On Sun, 29 Oct 2023 at 21:46, Sui Jingfeng <suijingfeng@xxxxxxxxxxx> wrote:
The IT66121 is a DVO to HDMI converter, LS3A5000+LS7A1000 ML5A_MB use thisPlease use the original bridge driver instead of adding a new one.
chip to support HDMI output. Thus add a drm bridge based driver for it.
This patch is developed with drivers/gpu/drm/bridge/ite-it66121.c as base.
If
it needs to be changed in any way, please help everyone else by
improving it instead of introducing new driver.
Signed-off-by: Sui Jingfeng <suijingfeng@xxxxxxxxxxx>
---
drivers/gpu/drm/loongson/Kconfig | 1 +
drivers/gpu/drm/loongson/Makefile | 2 +
drivers/gpu/drm/loongson/ite_it66121.c | 749 ++++++++++++++++++++
drivers/gpu/drm/loongson/ite_it66121.h | 19 +
drivers/gpu/drm/loongson/ite_it66121_regs.h | 268 +++++++
5 files changed, 1039 insertions(+)
create mode 100644 drivers/gpu/drm/loongson/ite_it66121.c
create mode 100644 drivers/gpu/drm/loongson/ite_it66121.h
create mode 100644 drivers/gpu/drm/loongson/ite_it66121_regs.h