diff options
Diffstat (limited to 'arch/arm/mach-socfpga/scan_manager.c')
| -rw-r--r-- | arch/arm/mach-socfpga/scan_manager.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/arm/mach-socfpga/scan_manager.c b/arch/arm/mach-socfpga/scan_manager.c index a820b1b1bfc..ab7aaecfb70 100644 --- a/arch/arm/mach-socfpga/scan_manager.c +++ b/arch/arm/mach-socfpga/scan_manager.c @@ -38,11 +38,15 @@ static inline uint32_t scan_chain_engine_is_idle(uint32_t max_iter) return 1; } -/* Program HPS IO Scan Chain */ -uint32_t scan_mgr_io_scan_chain_prg( - uint32_t io_scan_chain_id, - uint32_t io_scan_chain_len_in_bits, - const uint32_t *iocsr_scan_chain) +/** + * scan_mgr_io_scan_chain_prg() - Program HPS IO Scan Chain + * @io_scan_chain_id: IO scan chain ID + * @io_scan_chain_len_in_bits: IO scan chain length in bits + * @iocsr_scan_chain: IO scan chain table + */ +static int scan_mgr_io_scan_chain_prg(const unsigned int io_scan_chain_id, + uint32_t io_scan_chain_len_in_bits, + const uint32_t *iocsr_scan_chain) { uint16_t tdi_tdo_header; uint32_t io_program_iter; |