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From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To: Adam Serbinski <adam@serbinski.com>,
	Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Andy Gross <agross@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Patrick Lai <plai@codeaurora.org>,
	Banajit Goswami <bgoswami@codeaurora.org>,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	alsa-devel@alsa-project.org, linux-arm-msm@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 3/8] ASoC: qdsp6: q6afe-dai: add support to pcm port dais
Date: Mon, 10 Feb 2020 17:13:32 +0000	[thread overview]
Message-ID: <d0437f6d-84c8-e1cd-b6f5-c1009e00245d@linaro.org> (raw)
In-Reply-To: <20200209154748.3015-4-adam@serbinski.com>

Few minor comments

On 09/02/2020 15:47, Adam Serbinski wrote:
> This patch adds support of AFE DAI for PCM port.
> 
> Signed-off-by: Adam Serbinski <adam@serbinski.com>
> CC: Andy Gross <agross@kernel.org>
> CC: Mark Rutland <mark.rutland@arm.com>
> CC: Liam Girdwood <lgirdwood@gmail.com>
> CC: Patrick Lai <plai@codeaurora.org>
> CC: Banajit Goswami <bgoswami@codeaurora.org>
> CC: Jaroslav Kysela <perex@perex.cz>
> CC: Takashi Iwai <tiwai@suse.com>
> CC: alsa-devel@alsa-project.org
> CC: linux-arm-msm@vger.kernel.org
> CC: devicetree@vger.kernel.org
> CC: linux-kernel@vger.kernel.org
> ---
>   sound/soc/qcom/qdsp6/q6afe-dai.c | 198 ++++++++++++++++++++++++++++++-
>   1 file changed, 197 insertions(+), 1 deletion(-)
> 
> diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c
> index c1a7624eaf17..23b29591ef47 100644
> --- a/sound/soc/qcom/qdsp6/q6afe-dai.c
> +++ b/sound/soc/qcom/qdsp6/q6afe-dai.c

...

> +static int q6afe_tdm_set_sysclk(struct snd_soc_dai *dai,
> +		int clk_id, unsigned int freq, int dir)
> +{

Why are we adding exactly duplicate function of q6afe_mi2s_set_sysclk here?

> +	struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
> +	struct q6afe_port *port = dai_data->port[dai->id];
> +
> +	switch (clk_id) {
> +	case LPAIF_DIG_CLK:
> +		return q6afe_port_set_sysclk(port, clk_id, 0, 5, freq, dir);
> +	case LPAIF_BIT_CLK:
> +	case LPAIF_OSR_CLK:
> +		return q6afe_port_set_sysclk(port, clk_id,
> +					     Q6AFE_LPASS_CLK_SRC_INTERNAL,
> +					     Q6AFE_LPASS_CLK_ROOT_DEFAULT,
> +					     freq, dir);
>   	case Q6AFE_LPASS_CLK_ID_PRI_TDM_IBIT ... Q6AFE_LPASS_CLK_ID_QUIN_TDM_EBIT:
>   		return q6afe_port_set_sysclk(port, clk_id,
>   					     Q6AFE_LPASS_CLK_ATTRIBUTE_INVERT_COUPLE_NO,
> @@ -468,6 +520,11 @@ static const struct snd_soc_dapm_route q6afe_dapm_routes[] = {
>   	{"Tertiary MI2S Playback", NULL, "TERT_MI2S_RX"},
>   	{"Quaternary MI2S Playback", NULL, "QUAT_MI2S_RX"},
>   
> +	{"Primary PCM Playback", NULL, "PRI_PCM_RX"},
> +	{"Secondary PCM Playback", NULL, "SEC_PCM_RX"},
> +	{"Tertiary PCM Playback", NULL, "TERT_PCM_RX"},
> +	{"Quaternary PCM Playback", NULL, "QUAT_PCM_RX"},
> +
>   	{"Primary TDM0 Playback", NULL, "PRIMARY_TDM_RX_0"},
>   	{"Primary TDM1 Playback", NULL, "PRIMARY_TDM_RX_1"},
>   	{"Primary TDM2 Playback", NULL, "PRIMARY_TDM_RX_2"},
> @@ -562,6 +619,11 @@ static const struct snd_soc_dapm_route q6afe_dapm_routes[] = {
>   	{"PRI_MI2S_TX", NULL, "Primary MI2S Capture"},
>   	{"SEC_MI2S_TX", NULL, "Secondary MI2S Capture"},
>   	{"QUAT_MI2S_TX", NULL, "Quaternary MI2S Capture"},
> +
> +	{"PRI_PCM_TX", NULL, "Primary PCM Capture"},
> +	{"SEC_PCM_TX", NULL, "Secondary PCM Capture"},
> +	{"TERT_PCM_TX", NULL, "Tertiary PCM Capture"},
> +	{"QUAT_PCM_TX", NULL, "Quaternary PCM Capture"},
>   };
>   

...

