From mboxrd@z Thu Jan  1 00:00:00 1970
From: s.hauer@pengutronix.de (Sascha Hauer)
Date: Wed, 24 Feb 2010 10:30:29 +0100
Subject: [PATCH] mx31ads: Configure SSI5 pins in IOMUX for PMIC module
	audio support
In-Reply-To: <1266923111-16575-1-git-send-email-broonie@opensource.wolfsonmicro.com>
References: <1266923111-16575-1-git-send-email-broonie@opensource.wolfsonmicro.com>
Message-ID: <20100224093029.GA25271@pengutronix.de>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Tue, Feb 23, 2010 at 11:05:11AM +0000, Mark Brown wrote:
> SSI5 on the CPU is connected to the PMIC module to provide audio support
> so unconditionally configure the relevant pins on the CPU to route out
> the signals.

Ok, applied

Sascha

> 
> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
> ---
>  arch/arm/mach-mx3/mach-mx31ads.c |   14 ++++++++++++++
>  1 files changed, 14 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-mx3/mach-mx31ads.c b/arch/arm/mach-mx3/mach-mx31ads.c
> index e5423f8..e402e0d 100644
> --- a/arch/arm/mach-mx3/mach-mx31ads.c
> +++ b/arch/arm/mach-mx3/mach-mx31ads.c
> @@ -490,6 +490,19 @@ static void mxc_init_i2c(void)
>  }
>  #endif
>  
> +static unsigned int ssi_pins[] = {
> +	MX31_PIN_SFS5__SFS5,
> +	MX31_PIN_SCK5__SCK5,
> +	MX31_PIN_SRXD5__SRXD5,
> +	MX31_PIN_STXD5__STXD5,
> +};
> +
> +static void mxc_init_audio(void)
> +{
> +	mxc_register_device(&imx_ssi_device0, NULL);
> +	mxc_iomux_setup_multiple_pins(ssi_pins, ARRAY_SIZE(ssi_pins), "ssi");
> +}
> +
>  /*!
>   * This structure defines static mappings for the i.MX31ADS board.
>   */
> @@ -525,6 +538,7 @@ static void __init mxc_board_init(void)
>  	mxc_init_extuart();
>  	mxc_init_imx_uart();
>  	mxc_init_i2c();
> +	mxc_init_audio();
>  }
>  
>  static void __init mx31ads_timer_init(void)
> -- 
> 1.7.0
> 
> 

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