Speakers
AngeloGioacchino Del Regno
(Collabora Ltd.)
Sebastian Reichel
(Collabora)
Description
We are seeing hard to solve cross-dependencies between different SoC subsystems (Rockchip, MediaTek, etc.). For example a power domain needing an I2C regulator, but the I2C regulator needing the I2C bus and the I2C bus driver needing a (different) power domain. This creates a cyclic dependency, since the power domains (or clocks) are usually all behind a single device.
Authors
AngeloGioacchino Del Regno
(Collabora Ltd.)
Sebastian Reichel
(Collabora)