TEGRA210_AMX_CTRL_RX_DEP_SHIFT
TEGRA210_AMX_WAIT_ON_ANY << TEGRA210_AMX_CTRL_RX_DEP_SHIFT);
#define TEGRA210_AMX_CTRL_RX_DEP_MASK (3 << TEGRA210_AMX_CTRL_RX_DEP_SHIFT)