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drm/mediatek: Separate mtk_hdmi_phy to an independent module

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mtk_hdmi_phy is a part of mtk_hdmi 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: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Tested-by: Frank Wunderlich <frank-w@public-files.de>
This commit is contained in:
CK Hu 2019-05-10 16:47:15 +08:00 committed by Chun-Kuang Hu
parent 96f51a4d43
commit a481bf2f0c
6 changed files with 17 additions and 8 deletions
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9
drivers/gpu/drm/mediatek/Kconfig
View File

@ -24,6 +24,13 @@ config DRM_MEDIATEK_HDMI
tristate "DRM HDMI Support for Mediatek SoCs"
depends on DRM_MEDIATEK
select SND_SOC_HDMI_CODEC if SND_SOC
select GENERIC_PHY
select PHY_MTK_HDMI
help
DRM/KMS HDMI driver for Mediatek SoCs
config PHY_MTK_HDMI
tristate "MediaTek HDMI-PHY Driver"
depends on ARCH_MEDIATEK && OF
select GENERIC_PHY
help
Support HDMI PHY for Mediatek SoCs.

11
drivers/gpu/drm/mediatek/Makefile
View File

@ -19,9 +19,12 @@ obj-$(CONFIG_DRM_MEDIATEK) += mediatek-drm.o
mediatek-drm-hdmi-objs := mtk_cec.o \
mtk_hdmi.o \
mtk_hdmi_ddc.o \
mtk_mt2701_hdmi_phy.o \
mtk_mt8173_hdmi_phy.o \
mtk_hdmi_phy.o
mtk_hdmi_ddc.o
obj-$(CONFIG_DRM_MEDIATEK_HDMI) += mediatek-drm-hdmi.o
phy-mtk-hdmi-drv-objs := mtk_hdmi_phy.o \
mtk_mt2701_hdmi_phy.o \
mtk_mt8173_hdmi_phy.o
obj-$(CONFIG_PHY_MTK_HDMI) += phy-mtk-hdmi-drv.o

2
drivers/gpu/drm/mediatek/mtk_hdmi.c
View File

@ -12,6 +12,7 @@
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/mfd/syscon.h>
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/of_platform.h>
#include <linux/of.h>
@ -1832,7 +1833,6 @@ static struct platform_driver mtk_hdmi_driver = {
};
static struct platform_driver * const mtk_hdmi_drivers[] = {
&mtk_hdmi_phy_driver,
&mtk_hdmi_ddc_driver,
&mtk_cec_driver,
&mtk_hdmi_driver,

1
drivers/gpu/drm/mediatek/mtk_hdmi.h
View File

@ -5,7 +5,6 @@
*/
#ifndef _MTK_HDMI_CTRL_H
#define _MTK_HDMI_CTRL_H
#include "mtk_hdmi_phy.h"
struct platform_driver;

1
drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
View File

@ -205,6 +205,7 @@ struct platform_driver mtk_hdmi_phy_driver = {
.of_match_table = mtk_hdmi_phy_match,
},
};
module_platform_driver(mtk_hdmi_phy_driver);
MODULE_DESCRIPTION("MediaTek HDMI PHY Driver");
MODULE_LICENSE("GPL v2");

1
drivers/gpu/drm/mediatek/mtk_hdmi_phy.h
View File

@ -49,7 +49,6 @@ void mtk_hdmi_phy_mask(struct mtk_hdmi_phy *hdmi_phy, u32 offset,
u32 val, u32 mask);
struct mtk_hdmi_phy *to_mtk_hdmi_phy(struct clk_hw *hw);
extern struct platform_driver mtk_hdmi_phy_driver;
extern struct mtk_hdmi_phy_conf mtk_hdmi_phy_8173_conf;
extern struct mtk_hdmi_phy_conf mtk_hdmi_phy_2701_conf;