Lines Matching full:chain
15 * Maximum polling loop to wait for IO scan chain engine becomes idle
41 * scan_chain_engine_is_idle() - Check if the JTAG scan chain is idle
44 * Function to check IO scan chain engine status and wait if the engine is
45 * is active. Poll the IO scan chain engine till maximum iteration reached.
69 * scan_mgr_jtag_io() - Access the JTAG chain
74 * Perform I/O on the JTAG chain
139 * scan_mgr_io_scan_chain_prg() - Program HPS IO Scan Chain
140 * @io_scan_chain_id: IO scan chain ID
155 * De-assert reinit if the IO scan chain is intended for HIO. In in scan_mgr_io_scan_chain_prg()
156 * this, its the chain 3. in scan_mgr_io_scan_chain_prg()
163 * Check if the scan chain engine is inactive and the in scan_mgr_io_scan_chain_prg()
164 * WFIFO is empty before enabling the IO scan chain in scan_mgr_io_scan_chain_prg()
171 * Enable IO Scan chain based on scan chain id in scan_mgr_io_scan_chain_prg()
172 * Note: only one chain can be enabled at a time in scan_mgr_io_scan_chain_prg()
176 /* Program IO scan chain. */ in scan_mgr_io_scan_chain_prg()
190 /* Disable IO Scan chain when configuration done*/ in scan_mgr_io_scan_chain_prg()
195 /* Disable IO Scan chain when error detected */ in scan_mgr_io_scan_chain_prg()
204 /* configure the IOCSR through scan chain */ in scan_mgr_configure_iocsr()