linux-kernel - RE: [PATCH] ASoC: Add MediaTek MT6660 Speaker Amp Driver

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Date:   Thu, 12 Dec 2019 11:05:13 +0000
From:   jeff_chang(張世佳) <jeff_chang@...htek.com>
To:     Jaroslav Kysela <perex@...ex.cz>,
        Jeff Chang <richtek.jeff.chang@...il.com>,
        "lgirdwood@...il.com" <lgirdwood@...il.com>
CC:     "broonie@...nel.org" <broonie@...nel.org>,
        "tiwai@...e.com" <tiwai@...e.com>,
        "matthias.bgg@...il.com" <matthias.bgg@...il.com>,
        "alsa-devel@...a-project.org" <alsa-devel@...a-project.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] ASoC: Add MediaTek MT6660 Speaker Amp Driver

Dear Jarsolav:

Thanks for your reply.

I will send a new patch later.


Thanks & BRs
Jeff Chang
Tel 886-3-5526789 Ext 2357
14F, No. 8, Taiyuen 1st st., Zhubei City,
Hsinchu County, Taiwan 30288



-----Original Message-----
From: Jaroslav Kysela [mailto:perex@...ex.cz]
Sent: Thursday, December 12, 2019 6:36 PM
To: Jeff Chang <richtek.jeff.chang@...il.com>; lgirdwood@...il.com
Cc: broonie@...nel.org; tiwai@...e.com; matthias.bgg@...il.com; alsa-devel@...a-project.org; linux-arm-kernel@...ts.infradead.org; linux-kernel@...r.kernel.org; jeff_chang(張世佳) <jeff_chang@...htek.com>
Subject: Re: [PATCH] ASoC: Add MediaTek MT6660 Speaker Amp Driver

Dne 12. 12. 19 v 10:12 Jeff Chang napsal(a):
> +static const struct snd_kcontrol_new mt6660_component_snd_controls[] = {
> +SOC_SINGLE_EXT_TLV("Digital Volume", MT6660_REG_VOL_CTRL, 0, 255,
> +   1, snd_soc_get_volsw, mt6660_component_put_volsw,
> +   vol_ctl_tlv),
> +SOC_SINGLE_EXT("WDT Switch", MT6660_REG_WDT_CTRL, 7, 1, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("Hard_Clip Switch", MT6660_REG_HCLIP_CTRL, 8, 1, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("Clip Switch", MT6660_REG_SPS_CTRL, 0, 1, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("BoostMode", MT6660_REG_BST_CTRL, 0, 3, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("DRE Switch", MT6660_REG_DRE_CTRL, 0, 1, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("DC_Protect Switch",
> +MT6660_REG_DC_PROTECT_CTRL, 3, 1, 0,
> +snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("audio input selection", MT6660_REG_DATAO_SEL, 6, 3, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("Data Output Left Channel Selection",
> +       MT6660_REG_DATAO_SEL, 3, 7, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("Data Output Right Channel Selection",
> +       MT6660_REG_DATAO_SEL, 0, 7, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +/* for debug purpose */
> +SOC_SINGLE_EXT("HPF_AUD_IN Switch", MT6660_REG_HPF_CTRL, 0, 1, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("AUD_LOOP_BACK Switch", MT6660_REG_PATH_BYPASS, 4, 1, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("Mute Switch", MT6660_REG_SYSTEM_CTRL, 1, 1, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("Bypass CS Comp Switch", MT6660_REG_PATH_BYPASS, 2, 1, 0,
> +       snd_soc_get_volsw, mt6660_component_put_volsw),
> +SOC_SINGLE_EXT("T0_SEL", MT6660_REG_CALI_T0, 0, 7, 0,
> +       snd_soc_get_volsw, NULL),
> +SOC_SINGLE_EXT("Chip_Rev", SND_SOC_NOPM, 0, 16, 0,
> +       mt6660_component_get_volsw, NULL),

The control names looks really strange like always for the ASoC tree. We should talk about a standardization here. At least unify spaces, underscores and such characters and abbreviations.

Thanks,
Jaroslav

--
Jaroslav Kysela <perex@...ex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
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