[PATCH v9 23/23] scsi: ufs: mediatek: Add MT8196 compatible, update copyright

[Chaotian Jing (井朝天)]

On Fri, 2026-03-06 at 14:25 +0100, Nicolas Frattaroli wrote:
> THe MT8196's UFS controller has a new compatible. Add the necessary
> struct definitions to support it.
> 
> Also update the copyrights and authors, without tabs following spaces
> to
> avoid checkpatch errors, to list myself as having contributed to this
> driver after the preceding rework patches.
> 
> Reviewed-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno at collabora.com>
> Reviewed-by: Peter Wang <peter.wang at mediatek.com>
> Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli at collabora.com>
> ---
>  drivers/ufs/host/ufs-mediatek.c | 17 +++++++++++++++--
>  1 file changed, 15 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-
> mediatek.c
> index 1dfc299b93b5..cc9357e90958 100644
> --- a/drivers/ufs/host/ufs-mediatek.c
> +++ b/drivers/ufs/host/ufs-mediatek.c
> @@ -1,9 +1,11 @@
>  // SPDX-License-Identifier: GPL-2.0
>  /*
>   * Copyright (C) 2019 MediaTek Inc.
> + * Copyright (C) 2025 Collabora Ltd.
>   * Authors:
> - *	Stanley Chu <stanley.chu at mediatek.com>
> - *	Peter Wang <peter.wang at mediatek.com>
> + *      Stanley Chu <stanley.chu at mediatek.com>
> + *      Peter Wang <peter.wang at mediatek.com>
> + *      Nicolas Frattaroli <nicolas.frattaroli at collabora.com> (Major
> cleanups)
>   */
>  
>  #include <linux/arm-smccc.h>
> @@ -2200,6 +2202,10 @@ static const char *const
> ufs_mtk_regs_avdd12_ckbuf_avdd18[] = {
>  	"avdd12", "avdd12-ckbuf", "avdd18"
>  };
>  
> +static const char *const ufs_mtk_regs_avdd12_ckbuf[] = {
> +	"avdd12", "avdd12-ckbuf"
> +};
> +
>  static const struct ufs_mtk_soc_data mt8183_data = {
>  	.has_avdd09 = true,
>  	.reg_names = ufs_mtk_regs_avdd12_avdd18,
> @@ -2212,10 +2218,17 @@ static const struct ufs_mtk_soc_data
> mt8192_8195_data = {
>  	.num_reg_names = ARRAY_SIZE(ufs_mtk_regs_avdd12_ckbuf_avdd18),
>  };
>  
> +static const struct ufs_mtk_soc_data mt8196_data = {
> +	.has_avdd09 = true,
> +	.reg_names = ufs_mtk_regs_avdd12_ckbuf,
> +	.num_reg_names = ARRAY_SIZE(ufs_mtk_regs_avdd12_ckbuf),
> +};
> +
missing avdd12-supply and avdd12-clkbuf-supply in the DT binding of
MT8196.
>  static const struct of_device_id ufs_mtk_of_match[] = {
>  	{ .compatible = "mediatek,mt8183-ufshci", .data = &mt8183_data
> },
>  	{ .compatible = "mediatek,mt8192-ufshci", .data =
> &mt8192_8195_data },
>  	{ .compatible = "mediatek,mt8195-ufshci", .data =
> &mt8192_8195_data },
> +	{ .compatible = "mediatek,mt8196-ufshci", .data = &mt8196_data
> },
>  	{},
>  };
>  MODULE_DEVICE_TABLE(of, ufs_mtk_of_match);
>