Hi, Markus:
On Mon, 2021-08-16 at 21:25 +0200, Markus Schneider-Pargmann wrote:
This patch adds a DisplayPort driver for the Mediatek mt8195 SoC.
It supports both functional units on the mt8195, the embedded DisplayPort as well as the external DisplayPort units. It offers hot-plug-detection, audio up to 8 channels, and DisplayPort 1.4 with up to 4 lanes.
This driver is based on an initial version by Jason-JH.Lin jason-jh.lin@mediatek.com.
Signed-off-by: Markus Schneider-Pargmann msp@baylibre.com
drivers/gpu/drm/mediatek/Kconfig | 7 + drivers/gpu/drm/mediatek/Makefile | 2 + drivers/gpu/drm/mediatek/mtk_dp.c | 3025 ++++++++++++++++++++++++ drivers/gpu/drm/mediatek/mtk_dp_reg.h | 3095 +++++++++++++++++++++++++ 4 files changed, 6129 insertions(+) create mode 100644 drivers/gpu/drm/mediatek/mtk_dp.c create mode 100644 drivers/gpu/drm/mediatek/mtk_dp_reg.h
diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig index 2976d21e9a34..d81eb3521c1c 100644 --- a/drivers/gpu/drm/mediatek/Kconfig +++ b/drivers/gpu/drm/mediatek/Kconfig @@ -28,3 +28,10 @@ config DRM_MEDIATEK_HDMI select PHY_MTK_HDMI help DRM/KMS HDMI driver for Mediatek SoCs
+config MTK_DPTX_SUPPORT
- tristate "DRM DPTX Support for Mediatek SoCs"
- depends on DRM_MEDIATEK
- select GENERIC_PHY
Why select GENERIC_PHY? If this is a phy driver, place this driver in drivers/phy/mediatek/
Regards, CK
- help
DRM/KMS Display Port driver for Mediatek SoCs.diff --git a/drivers/gpu/drm/mediatek/Makefile b/drivers/gpu/drm/mediatek/Makefile index dc54a7a69005..6b9d148ab7fe 100644 --- a/drivers/gpu/drm/mediatek/Makefile +++ b/drivers/gpu/drm/mediatek/Makefile @@ -20,3 +20,5 @@ mediatek-drm-hdmi-objs := mtk_cec.o \ mtk_hdmi_ddc.o