linux-kernel - Re: [PATCH] ASoC: fsl_spdif: fix TXCLK

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Date:   Tue, 19 Feb 2019 10:56:07 -0800
From:   Nicolin Chen <nicoleotsuka@...il.com>
To:     Viorel Suman <viorel.suman@....com>
Cc:     Timur Tabi <timur@...nel.org>, Xiubo Li <Xiubo.Lee@...il.com>,
        Fabio Estevam <festevam@...il.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        "alsa-devel@...a-project.org" <alsa-devel@...a-project.org>,
        "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        dl-linux-imx <linux-imx@....com>,
        Viorel Suman <viorel.suman@...il.com>
Subject: Re: [PATCH] ASoC: fsl_spdif: fix TXCLK_DF mask

On Mon, Feb 18, 2019 at 02:12:17PM +0000, Viorel Suman wrote:
> According to RM SPDIF TXCLK_DF mask is 7-bit wide.
> 
> Signed-off-by: Viorel Suman <viorel.suman@....com>

Acked-by: Nicolin Chen <nicoleotsuka@...il.com>

> ---
>  sound/soc/fsl/fsl_spdif.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/sound/soc/fsl/fsl_spdif.h b/sound/soc/fsl/fsl_spdif.h
> index 7666dab..e6c61e0 100644
> --- a/sound/soc/fsl/fsl_spdif.h
> +++ b/sound/soc/fsl/fsl_spdif.h
> @@ -152,7 +152,7 @@ enum spdif_gainsel {
>  #define STC_TXCLK_ALL_EN_MASK		(1 << STC_TXCLK_ALL_EN_OFFSET)
>  #define STC_TXCLK_ALL_EN		(1 << STC_TXCLK_ALL_EN_OFFSET)
>  #define STC_TXCLK_DF_OFFSET		0
> -#define STC_TXCLK_DF_MASK		(0x7ff << STC_TXCLK_DF_OFFSET)
> +#define STC_TXCLK_DF_MASK		(0x7f << STC_TXCLK_DF_OFFSET)
>  #define STC_TXCLK_DF(x)		((((x) - 1) << STC_TXCLK_DF_OFFSET) & STC_TXCLK_DF_MASK)
>  #define STC_TXCLK_SRC_MAX		8
>  
> -- 
> 2.7.4
>