linux-kernel - Re: [PATCH v3] sound/soc/codecs: add LAPIS Semiconductor ML26124

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Message-ID: <CANKRQni0BCkS4ZkopnqWyDvwtb7+tbh9Utow9kkEFqnzGe1Wkg@mail.gmail.com>
Date:	Fri, 2 Dec 2011 14:12:20 +0900
From:	Tomoya MORINAGA <tomoya.rohm@...il.com>
To:	Lars-Peter Clausen <lars@...afoo.de>
Cc:	Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	Dimitris Papastamos <dp@...nsource.wolfsonmicro.com>,
	Mike Frysinger <vapier@...too.org>,
	Daniel Mack <zonque@...il.com>, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org, qi.wang@...el.com,
	yong.y.wang@...el.com, joel.clark@...el.com, kok.howg.ewe@...el.com
Subject: Re: [PATCH v3] sound/soc/codecs: add LAPIS Semiconductor ML26124

2011/12/2 Lars-Peter Clausen <lars@...afoo.de>:
> The middle part(the control) of the path must either be a control attached to
> the mixer on the left side(the sink) or a element of the mux's enum if a mux is
> on the left side. If the left side is neither a mixer or a mux the middle part
> is ignored.
>
> The other problem probably is that you have one mux which lets you switch
> between single-ended analog input, differential analog input and digital input.
> The first two options are routed through PGA and ADC the later not.
I can understand.
The "digital input" description shouldn't be at snd_soc_dpram_route description.
So, I've modified like below. These satisfies your showed condition.

	/* Supply */
	{"DAC", NULL, "MCLK"},
	{"ADC", NULL, "MCLK"},
	{"DAC", NULL, "PLL"},
	{"ADC", NULL, "PLL"},

	/* output mixer */
	{"Output Mixer", "PGA Switch", "PGA"},
	{"Output Mixer", "DAC Switch", "DAC"},
	{"Output Mixer", "Line in Switch", "LIN"},

	/* outputs */
	{"LOUT", NULL, "Output Mixer"},
	{"SPOUT", NULL, "Output Mixer"},

	/* input */
	{"Input Mux", "Analog MIC SingleEnded in", "MIN"},
	{"Input Mux", "Analog MIC Differential in", "MIN"},
	{"ADC", NULL, "Input Mux"},


Thanks,
tomoya
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