diff --git a/WHENCE b/WHENCE
index 0dadfb8..c473ade 100644
--- a/WHENCE
+++ b/WHENCE
@@ -4570,6 +4570,8 @@ Driver: qcom_q6v5_pas - Qualcomm remoteproc firmware
 File: qcom/sdm845/adsp.mbn
 File: qcom/sdm845/adspr.jsn
 File: qcom/sdm845/adspua.jsn
+File: qcom/sdm845/cdsp.mbn
+File: qcom/sdm845/cdspr.jsn
 
 Licence: Redistributable. See LICENSE.qcom and qcom/NOTICE.txt for details
 
@@ -4579,6 +4581,9 @@ http://releases.linaro.org/96boards/dragonboard845c/qualcomm/firmware/RB3_firmwa
 adsp.mbn has been converted from 20-adsp_split/firmware/adsp.* using
 https://github.com/andersson/pil-squasher
 
+cdsp.mbn has been converted from 21-cdsp_split/firmware/cdsp.* using
+https://github.com/andersson/pil-squasher
+
 --------------------------------------------------------------------------
 
 Driver: qcom_q6v5_mss - Qualcomm modem subsystem firmware
diff --git a/qcom/sdm845/cdsp.mbn b/qcom/sdm845/cdsp.mbn
new file mode 100644
index 0000000..a115cc8
Binary files /dev/null and b/qcom/sdm845/cdsp.mbn differ
diff --git a/qcom/sdm845/cdspr.jsn b/qcom/sdm845/cdspr.jsn
new file mode 100644
index 0000000..5d976a6
--- /dev/null
+++ b/qcom/sdm845/cdspr.jsn
@@ -0,0 +1,21 @@
+{
+    "sr_version": {
+        "major": 1,
+        "minor": 1,
+        "patch": 1
+    },
+    "sr_domain": {
+        "soc": "msm",
+        "domain": "cdsp",
+        "subdomain": "root_pd",
+        "qmi_instance_id": 76
+    },
+    "sr_service": [
+        {
+            "provider": "tms",
+            "service": "servreg",
+            "service_data_valid": 0,
+            "service_data": 0
+        }
+    ]
+}
\ No newline at end of file