diff --git a/plat/ti/k3/common/drivers/ti_sci/ti_sci.c b/plat/ti/k3/common/drivers/ti_sci/ti_sci.c
index e390efee6ca717170ed08d87f4ef97b8f0211067..2c3313c43e6d77fea82bebbd87204334e9915d67 100644
--- a/plat/ti/k3/common/drivers/ti_sci/ti_sci.c
+++ b/plat/ti/k3/common/drivers/ti_sci/ti_sci.c
@@ -1163,6 +1163,7 @@ int ti_sci_core_reboot(void)
 		ERROR("Message alloc failed (%d)\n", ret);
 		return ret;
 	}
+	req.domain = TI_SCI_DOMAIN_FULL_SOC_RESET;
 
 	ret = ti_sci_do_xfer(&xfer);
 	if (ret) {
diff --git a/plat/ti/k3/common/drivers/ti_sci/ti_sci_protocol.h b/plat/ti/k3/common/drivers/ti_sci/ti_sci_protocol.h
index 2d23f9a9cf4e250d01c6657223ec65c63b57d166..310bf459d2f44ddb3a68ea9e14a9817deacfcfe1 100644
--- a/plat/ti/k3/common/drivers/ti_sci/ti_sci_protocol.h
+++ b/plat/ti/k3/common/drivers/ti_sci/ti_sci_protocol.h
@@ -95,12 +95,15 @@ struct ti_sci_msg_resp_version {
 /**
  * struct ti_sci_msg_req_reboot - Reboot the SoC
  * @hdr:	Generic Header
+ * @domain:	Domain to be reset, 0 for full SoC reboot
  *
  * Request type is TI_SCI_MSG_SYS_RESET, responded with a generic
  * ACK/NACK message.
  */
 struct ti_sci_msg_req_reboot {
 	struct ti_sci_msg_hdr hdr;
+#define TI_SCI_DOMAIN_FULL_SOC_RESET	0x0
+	uint8_t domain;
 } __packed;
 
 /**