From 3627b892c3741c4364b26d653afe9d5a334413fd Mon Sep 17 00:00:00 2001
From: Istvan Csomortani <istvan.csomortani@analog.com>
Date: Tue, 25 Apr 2017 10:53:09 +0300
Subject: [PATCH] xilinx/ad_cmos_in|out: Delete redundant parameter

The LVCMOS standard is a single ended IO standard. The SINGLE_ENDED
parameter is redundant in this case.
---
 library/axi_ad9361/xilinx/axi_ad9361_cmos_if.v | 7 -------
 library/xilinx/common/ad_cmos_in.v             | 1 -
 library/xilinx/common/ad_cmos_out.v            | 1 -
 3 files changed, 9 deletions(-)

diff --git a/library/axi_ad9361/xilinx/axi_ad9361_cmos_if.v b/library/axi_ad9361/xilinx/axi_ad9361_cmos_if.v
index 5e6ecd9f3..1341444d7 100644
--- a/library/axi_ad9361/xilinx/axi_ad9361_cmos_if.v
+++ b/library/axi_ad9361/xilinx/axi_ad9361_cmos_if.v
@@ -350,7 +350,6 @@ module axi_ad9361_cmos_if #(
   generate
   for (l_inst = 0; l_inst <= 11; l_inst = l_inst + 1) begin: g_rx_data
   ad_cmos_in #(
-    .SINGLE_ENDED (1),
     .DEVICE_TYPE (DEVICE_TYPE),
     .IODELAY_CTRL (0),
     .IODELAY_GROUP (IO_DELAY_GROUP))
@@ -372,7 +371,6 @@ module axi_ad9361_cmos_if #(
   // receive frame interface, ibuf -> idelay -> iddr
 
   ad_cmos_in #(
-    .SINGLE_ENDED (1),
     .DEVICE_TYPE (DEVICE_TYPE),
     .IODELAY_CTRL (1),
     .IODELAY_GROUP (IO_DELAY_GROUP))
@@ -395,7 +393,6 @@ module axi_ad9361_cmos_if #(
   for (l_inst = 0; l_inst <= 11; l_inst = l_inst + 1) begin: g_tx_data
   ad_cmos_out #(
     .DEVICE_TYPE (DEVICE_TYPE),
-    .SINGLE_ENDED (1),
     .IODELAY_ENABLE (DAC_IODELAY_ENABLE),
     .IODELAY_CTRL (0),
     .IODELAY_GROUP (IO_DELAY_GROUP))
@@ -418,7 +415,6 @@ module axi_ad9361_cmos_if #(
 
   ad_cmos_out #(
     .DEVICE_TYPE (DEVICE_TYPE),
-    .SINGLE_ENDED (1),
     .IODELAY_ENABLE (DAC_IODELAY_ENABLE),
     .IODELAY_CTRL (0),
     .IODELAY_GROUP (IO_DELAY_GROUP))
@@ -439,7 +435,6 @@ module axi_ad9361_cmos_if #(
 
   ad_cmos_out #(
     .DEVICE_TYPE (DEVICE_TYPE),
-    .SINGLE_ENDED (1),
     .IODELAY_ENABLE (DAC_IODELAY_ENABLE),
     .IODELAY_CTRL (0),
     .IODELAY_GROUP (IO_DELAY_GROUP))
@@ -460,7 +455,6 @@ module axi_ad9361_cmos_if #(
 
   ad_cmos_out #(
     .DEVICE_TYPE (DEVICE_TYPE),
-    .SINGLE_ENDED (1),
     .IODELAY_ENABLE (DAC_IODELAY_ENABLE),
     .IODELAY_CTRL (0),
     .IODELAY_GROUP (IO_DELAY_GROUP))
@@ -481,7 +475,6 @@ module axi_ad9361_cmos_if #(
 
   ad_cmos_out #(
     .DEVICE_TYPE (DEVICE_TYPE),
-    .SINGLE_ENDED (1),
     .IODELAY_ENABLE (DAC_IODELAY_ENABLE),
     .IODELAY_CTRL (0),
     .IODELAY_GROUP (IO_DELAY_GROUP))
diff --git a/library/xilinx/common/ad_cmos_in.v b/library/xilinx/common/ad_cmos_in.v
index 5e37e6f60..6e7b9ed26 100644
--- a/library/xilinx/common/ad_cmos_in.v
+++ b/library/xilinx/common/ad_cmos_in.v
@@ -39,7 +39,6 @@
 
 module ad_cmos_in #(
 
-  parameter   SINGLE_ENDED = 0,
   parameter   DEVICE_TYPE = 0,
   parameter   IODELAY_CTRL = 0,
   parameter   IODELAY_GROUP = "dev_if_delay_group") (
diff --git a/library/xilinx/common/ad_cmos_out.v b/library/xilinx/common/ad_cmos_out.v
index 00444b8f9..9a3823e9c 100644
--- a/library/xilinx/common/ad_cmos_out.v
+++ b/library/xilinx/common/ad_cmos_out.v
@@ -40,7 +40,6 @@
 module ad_cmos_out #(
 
   parameter   DEVICE_TYPE = 0,
-  parameter   SINGLE_ENDED = 0,
   parameter   IODELAY_ENABLE = 0,
   parameter   IODELAY_CTRL = 0,
   parameter   IODELAY_GROUP = "dev_if_delay_group") (