[alsa-devel] Rename Tegra support to Tegra20?

Mark, Liam,

The existing ASoC Tegra support is specifically for Tegra20. It turns out that Tegra30 has pretty different hardware and requires different drivers. A couple questions:

* The new drivers I've written use "tegra30" in Kconfig variable names, filenames, symbol names, etc. Do you think it's a good idea to rename the existing Tegra20 driver to basically s/tegra/tegra20/ everywhere so everything is versioned, or do you think that's just unnecessary churn? (My motivation is kinda like the device tree compatible properties always being versioned)

* I assume there's little point my posting Tegra30 ASoC drivers for inclusion in mainline, since there's no Tegra30 CPU support at all there yet?

Thanks.