From mboxrd@z Thu Jan  1 00:00:00 1970
From: sshtylyov@mvista.com (Sergei Shtylyov)
Date: Wed, 21 Jul 2010 13:10:01 +0400
Subject: [PATCH] mx27_3ds: add support for the keypad
In-Reply-To: <4C24AFB5.4090909@freescale.com>
References: <4C24AFB5.4090909@freescale.com>
Message-ID: <4C46B969.1020507@ru.mvista.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hello.

Rogerio Pimentel wrote:

> mx27_3ds: add support for the keypad

> Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com>

[...]

> diff --git a/arch/arm/mach-mx2/mach-mx27_3ds.c 
> b/arch/arm/mach-mx2/mach-mx27_3ds.c
> index b2f4e0d..411f0b4 100644
> --- a/arch/arm/mach-mx2/mach-mx27_3ds.c
> +++ b/arch/arm/mach-mx2/mach-mx27_3ds.c
[...]
> @@ -58,6 +59,27 @@ static unsigned int mx27pdk_pins[] = {
>      PF23_AIN_FEC_TX_EN,
>  };
> 
> +/*
> + * Matrix keyboard
> + */
> +
> +static const uint32_t mx27_3ds_keymap[] = {
> +    KEY(0, 0, KEY_UP),
> +    KEY(0, 1, KEY_DOWN),
> +    KEY(1, 0, KEY_RIGHT),
> +    KEY(1, 1, KEY_LEFT),
> +    KEY(1, 2, KEY_ENTER),
> +    KEY(2, 0, KEY_F6),
> +    KEY(2, 1, KEY_F8),
> +    KEY(2, 2, KEY_F9),
> +    KEY(2, 3, KEY_F10),
> +};
> +
> +static struct matrix_keymap_data mx27_3ds_keymap_data = {
> +    .keymap        = mx27_3ds_keymap,
> +    .keymap_size    = ARRAY_SIZE(mx27_3ds_keymap),
> +};
> +
>  static struct imxuart_platform_data uart_pdata = {
>      .flags = IMXUART_HAVE_RTSCTS,
>  };
> @@ -71,6 +93,7 @@ static void __init mx27pdk_init(void)
>      mxc_gpio_setup_multiple_pins(mx27pdk_pins, ARRAY_SIZE(mx27pdk_pins),
>          "mx27pdk");
>      mxc_register_device(&mxc_uart_device0, &uart_pdata);
> +    mxc_register_device(&imx_kpp_device, &mx27_3ds_keymap_data);
>      platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
>  }

    Your patch has tabs mangled to spaces.

WBR, Sergei