On Tue, 2023-07-04 at 11:01 +0200, AngeloGioacchino Del Regno wrote:
>
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> Il 26/06/23 04:34, Maso Huang ha scritto:
> > Add header files for register definition and structure.
> >
> > Signed-off-by: Maso Huang <maso.huang@xxxxxxxxxxxx>
> > ---
> > sound/soc/mediatek/mt7986/mt7986-afe-common.h | 51 +++++
> > sound/soc/mediatek/mt7986/mt7986-reg.h | 206
> ++++++++++++++++++
> > 2 files changed, 257 insertions(+)
> > create mode 100644 sound/soc/mediatek/mt7986/mt7986-afe-common.h
> > create mode 100644 sound/soc/mediatek/mt7986/mt7986-reg.h
> >
> > diff --git a/sound/soc/mediatek/mt7986/mt7986-afe-common.h
> b/sound/soc/mediatek/mt7986/mt7986-afe-common.h
> > new file mode 100644
> > index 000000000000..646e1be4fdce
> > --- /dev/null
> > +++ b/sound/soc/mediatek/mt7986/mt7986-afe-common.h
> > @@ -0,0 +1,51 @@
> > +/* SPDX-License-Identifier: GPL-2.0 */
> > +/*
> > + * mt7986-afe-common.h -- MediaTek 7986 audio driver definitions
> > + *
> > + * Copyright (c) 2021 MediaTek Inc.
> > + * Author: Vic Wu <vic.wu@xxxxxxxxxxxx>
> > + * Maso Huang <maso.huang@xxxxxxxxxxxx>
> > + */
> > +
> > +#ifndef _MT_7986_AFE_COMMON_H_
> > +#define _MT_7986_AFE_COMMON_H_
> > +
> > +#include <sound/soc.h>
> > +#include <linux/clk.h>
> > +#include <linux/list.h>
> > +#include <linux/regmap.h>
> > +#include "../common/mtk-base-afe.h"
> > +
> > +enum {
> > +MT7986_MEMIF_DL1,
> > +MT7986_MEMIF_VUL12,
> > +MT7986_MEMIF_NUM,
> > +MT7986_DAI_ETDM = MT7986_MEMIF_NUM,
> > +MT7986_DAI_NUM,
> > +};
> > +
> > +enum {
> > +MT7986_IRQ_0,
> > +MT7986_IRQ_1,
> > +MT7986_IRQ_2,
> > +MT7986_IRQ_NUM,
> > +};
> > +
> > +struct clk;
> > +
> > +struct mt7986_afe_private {
> > +struct clk_bulk_data *clks;
> > +int num_clks;
> > +
> > +int pm_runtime_bypass_reg_ctl;
> > +
> > +/* dai */
> > +void *dai_priv[MT7986_DAI_NUM];
> > +};
> > +
> > +unsigned int mt7986_afe_rate_transform(struct device *dev,
> > + unsigned int rate);
> > +
> > +/* dai register */
> > +int mt7986_dai_etdm_register(struct mtk_base_afe *afe);
> > +#endif
> > diff --git a/sound/soc/mediatek/mt7986/mt7986-reg.h
> b/sound/soc/mediatek/mt7986/mt7986-reg.h
> > new file mode 100644
> > index 000000000000..6433cdf3da92
> > --- /dev/null
> > +++ b/sound/soc/mediatek/mt7986/mt7986-reg.h
> > @@ -0,0 +1,206 @@
> > +/* SPDX-License-Identifier: GPL-2.0 */
> > +/*
> > + * mt7986-reg.h -- MediaTek 7986 audio driver reg definition
> > + *
> > + * Copyright (c) 2021 MediaTek Inc.
> > + * Author: Vic Wu <vic.wu@xxxxxxxxxxxx>
> > + * Maso Huang <maso.huang@xxxxxxxxxxxx>
> > + */
> > +
> > +#ifndef _MT7986_REG_H_
> > +#define _MT7986_REG_H_
>
> ..snip..
>
> > +/* ETDM_OUT5_CON4 */
> > +#define OUT_RELATCH(x) ((x) << 24)
> > +#define OUT_RELATCH_SFT 24
> > +#define OUT_RELATCH_MASK GENMASK(28, 24)
> > +#define OUT_CLK_SRC(x) ((x) << 6)
> > +#define OUT_CLK_SRC_SFT 6
> > +#define OUT_CLK_SRC_MASK GENMASK(8, 6)
> > +#define OUT_SEL_FS(x) ((x) << 0)
>
> A number shifted by zero bits is equal to itself, so, this statement
> doesn't
> make sense. I understand why you want a OUT_SEL_FS(x) definition
> though, so
> you could do it like:
>
> #define OUT_SEL_FS(x)(x)
>
> After which,
> Reviewed-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno@xxxxxxxxxxxxx>
>
> Regards,
> Angelo
Hi Angelo,
Thanks for your review.
I'll fix this in v3 patch.
Best regards,
Maso
