[alsa-devel] [PATCH 1/1] mx31_3ds: Add sound support

[Sascha Hauer]

On Tue, May 15, 2012 at 06:42:26PM +0200, Philippe Rétornaz wrote:
> 
> Signed-off-by: Philippe Rétornaz <philippe.retornaz at epfl.ch>
> ---
>  arch/arm/mach-imx/Kconfig         |    1 +
>  arch/arm/mach-imx/mach-mx31_3ds.c |   22 +++++++++++++++++++++-
>  2 files changed, 22 insertions(+), 1 deletions(-)
> 

We have no changes queued so far for this board, so you can safely push
it via the ASoC tree along with the patches adding sound for the mc13783

Acked-by: Sascha Hauer <s.hauer at pengutronix.de>

Sascha

> diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
> index 0d75480..472d47b 100644
> --- a/arch/arm/mach-imx/Kconfig
> +++ b/arch/arm/mach-imx/Kconfig
> @@ -151,6 +151,7 @@ config MACH_MX25_3DS
>  	select IMX_HAVE_PLATFORM_IMX2_WDT
>  	select IMX_HAVE_PLATFORM_IMXDI_RTC
>  	select IMX_HAVE_PLATFORM_IMX_I2C
> +	select IMX_HAVE_PLATFORM_IMX_SSI
>  	select IMX_HAVE_PLATFORM_IMX_FB
>  	select IMX_HAVE_PLATFORM_IMX_KEYPAD
>  	select IMX_HAVE_PLATFORM_IMX_UART
> diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c
> index 4d1aab1..4eafdf2 100644
> --- a/arch/arm/mach-imx/mach-mx31_3ds.c
> +++ b/arch/arm/mach-imx/mach-mx31_3ds.c
> @@ -156,6 +156,11 @@ static int mx31_3ds_pins[] = {
>  	MX31_PIN_CSI_VSYNC__CSI_VSYNC,
>  	MX31_PIN_CSI_D5__GPIO3_5, /* CMOS PWDN */
>  	IOMUX_MODE(MX31_PIN_RI_DTE1, IOMUX_CONFIG_GPIO), /* CMOS reset */
> +	/* SSI */
> +	MX31_PIN_STXD4__STXD4,
> +	MX31_PIN_SRXD4__SRXD4,
> +	MX31_PIN_SCK4__SCK4,
> +	MX31_PIN_SFS4__SFS4,
>  };
>  
>  /*
> @@ -488,12 +493,23 @@ static struct mc13xxx_regulator_init_data mx31_3ds_regulators[] = {
>  };
>  
>  /* MC13783 */
> +static struct mc13xxx_codec_platform_data mx31_3ds_codec = {
> +	.dac_ssi_port = MC13783_SSI1_PORT,
> +	.adc_ssi_port = MC13783_SSI1_PORT,
> +};
> +
>  static struct mc13xxx_platform_data mc13783_pdata = {
>  	.regulators = {
>  		.regulators = mx31_3ds_regulators,
>  		.num_regulators = ARRAY_SIZE(mx31_3ds_regulators),
>  	},
> -	.flags  = MC13XXX_USE_TOUCHSCREEN | MC13XXX_USE_RTC,
> +	.codec = &mx31_3ds_codec,
> +	.flags  = MC13XXX_USE_TOUCHSCREEN | MC13XXX_USE_RTC | MC13XXX_USE_CODEC,
> +
> +};
> +
> +static struct imx_ssi_platform_data mx31_3ds_ssi_pdata = {
> +	.flags = IMX_SSI_DMA | IMX_SSI_NET,
>  };
>  
>  /* SPI */
> @@ -741,6 +757,10 @@ static void __init mx31_3ds_init(void)
>  	}
>  
>  	mx31_3ds_init_camera();
> +
> +	imx31_add_imx_ssi(0, &mx31_3ds_ssi_pdata);
> +
> +	imx_add_platform_device("imx_mc13783", 0, NULL, 0, NULL, 0);
>  }
>  
>  static void __init mx31_3ds_timer_init(void)
> -- 
> 1.7.0.4
> 
> 

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