From 3aca5b42b7f5a414b0f6b796e67af583148954f8 Mon Sep 17 00:00:00 2001 From: Nathanael Huffman Date: Mon, 20 Apr 2026 13:27:29 -0400 Subject: [PATCH] Add SP5 T6 power control to the sequencer register --- hdl/projects/cosmo_seq/sequencer/sequencer_regs.rdl | 3 +++ hdl/projects/cosmo_seq/sequencer/sp5_sequencer.vhd | 1 + 2 files changed, 4 insertions(+) diff --git a/hdl/projects/cosmo_seq/sequencer/sequencer_regs.rdl b/hdl/projects/cosmo_seq/sequencer/sequencer_regs.rdl index e4191441..56e226f4 100644 --- a/hdl/projects/cosmo_seq/sequencer/sequencer_regs.rdl +++ b/hdl/projects/cosmo_seq/sequencer/sequencer_regs.rdl @@ -440,6 +440,9 @@ This regulator controls V1P1_SP5_A0, V1P8_SP5_A0 and V3P3_SP5_A0 rails."; field { desc = "sp5_mfg_mode_l live status, (From SP5 to FPGA)"; } sp5_mfg_mode_l[1]; + field { + desc = "sp5_perst_l live status, (From SP5 hotplug to FPGA)"; + } sp5_perst_l[1]; } nic_readbacks; reg { diff --git a/hdl/projects/cosmo_seq/sequencer/sp5_sequencer.vhd b/hdl/projects/cosmo_seq/sequencer/sp5_sequencer.vhd index cd48bec8..6b03caae 100644 --- a/hdl/projects/cosmo_seq/sequencer/sp5_sequencer.vhd +++ b/hdl/projects/cosmo_seq/sequencer/sp5_sequencer.vhd @@ -241,6 +241,7 @@ begin nic_readbacks.ext_rst_l <= nic_seq.ext_rst_l; nic_readbacks.perst_l <= nic_seq.perst_l; nic_readbacks.cld_rst_l <= nic_seq.cld_rst_l; + nic_readbacks.sp5_perst_l <= sp5_t6_perst_l; fans_power_ok <= early_power_rdbks.fan_hsc_west_pg and early_power_rdbks.fan_hsc_central_pg and