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Message-ID: <1604039049.31607.13.camel@mhfsdcap03>
Date: Fri, 30 Oct 2020 14:24:09 +0800
From: Chunfeng Yun <chunfeng.yun@...iatek.com>
To: Chun-Kuang Hu <chunkuang.hu@...nel.org>
CC: Philipp Zabel <p.zabel@...gutronix.de>,
David Airlie <airlied@...ux.ie>,
Daniel Vetter <daniel@...ll.ch>,
Matthias Brugger <matthias.bgg@...il.com>,
Kishon Vijay Abraham I <kishon@...com>,
<linux-kernel@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
<linux-mediatek@...ts.infradead.org>
Subject: Re: [PATCH 2/3] phy: mediatek: Move mtk_mipi_dsi_phy driver into
drivers/phy/mediatek folder
On Thu, 2020-10-29 at 23:27 +0800, Chun-Kuang Hu wrote:
> mtk_mipi_dsi_phy is currently placed inside mediatek drm driver, but it's
> more suitable to place a phy driver into phy driver folder, so move
> mtk_mipi_dsi_phy driver into phy driver folder.
>
> Signed-off-by: Chun-Kuang Hu <chunkuang.hu@...nel.org>
> ---
> drivers/gpu/drm/mediatek/Kconfig | 7 -------
> drivers/gpu/drm/mediatek/Makefile | 6 ------
> drivers/phy/mediatek/Kconfig | 7 +++++++
> drivers/phy/mediatek/Makefile | 5 +++++
> .../mediatek/phy-mtk-mipi-dsi-mt8173.c} | 2 +-
> .../mediatek/phy-mtk-mipi-dsi-mt8183.c} | 2 +-
> .../mtk_mipi_tx.c => phy/mediatek/phy-mtk-mipi-dsi.c} | 2 +-
> .../mtk_mipi_tx.h => phy/mediatek/phy-mtk-mipi-dsi.h} | 0
> 8 files changed, 15 insertions(+), 16 deletions(-)
> rename drivers/{gpu/drm/mediatek/mtk_mt8173_mipi_tx.c => phy/mediatek/phy-mtk-mipi-dsi-mt8173.c} (99%)
> rename drivers/{gpu/drm/mediatek/mtk_mt8183_mipi_tx.c => phy/mediatek/phy-mtk-mipi-dsi-mt8183.c} (99%)
> rename drivers/{gpu/drm/mediatek/mtk_mipi_tx.c => phy/mediatek/phy-mtk-mipi-dsi.c} (99%)
> rename drivers/{gpu/drm/mediatek/mtk_mipi_tx.h => phy/mediatek/phy-mtk-mipi-dsi.h} (100%)
Reviewed-by: Chunfeng Yun <chunfeng.yun@...iatek.com>
Please add phy maintaniner "Vinod Koul <vkoul@...nel.org>"
Thanks
>
> diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig
> index 24c4890a6e65..2976d21e9a34 100644
> --- a/drivers/gpu/drm/mediatek/Kconfig
> +++ b/drivers/gpu/drm/mediatek/Kconfig
> @@ -28,10 +28,3 @@ config DRM_MEDIATEK_HDMI
> select PHY_MTK_HDMI
> help
> DRM/KMS HDMI driver for Mediatek SoCs
> -
> -config PHY_MTK_MIPI_DSI
> - tristate "Mediatek MIPI-DSI-PHY Driver"
> - depends on ARCH_MEDIATEK && OF
> - select GENERIC_PHY
> - help
> - Support MIPI DSI PHY for Mediatek SoCs.
> diff --git a/drivers/gpu/drm/mediatek/Makefile b/drivers/gpu/drm/mediatek/Makefile
> index baa188000543..a892edec5563 100644
> --- a/drivers/gpu/drm/mediatek/Makefile
> +++ b/drivers/gpu/drm/mediatek/Makefile
> @@ -19,9 +19,3 @@ mediatek-drm-hdmi-objs := mtk_cec.o \
> mtk_hdmi_ddc.o
>
> obj-$(CONFIG_DRM_MEDIATEK_HDMI) += mediatek-drm-hdmi.o
> -
> -phy-mtk-mipi-dsi-drv-objs := mtk_mipi_tx.o \
> - mtk_mt8173_mipi_tx.o \
> - mtk_mt8183_mipi_tx.o
> -
> -obj-$(CONFIG_PHY_MTK_MIPI_DSI) += phy-mtk-mipi-dsi-drv.o
> diff --git a/drivers/phy/mediatek/Kconfig b/drivers/phy/mediatek/Kconfig
> index 50c5e9306e19..574b8e6398d2 100644
> --- a/drivers/phy/mediatek/Kconfig
> +++ b/drivers/phy/mediatek/Kconfig
> @@ -42,3 +42,10 @@ config PHY_MTK_HDMI
> select GENERIC_PHY
> help
> Support HDMI PHY for Mediatek SoCs.
