilimkar <santosh.shilimkar@...com>
> 
> Tested on omap5430 sdp with 3.7-rc1 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 c663eba..b812d6d 100644
> --- a/arch/arm/boot/dts/omap5-evm.dts
> +++ b/arch/arm/boot/dts/omap5-evm.dts
> @@ -140,3 +140,98 @@
>  &mcbsp3 {
>  	status = "disabled";
>  };
> +
> +&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

-- 
balbi

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