Age | Commit message (Collapse) | Author | Files | Lines | |
---|---|---|---|---|---|
2018-12-14 | dm: sound: Create a uclass for i2s | Simon Glass | 1 | -0/+32 | |
The i2s bus is commonly used with audio codecs. It provides a way to stream digital data sychronously in both directions. U-Boot only supports audio output, so this uclass is very simple, with a single tx_data() method. Add a uclass and a test for i2s. Signed-off-by: Simon Glass <sjg@chromium.org> |