>   
> +	SND_SOC_DAPM_AIF_IN("QUAT_PCM_RX", NULL,
> +			    0, 0, 0, 0),

This can be in single line, same for below


> +	SND_SOC_DAPM_AIF_OUT("QUAT_PCM_TX", NULL,
> +			     0, 0, 0, 0),
> +	SND_SOC_DAPM_AIF_IN("TERT_PCM_RX", NULL,
> +			    0, 0, 0, 0),
> +	SND_SOC_DAPM_AIF_OUT("TERT_PCM_TX", NULL,
> +			     0, 0, 0, 0),
> +	SND_SOC_DAPM_AIF_IN("SEC_PCM_RX", NULL,
> +			    0, 0, 0, 0),
> +	SND_SOC_DAPM_AIF_OUT("SEC_PCM_TX", NULL,
> +			     0, 0, 0, 0),
> +	SND_SOC_DAPM_AIF_IN("PRI_PCM_RX", NULL,
> +			    0, 0, 0, 0),
> +	SND_SOC_DAPM_AIF_OUT("PRI_PCM_TX", NULL,
> +			     0, 0, 0, 0),
> +

  parent reply	other threads:[~2020-02-10 17:13 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-07 20:50 [PATCH 0/8] ASoC: qdsp6: db820c: Add support for external and bluetooth audio Adam Serbinski
2020-02-07 20:50 ` [PATCH 1/8] ASoC: qdsp6: dt-bindings: Add q6afe pcm dt binding Adam Serbinski
2020-02-07 20:50 ` [PATCH 2/8] ASoC: qdsp6: q6afe: add support to pcm ports Adam Serbinski
2020-02-07 20:50 ` [PATCH 3/8] ASoC: qdsp6: q6afe-dai: add support to pcm port dais Adam Serbinski
2020-02-07 20:50 ` [PATCH 4/8] ASoC: qdsp6: q6routing: add pcm port routing Adam Serbinski
2020-02-07 20:50 ` [PATCH 5/8] ASoC: qcom: apq8096: add support for primary and quaternary I2S/PCM Adam Serbinski
2020-02-07 20:50 ` [PATCH 6/8] ASoC: qcom/common: Use snd-soc-dummy-dai when codec is not specified Adam Serbinski
2020-02-07 20:50 ` [PATCH 7/8] dts: msm8996/db820c: enable primary pcm and quaternary i2s Adam Serbinski
2020-02-08 23:42   ` Bjorn Andersson
2020-02-07 20:50 ` [PATCH 8/8] ASoC: qcom: apq8096: add kcontrols to set PCM rate Adam Serbinski
2020-02-09 15:47 ` [PATCH v2 0/8] ASoC: qdsp6: db820c: Add support for external and bluetooth audio Adam Serbinski
2020-02-09 15:47   ` [PATCH v2 1/8] ASoC: qdsp6: dt-bindings: Add q6afe pcm dt binding Adam Serbinski
2020-02-10 17:13     ` Srinivas Kandagatla
2020-02-09 15:47   ` [PATCH v2 2/8] ASoC: qdsp6: q6afe: add support to pcm ports Adam Serbinski
2020-02-10 13:31     ` Mark Brown
2020-02-10 14:50       ` Adam Serbinski
2020-02-10 17:13     ` Srinivas Kandagatla
2020-02-09 15:47   ` [PATCH v2 3/8] ASoC: qdsp6: q6afe-dai: add support to pcm port dais Adam Serbinski
2020-02-10 13:34     ` Mark Brown
2020-02-10 17:13     ` Srinivas Kandagatla [this message]
2020-02-10 17:22       ` Adam Serbinski
2020-02-10 17:40         ` Srinivas Kandagatla
2020-02-09 15:47   ` [PATCH v2 4/8] ASoC: qdsp6: q6routing: add pcm port routing Adam Serbinski
2020-02-10 17:19     ` Srinivas Kandagatla
2020-02-09 15:47   ` [PATCH v2 5/8] ASoC: qcom: apq8096: add support for primary and quaternary I2S/PCM Adam Serbinski
2020-02-09 15:47   ` [PATCH v2 6/8] ASoC: qcom/common: Use snd-soc-dummy-dai when codec is not specified Adam Serbinski
2020-02-10 13:35     ` Mark Brown
2020-02-09 15:47   ` [PATCH v2 7/8] arm64: dts: qcom: db820c: Enable primary PCM and quaternary I2S Adam Serbinski
2020-02-09 15:47   ` [PATCH v2 8/8] ASoC: qcom: apq8096: add kcontrols to set PCM rate Adam Serbinski
2020-02-10 13:36     ` Mark Brown
2020-02-10 15:45       ` Adam Serbinski
2020-02-10 18:26         ` Mark Brown
2020-02-10 20:00           ` Adam Serbinski
2020-02-10 20:08             ` Mark Brown
2020-02-10 21:13               ` Adam Serbinski
2020-02-11 11:42                 ` Mark Brown
2020-02-11 13:52                   ` Adam Serbinski
2020-02-10 16:18     ` Jaroslav Kysela
2020-02-10 17:13       ` Adam Serbinski
2020-02-10 12:17   ` [PATCH v2 0/8] ASoC: qdsp6: db820c: Add support for external and bluetooth audio Mark Brown
2020-02-10 13:44     ` Adam Serbinski

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