On Wed, May 13, 2015 at 09:23:01PM +0800, zhengxing wrote:
On 2015年05月13日 03:22, Mark Brown wrote:
Is it not possible to extend simple card to handle your use cases? Given the very generic naming and the fact that things like jack detection and so on should depend on the CODEC and board usually rather than on the SoC it doesn't sound like this is Rockchip specific.
This also looks like you're reimplementing some device model enumeration stuff which probably shouldn't be happening but let's understand the problem you're trying to solve here before going too far into the code.
Because we are trying to bring rt5650 in the project, so we intend to describe supported codecs with DTS via only a rockchip machine driver file, others remain pre-implement(like max98090 / rt5645 that vendor machine driver).
I don't undertand what you're saying here, sorry - why is this not just a case of writing multiple machine drivers?
I communicated with Dylan, and he told me that the jack detection is an issue in the simple-card, and suggested we are better to send them at present.
But what are these issues?