linux-kernel - Re: [PATCH v2] ASoC: rsnd: gen: fix SSI9 4/5/6/7 busif related register address

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Message-ID: <87bm2zbfgl.wl-kuninori.morimoto.gx@renesas.com>
Date:   26 Feb 2019 08:57:00 +0900
From:   Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
To:     <twischer@...adit-jv.com>
Cc:     <patch@...a-project.org>, <broonie@...nel.org>, <perex@...ex.cz>,
        <tiwai@...e.com>, <alsa-devel@...a-project.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-renesas-soc@...r.kernel.org>,
        Jiada Wang <jiada_wang@...tor.com>
Subject: Re: [PATCH v2] ASoC: rsnd: gen: fix SSI9 4/5/6/7 busif related register address


HI

> From: Jiada Wang <jiada_wang@...tor.com>
> 
> Currently each SSI unit 's busif mode/adinr/dalign address is
> registered by: (in busif4 case)
> RSND_GEN_M_REG(SSI_BUSIF4_MODE, 0x500, 0x80)
> RSND_GEN_M_REG(SSI_BUSIF4_ADINR,0x504, 0x80)
> RSND_GEN_M_REG(SSI_BUSIF4_DALIGN, 0x508, 0x80)
> 
> But according to user manual 41.1.4 Register Configuration
> ssi9 4/5/6/7 busif mode/adinr/dalign register address
> ( SSI9-[4/5/6/7]_BUSIF_[MODE/ADINR/DALIGN] )
> are out of this rule.
> 
> This patch registers ssi9 4/5/6/7 mode/adinr/dalign register
> as single register, and access these registers in case of
> SSI9 BUSIF 4/5/6/7.
> 
> Fixes: commit 8c9d75033340 ("ASoC: rsnd: ssiu: Support BUSIF other than BUSIF0")
> Signed-off-by: Jiada Wang <jiada_wang@...tor.com>
> Signed-off-by: Timo Wischer <twischer@...adit-jv.com>
> ---

Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>