From 8c3f2428b4b5d77f04512f1a08653ee3c28631c5 Mon Sep 17 00:00:00 2001
From: eZio Pan <eziopan@qq.com>
Date: Wed, 3 Jan 2024 21:34:29 +0800
Subject: [PATCH] ltdc-cleanup

---
 data/registers/ltdc_v1.yaml | 80 -------------------------------------
 transforms/LTDC.yaml        |  2 +
 2 files changed, 2 insertions(+), 80 deletions(-)

diff --git a/data/registers/ltdc_v1.yaml b/data/registers/ltdc_v1.yaml
index 762600c..19186aa 100644
--- a/data/registers/ltdc_v1.yaml
+++ b/data/registers/ltdc_v1.yaml
@@ -178,22 +178,18 @@ fieldset/CDSR:
     description: Vertical Data Enable display Status
     bit_offset: 0
     bit_size: 1
-    enum: VDES
   - name: HDES
     description: Horizontal Data Enable display Status
     bit_offset: 1
     bit_size: 1
-    enum: HDES
   - name: VSYNCS
     description: Vertical Synchronization display Status
     bit_offset: 2
     bit_size: 1
-    enum: VSYNCS
   - name: HSYNCS
     description: Horizontal Synchronization display Status
     bit_offset: 3
     bit_size: 1
-    enum: HSYNCS
 fieldset/CFBAR:
   description: Layerx Color Frame Buffer Address Register
   fields:
@@ -390,22 +386,18 @@ fieldset/ISR:
     description: Line Interrupt flag
     bit_offset: 0
     bit_size: 1
-    enum: LIF
   - name: FUIF
     description: FIFO Underrun Interrupt flag
     bit_offset: 1
     bit_size: 1
-    enum: FUIF
   - name: TERRIF
     description: Transfer Error interrupt flag
     bit_offset: 2
     bit_size: 1
-    enum: TERRIF
   - name: RRIF
     description: Register Reload Interrupt Flag
     bit_offset: 3
     bit_size: 1
-    enum: RRIF
 fieldset/LIPCR:
   description: Line Interrupt Position Configuration Register
   fields:
@@ -520,24 +512,6 @@ enum/DEPOL:
   - name: ActiveHigh
     description: Data enable polarity is active high
     value: 1
-enum/FUIF:
-  bit_size: 1
-  variants:
-  - name: NoUnderrun
-    description: No FIFO underrun
-    value: 0
-  - name: Underrun
-    description: FIFO underrun interrupt generated, if one of the layer FIFOs is empty and pixel data is read from the FIFO
-    value: 1
-enum/HDES:
-  bit_size: 1
-  variants:
-  - name: NotActive
-    description: Currently not in horizontal Data Enable phase
-    value: 0
-  - name: Active
-    description: Currently in horizontal Data Enable phase
-    value: 1
 enum/HSPOL:
   bit_size: 1
   variants:
@@ -547,15 +521,6 @@ enum/HSPOL:
   - name: ActiveHigh
     description: Horizontal synchronization polarity is active high
     value: 1
-enum/HSYNCS:
-  bit_size: 1
-  variants:
-  - name: NotActive
-    description: Currently not in HSYNC phase
-    value: 0
-  - name: Active
-    description: Currently in HSYNC phase
-    value: 1
 enum/IMR:
   bit_size: 1
   variants:
@@ -565,15 +530,6 @@ enum/IMR:
   - name: Reload
     description: The shadow registers are reloaded immediately. This bit is set by software and cleared only by hardware after reload
     value: 1
-enum/LIF:
-  bit_size: 1
-  variants:
-  - name: NotReached
-    description: Programmed line not reached
-    value: 0
-  - name: Reached
-    description: Line interrupt generated when a programmed line is reached
-    value: 1
 enum/PCPOL:
   bit_size: 1
   variants:
@@ -610,24 +566,6 @@ enum/PF:
   - name: AL88
     description: AL88 (8-bit alpha, 8-bit luminance)
     value: 7
-enum/RRIF:
-  bit_size: 1
-  variants:
-  - name: NoReload
-    description: No register reload
-    value: 0
-  - name: Reload
-    description: Register reload interrupt generated when a vertical blanking reload occurs (and the first line after the active area is reached)
-    value: 1
-enum/TERRIF:
-  bit_size: 1
-  variants:
-  - name: NoError
-    description: No transfer error
-    value: 0
-  - name: Error
-    description: Transfer error interrupt generated when a bus error occurs
-    value: 1
 enum/VBR:
   bit_size: 1
   variants:
@@ -637,15 +575,6 @@ enum/VBR:
   - name: Reload
     description: The shadow registers are reloaded during the vertical blanking period (at the beginning of the first line after the active display area).
     value: 1
-enum/VDES:
-  bit_size: 1
-  variants:
-  - name: NotActive
-    description: Currently not in vertical Data Enable phase
-    value: 0
-  - name: Active
-    description: Currently in vertical Data Enable phase
-    value: 1
 enum/VSPOL:
   bit_size: 1
   variants:
@@ -655,12 +584,3 @@ enum/VSPOL:
   - name: ActiveHigh
     description: Vertical synchronization polarity is active high
     value: 1
-enum/VSYNCS:
-  bit_size: 1
-  variants:
-  - name: NotActive
-    description: Currently not in VSYNC phase
-    value: 0
-  - name: Active
-    description: Currently in VSYNC phase
-    value: 1
diff --git a/transforms/LTDC.yaml b/transforms/LTDC.yaml
index b0e12a6..d004fb9 100644
--- a/transforms/LTDC.yaml
+++ b/transforms/LTDC.yaml
@@ -1,3 +1,5 @@
 transforms:
   - !DeleteEnums
     from: ^(CLUTEN|COLKEN|DEN|FUIE|LEN|LIE|LTDCEN|RRIE|TERRIE)$
+  - !DeleteEnums
+    from: ^(FUIF|HDES|HSYNCS|LIF|RRIF|TERRIF|VDES|VSYNCS)$