From b6c102ec4ccb2cef24f94d78c3bbb1ef1430f215 Mon Sep 17 00:00:00 2001
From: Bob McWhirter <bmcwhirt@redhat.com>
Date: Fri, 23 Apr 2021 14:43:21 -0400
Subject: [PATCH 1/2] RNG v1.

---
 data/registers/rng_v1.yaml | 58 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 data/registers/rng_v1.yaml

diff --git a/data/registers/rng_v1.yaml b/data/registers/rng_v1.yaml
new file mode 100644
index 0000000..a3b286f
--- /dev/null
+++ b/data/registers/rng_v1.yaml
@@ -0,0 +1,58 @@
+---
+block/RNG:
+  description: Random number generator
+  items:
+    - name: CR
+      description: control register
+      byte_offset: 0
+      fieldset: CR
+    - name: SR
+      description: status register
+      byte_offset: 4
+      fieldset: SR
+    - name: DR
+      description: data register
+      byte_offset: 8
+      access: Read
+      fieldset: DR
+fieldset/CR:
+  description: control register
+  fields:
+    - name: RNGEN
+      description: Random number generator enable
+      bit_offset: 2
+      bit_size: 1
+    - name: IE
+      description: Interrupt enable
+      bit_offset: 3
+      bit_size: 1
+fieldset/DR:
+  description: data register
+  fields:
+    - name: RNDATA
+      description: Random data
+      bit_offset: 0
+      bit_size: 32
+fieldset/SR:
+  description: status register
+  fields:
+    - name: DRDY
+      description: Data ready
+      bit_offset: 0
+      bit_size: 1
+    - name: CECS
+      description: Clock error current status
+      bit_offset: 1
+      bit_size: 1
+    - name: SECS
+      description: Seed error current status
+      bit_offset: 2
+      bit_size: 1
+    - name: CEIS
+      description: Clock error interrupt status
+      bit_offset: 5
+      bit_size: 1
+    - name: SEIS
+      description: Seed error interrupt status
+      bit_offset: 6
+      bit_size: 1

From 88db0b0a61a3fa3dc05202565a8c32880efe6605 Mon Sep 17 00:00:00 2001
From: Bob McWhirter <bmcwhirt@redhat.com>
Date: Fri, 23 Apr 2021 14:53:13 -0400
Subject: [PATCH 2/2] Remove the DR.

---
 data/registers/rng_v1.yaml | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/data/registers/rng_v1.yaml b/data/registers/rng_v1.yaml
index a3b286f..896d227 100644
--- a/data/registers/rng_v1.yaml
+++ b/data/registers/rng_v1.yaml
@@ -14,7 +14,6 @@ block/RNG:
       description: data register
       byte_offset: 8
       access: Read
-      fieldset: DR
 fieldset/CR:
   description: control register
   fields:
@@ -26,13 +25,6 @@ fieldset/CR:
       description: Interrupt enable
       bit_offset: 3
       bit_size: 1
-fieldset/DR:
-  description: data register
-  fields:
-    - name: RNDATA
-      description: Random data
-      bit_offset: 0
-      bit_size: 32
 fieldset/SR:
   description: status register
   fields: