linux-kernel - Re: [PATCH 1/7] ASoC: mediatek: mt79xx: add common header

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Message-ID: <2ad87d4a-3068-61c1-2192-bcd80dfa46d0@collabora.com>
Date:   Wed, 14 Jun 2023 09:44:48 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Maso Hunag <maso.huang@...iatek.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Trevor Wu <trevor.wu@...iatek.com>,
        Jiaxin Yu <jiaxin.yu@...iatek.com>,
        Ren Zhijie <renzhijie2@...wei.com>,
        Arnd Bergmann <arnd@...db.de>,
        Allen-KH Cheng <allen-kh.cheng@...iatek.com>,
        alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH 1/7] ASoC: mediatek: mt79xx: add common header

Il 12/06/23 12:52, Maso Hunag ha scritto:
> From: Maso Huang <maso.huang@...iatek.com>
> 
> Add header files for register definition and structure.
> 
> Signed-off-by: Maso Huang <maso.huang@...iatek.com>
> ---
>   sound/soc/mediatek/mt79xx/mt79xx-afe-common.h |  49 +++++
>   sound/soc/mediatek/mt79xx/mt79xx-reg.h        | 206 ++++++++++++++++++

Please, s/mt79xx/mt7981/g. Wildcards are not permitted.

>   2 files changed, 255 insertions(+)
>   create mode 100644 sound/soc/mediatek/mt79xx/mt79xx-afe-common.h
>   create mode 100644 sound/soc/mediatek/mt79xx/mt79xx-reg.h
> 
> diff --git a/sound/soc/mediatek/mt79xx/mt79xx-afe-common.h b/sound/soc/mediatek/mt79xx/mt79xx-afe-common.h
> new file mode 100644
> index 000000000000..13c9e51d7b38
> --- /dev/null
> +++ b/sound/soc/mediatek/mt79xx/mt79xx-afe-common.h
> @@ -0,0 +1,49 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * mt79xx-afe-common.h  --  MediaTek 79xx audio driver definitions
> + *
> + * Copyright (c) 2021 MediaTek Inc.
> + * Author: Vic Wu <vic.wu@...iatek.com>
> + *         Maso Huang <maso.huang@...iatek.com>
> + */
> +
> +#ifndef _MT_79XX_AFE_COMMON_H_
> +#define _MT_79XX_AFE_COMMON_H_
> +
> +#include <sound/soc.h>
> +#include <linux/list.h>
> +#include <linux/regmap.h>
> +#include "../common/mtk-base-afe.h"
> +
> +enum {
> +	MT79XX_MEMIF_DL1,
> +	MT79XX_MEMIF_VUL12,
> +	MT79XX_MEMIF_NUM,
> +	MT79XX_DAI_ETDM = MT79XX_MEMIF_NUM,
> +	MT79XX_DAI_NUM,
> +};

Same for the enumeration entries, and the definitions and the function names.
Please change everything to `mt7981` (strategy is to use the name of the oldest
SoC: if the oldest is not 7981, change accordingly).

> +
> +enum {
> +	MT79XX_IRQ_0,
> +	MT79XX_IRQ_1,
> +	MT79XX_IRQ_2,
> +	MT79XX_IRQ_NUM,
> +};
> +
> +struct clk;
> +
> +struct mt79xx_afe_private {
> +	struct clk **clk;
> +
> +	int pm_runtime_bypass_reg_ctl;
> +
> +	/* dai */
> +	void *dai_priv[MT79XX_DAI_NUM];
> +};
> +
> +unsigned int mt79xx_afe_rate_transform(struct device *dev,
> +				       unsigned int rate);
> +
> +/* dai register */
> +int mt79xx_dai_etdm_register(struct mtk_base_afe *afe);
> +#endif
> diff --git a/sound/soc/mediatek/mt79xx/mt79xx-reg.h b/sound/soc/mediatek/mt79xx/mt79xx-reg.h
> new file mode 100644
> index 000000000000..28c0aeba9bdf
> --- /dev/null
> +++ b/sound/soc/mediatek/mt79xx/mt79xx-reg.h
> @@ -0,0 +1,206 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * mt79xx-reg.h  --  MediaTek 79xx audio driver reg definition
> + *
> + * Copyright (c) 2021 MediaTek Inc.
> + * Author: Vic Wu <vic.wu@...iatek.com>
> + *         Maso Huang <maso.huang@...iatek.com>
> + */
> +
> +#ifndef _MT79XX_REG_H_
> +#define _MT79XX_REG_H_

_MT7981_REG_H_

Everything else looks ok.

Thanks,
Angelo