[alsa-devel] [PATCH 4/4] ARM: mx28evk: add missed clkmux select for saif

[Shawn Guo]

On Fri, Jul 20, 2012 at 05:20:27PM +0800, Dong Aisheng wrote:
> From: Dong Aisheng <dong.aisheng at linaro.org>
> 
> Added missed clkmux setting for mx28evk.
> 
> Cc: Mark Brown <broonie at opensource.wolfsonmicro.com>
> Cc: Liam Girdwood <lrg at ti.com>
> Cc: Wolfram Sang <w.sang at pengutronix.de>
> Cc: Shawn Guo <shawn.guo at linaro.org>
> Signed-off-by: Dong Aisheng <dong.aisheng at linaro.org>
> ---
>  arch/arm/mach-mxs/mach-mxs.c |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
> index 8cac94b..82f27a4 100644
> --- a/arch/arm/mach-mxs/mach-mxs.c
> +++ b/arch/arm/mach-mxs/mach-mxs.c
> @@ -21,6 +21,7 @@
>  #include <asm/mach/arch.h>
>  #include <asm/mach/time.h>
>  #include <mach/common.h>
> +#include <mach/digctl.h>
>  
>  static int __init mxs_icoll_add_irq_domain(struct device_node *np,
>  				struct device_node *interrupt_parent)
> @@ -79,6 +80,8 @@ static void __init imx28_evk_init(void)
>  	clk = clk_get_sys("enet_out", NULL);
>  	if (!IS_ERR(clk))
>  		clk_prepare_enable(clk);
> +
> +	mxs_saif_clkmux_select(MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0);

Is this a board specific setup?  Or every single imx28 based board that
wants recording function is going to need this setup?

BTW, the patch needs to get rebased on v3.6-rc1, where mach-mxs.c will
have some context update.

Regards,
Shawn

>  }
>  
>  static void __init mxs_machine_init(void)
> -- 
> 1.7.0.4
> 
> 
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