18 May
2021
18 May
'21
8:34 p.m.
On Tue, May 18, 2021 at 01:09:49PM -0500, Rob Herring wrote:
On Tue, May 18, 2021 at 03:13:56AM +0300, Dmitry Osipenko wrote:
Squash all machine drivers into a single-universal one. This reduces code duplication, eases addition of a new drivers and upgrades older code to a modern Linux kernel APIs.
Nice, I never understood why each codec needed it's own machine driver (and typically in turn compatible string).
It's generally the clocking configuration, things with fancy clock trees don't play so nicely with generic systems where we want to configure them at runtime, or things with complex routing in the CPU where we only recently started getting bindings that were functional enough to use. Tegra is fairly complex internally.