From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
To: Philipp Zabel <p.zabel@pengutronix.de>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Matthias Brugger <matthias.bgg@gmail.com>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Kishon Vijay Abraham I <kishon@ti.com>
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org,
Chun-Kuang Hu <chunkuang.hu@kernel.org>
Subject: [PATCH 1/3] drm/mediatek: Separate mtk_mipi_tx to an independent module
Date: Thu, 29 Oct 2020 23:27:00 +0800 [thread overview]
Message-ID: <20201029152702.533-2-chunkuang.hu@kernel.org> (raw)
In-Reply-To: <20201029152702.533-1-chunkuang.hu@kernel.org>
mtk_mipi_tx is a part of mtk_drm module, but phy driver should be an
independent module rather than be part of drm module, so separate the phy
driver to an independent module.
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
drivers/gpu/drm/mediatek/Kconfig | 8 ++++++++
drivers/gpu/drm/mediatek/Makefile | 9 ++++++---
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 1 -
drivers/gpu/drm/mediatek/mtk_drm_drv.h | 1 -
drivers/gpu/drm/mediatek/mtk_mipi_tx.c | 3 +++
5 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig
index 65cd03a4be29..24c4890a6e65 100644
--- a/drivers/gpu/drm/mediatek/Kconfig
+++ b/drivers/gpu/drm/mediatek/Kconfig
@@ -13,6 +13,7 @@ config DRM_MEDIATEK
select DRM_PANEL
select MEMORY
select MTK_SMI
+ select PHY_MTK_MIPI_DSI
select VIDEOMODE_HELPERS
help
Choose this option if you have a Mediatek SoCs.
@@ -27,3 +28,10 @@ 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 77b0fd86063d..baa188000543 100644
--- a/drivers/gpu/drm/mediatek/Makefile
+++ b/drivers/gpu/drm/mediatek/Makefile
@@ -10,9 +10,6 @@ mediatek-drm-y := mtk_disp_color.o \
mtk_drm_gem.o \
mtk_drm_plane.o \
mtk_dsi.o \
- mtk_mipi_tx.o \
- mtk_mt8173_mipi_tx.o \
- mtk_mt8183_mipi_tx.o \
mtk_dpi.o
obj-$(CONFIG_DRM_MEDIATEK) += mediatek-drm.o
@@ -22,3 +19,9 @@ mediatek-drm-hdmi-objs := mtk_cec.o \
mtk_hdmi_ddc.o
obj-$(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/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 59c85c63b7cc..bad75c5be090 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -636,7 +636,6 @@ static struct platform_driver * const mtk_drm_drivers[] = {
&mtk_disp_rdma_driver,
&mtk_dpi_driver,
&mtk_drm_platform_driver,
- &mtk_mipi_tx_driver,
&mtk_dsi_driver,
};
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.h b/drivers/gpu/drm/mediatek/mtk_drm_drv.h
index b5be63e53176..6ff98a68444b 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.h
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.h
@@ -54,6 +54,5 @@ extern struct platform_driver mtk_disp_ovl_driver;
extern struct platform_driver mtk_disp_rdma_driver;
extern struct platform_driver mtk_dpi_driver;
extern struct platform_driver mtk_dsi_driver;
-extern struct platform_driver mtk_mipi_tx_driver;
#endif /* MTK_DRM_DRV_H */
diff --git a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
index 8cee2591e728..f2a892e16c27 100644
--- a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
+++ b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
@@ -242,4 +242,7 @@ struct platform_driver mtk_mipi_tx_driver = {
.of_match_table = mtk_mipi_tx_match,
},
};
+module_platform_driver(mtk_mipi_tx_driver);
+MODULE_DESCRIPTION("MediaTek MIPI TX Driver");
+MODULE_LICENSE("GPL v2");
--
2.17.1
next prev parent reply other threads:[~2020-10-29 15:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-29 15:26 [PATCH 0/3] Move Mediatek MIPI DSI PHY driver from DRM folder to PHY folder Chun-Kuang Hu
2020-10-29 15:27 ` Chun-Kuang Hu [this message]
2020-10-29 15:27 ` [PATCH 2/3] phy: mediatek: Move mtk_mipi_dsi_phy driver into drivers/phy/mediatek folder Chun-Kuang Hu
2020-10-30 6:24 ` Chunfeng Yun
2020-11-01 23:08 ` Chun-Kuang Hu
2020-11-02 1:48 ` Chunfeng Yun
2020-11-16 7:25 ` Vinod Koul
2020-11-16 16:17 ` Chun-Kuang Hu
2020-11-16 17:02 ` Vinod Koul
2020-10-29 15:27 ` [PATCH 3/3] MAINTAINERS: add files for Mediatek DRM drivers Chun-Kuang Hu
2020-11-08 3:04 ` Chun-Kuang Hu
2020-11-09 1:47 ` Chunfeng Yun
2020-11-09 23:31 ` [PATCH 0/3] Move Mediatek MIPI DSI PHY driver from DRM folder to PHY folder Chun-Kuang Hu
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