Hi lichenyang, On Fri, Jul 30, 2021 at 05:41:47PM +0800, lichenyang wrote: > Implement use GPIO and I2C driver to detect connector > and fetch EDID via DDC. > > v3: > - Change some driver log to the drm_ version. > > v2: > - Optimize the error handling process. > - Delete loongson_i2c_bus_match and loongson_i2c_add function. > - Optimize part of the code flow. > > Signed-off-by: lichenyang <lichenyang@xxxxxxxxxxx> I will return later with more detailed feedback. One high-level comment is that all the i2c support would be much better modelled as a bridge. And then you could use the bridge_connector. Sam
