In order to support HDMI on mt2701,
we have to make some modifications.
1) Add the HDMI driver.
2) Add the DPI driver.
3) Add a mechanism that config output component by dts.
Change since v3:
- Remove drm/mediatek: config component output by device node port
patch, we will push another patches to flexibly config the component output.
- fixup the return value
- replace dpi->power_ctl and power_sta with reference count mechanism.
- move the common function to mtk_hdmi_phy.c/h
Changes since v2:
- Fix the typo in commit message.
- Remove const of reg_h_fre_con in the mtk_dpi_conf struct
- Remove unused error log
- Use lower casee for hex number
- Use common API which defined in mtk_hdmi_phy.c to reduce code size
- Implemet the enable/disable of phy_pll_ops the same as 8173
- Move the common header to mtk_hdmi_phy.h
- Remove the including of debugfs.h
NOTE:
- add description about thecoponent output in the binding document in v4.
Changes since v1:
- Separate some patches to independent patch.
- add DISP_REG_CONFIG_DSI_SEL and DISP_REG_CONFIG_DPI_SEL
configuration in the condition of BLS&DPI0 connection.
Changes since v0:
- Correct some typos in commit message.
- Fixup the build warning (tmp variable didn't be initialized)
Bibby Hsieh (2):
drm/mediatek: implement connection from BLS to DPI0
drm/mediatek: add a error return value when clock driver has been
prepared
chunhui dai (9):
drm/mediatek: add refcount for DPI power on/off
drm/mediatek: move hardware register to node data
drm/mediatek: adjust EDGE to match clock and data
drm/mediatek: add clock factor for different IC
drm/mediatek: convert dpi driver to use drm_of_find_panel_or_bridge
drm/mediatek: add dpi driver for mt2701 and mt7623
drm/mediatek: separate hdmi phy to different file
drm/mediatek: add support for SPDIF audio in HDMI
drm/mediatek: add hdmi driver for MT2701 and MT7623
drivers/gpu/drm/mediatek/Makefile | 5 +-
drivers/gpu/drm/mediatek/mtk_dpi.c | 131 ++++++++------
drivers/gpu/drm/mediatek/mtk_dpi_regs.h | 2 +-
drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 14 +-
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +-
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 +
drivers/gpu/drm/mediatek/mtk_hdmi.c | 15 +-
drivers/gpu/drm/mediatek/mtk_hdmi.h | 2 +-
drivers/gpu/drm/mediatek/mtk_hdmi_phy.c | 235 +++++++++++++++++++++++++
drivers/gpu/drm/mediatek/mtk_hdmi_phy.h | 60 +++++++
drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c | 212 ++++++++++++++++++++++
drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c | 226 +-----------------------
12 files changed, 627 insertions(+), 279 deletions(-)
create mode 100644 drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
create mode 100644 drivers/gpu/drm/mediatek/mtk_hdmi_phy.h
create mode 100644 drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c
--
2.12.5.2.gbdf23ab
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