linux-kernel - Re: [PATCH 06/25] ASoC: meson: g12a-toacodec: fix "Lane Select" width

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Date: Sun, 24 Mar 2024 20:51:04 +0300
From: Jan Dakinevich <jan.dakinevich@...utedevices.com>
To: Neil Armstrong <neil.armstrong@...aro.org>, Jerome Brunet
	<jbrunet@...libre.com>, Michael Turquette <mturquette@...libre.com>, Stephen
 Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>, Krzysztof Kozlowski
	<krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>,
	Philipp Zabel <p.zabel@...gutronix.de>, Kevin Hilman <khilman@...libre.com>,
	Martin Blumenstingl <martin.blumenstingl@...glemail.com>, Liam Girdwood
	<lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, Linus Walleij
	<linus.walleij@...aro.org>, Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai
	<tiwai@...e.com>, <linux-amlogic@...ts.infradead.org>,
	<linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<alsa-devel@...a-project.org>, <linux-sound@...r.kernel.org>,
	<linux-gpio@...r.kernel.org>
CC: <kernel@...utedevices.com>
Subject: Re: [PATCH 06/25] ASoC: meson: g12a-toacodec: fix "Lane Select" width

Sorry, I screwed up. Original code is correct. I mixed up the maximum
value and bit offset.

On 3/15/24 02:21, Jan Dakinevich wrote:
> For both G12A and SM1 the width of "Lane Select" should be 2, not 3.
> Otherwise, it overlaps with "Source".
> 
> Signed-off-by: Jan Dakinevich <jan.dakinevich@...utedevices.com>
> ---
>  sound/soc/meson/g12a-toacodec.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/sound/soc/meson/g12a-toacodec.c b/sound/soc/meson/g12a-toacodec.c
> index 531bb8707a3e..b92de2235627 100644
> --- a/sound/soc/meson/g12a-toacodec.c
> +++ b/sound/soc/meson/g12a-toacodec.c
> @@ -229,11 +229,11 @@ static const struct snd_soc_dapm_route g12a_toacodec_routes[] = {
>  };
>  
>  static const struct snd_kcontrol_new g12a_toacodec_controls[] = {
> -	SOC_SINGLE("Lane Select", TOACODEC_CTRL0, CTRL0_LANE_SEL, 3, 0),
> +	SOC_SINGLE("Lane Select", TOACODEC_CTRL0, CTRL0_LANE_SEL, 2, 0),
>  };
>  
>  static const struct snd_kcontrol_new sm1_toacodec_controls[] = {
> -	SOC_SINGLE("Lane Select", TOACODEC_CTRL0, CTRL0_LANE_SEL_SM1, 3, 0),
> +	SOC_SINGLE("Lane Select", TOACODEC_CTRL0, CTRL0_LANE_SEL_SM1, 2, 0),
>  };
>  
>  static const struct snd_soc_component_driver g12a_toacodec_component_drv = {

-- 
Best regards
Jan Dakinevich