> +
> +config PHY_MTK_MIPI_DSI
> + tristate "MediaTek MIPI-DSI Driver"
> + depends on ARCH_MEDIATEK && OF
> + select GENERIC_PHY
> + help
> + Support MIPI DSI for Mediatek SoCs.
> diff --git a/drivers/phy/mediatek/Makefile b/drivers/phy/mediatek/Makefile
> index 6325e38709ed..ace660fbed3a 100644
> --- a/drivers/phy/mediatek/Makefile
> +++ b/drivers/phy/mediatek/Makefile
> @@ -11,3 +11,8 @@ phy-mtk-hdmi-drv-y := phy-mtk-hdmi.o
> phy-mtk-hdmi-drv-y += phy-mtk-hdmi-mt2701.o
> phy-mtk-hdmi-drv-y += phy-mtk-hdmi-mt8173.o
> obj-$(CONFIG_PHY_MTK_HDMI) += phy-mtk-hdmi-drv.o
> +
> +phy-mtk-mipi-dsi-drv-y := phy-mtk-mipi-dsi.o
> +phy-mtk-mipi-dsi-drv-y += phy-mtk-mipi-dsi-mt8173.o
> +phy-mtk-mipi-dsi-drv-y += phy-mtk-mipi-dsi-mt8183.o
> +obj-$(CONFIG_PHY_MTK_MIPI_DSI) += phy-mtk-mipi-dsi-drv.o
> diff --git a/drivers/gpu/drm/mediatek/mtk_mt8173_mipi_tx.c b/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8173.c
> similarity index 99%
> rename from drivers/gpu/drm/mediatek/mtk_mt8173_mipi_tx.c
> rename to drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8173.c
> index f18db14d8b63..7a847954594f 100644
> --- a/drivers/gpu/drm/mediatek/mtk_mt8173_mipi_tx.c
> +++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8173.c
> @@ -4,7 +4,7 @@
> * Author: jitao.shi <jitao.shi@...iatek.com>
> */
>
> -#include "mtk_mipi_tx.h"
> +#include "phy-mtk-mipi-dsi.h"
>
> #define MIPITX_DSI_CON 0x00
> #define RG_DSI_LDOCORE_EN BIT(0)
> diff --git a/drivers/gpu/drm/mediatek/mtk_mt8183_mipi_tx.c b/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c
> similarity index 99%
> rename from drivers/gpu/drm/mediatek/mtk_mt8183_mipi_tx.c
> rename to drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c
> index 9f3e55aeebb2..99108426d57c 100644
> --- a/drivers/gpu/drm/mediatek/mtk_mt8183_mipi_tx.c
> +++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c
> @@ -4,7 +4,7 @@
> * Author: jitao.shi <jitao.shi@...iatek.com>
> */
>
> -#include "mtk_mipi_tx.h"
> +#include "phy-mtk-mipi-dsi.h"
>
> #define MIPITX_LANE_CON 0x000c
> #define RG_DSI_CPHY_T1DRV_EN BIT(0)
> diff --git a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
> similarity index 99%
> rename from drivers/gpu/drm/mediatek/mtk_mipi_tx.c
> rename to drivers/phy/mediatek/phy-mtk-mipi-dsi.c
> index f2a892e16c27..18c481251f04 100644
> --- a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
> +++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
> @@ -3,7 +3,7 @@
> * Copyright (c) 2015 MediaTek Inc.
> */
>
> -#include "mtk_mipi_tx.h"
> +#include "phy-mtk-mipi-dsi.h"
>
> inline struct mtk_mipi_tx *mtk_mipi_tx_from_clk_hw(struct clk_hw *hw)
> {
> diff --git a/drivers/gpu/drm/mediatek/mtk_mipi_tx.h b/drivers/phy/mediatek/phy-mtk-mipi-dsi.h
> similarity index 100%
> rename from drivers/gpu/drm/mediatek/mtk_mipi_tx.h
> rename to drivers/phy/mediatek/phy-mtk-mipi-dsi.h
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