[PATCH 3/8] staging: sm750fb: remove unused ZV capture register definitions
From: Gabriel Windlin
Date: Tue Mar 03 2026 - 18:26:59 EST
The ZV0 and ZV1 video capture port register macros defined in
ddk750_reg.h are not referenced anywhere in the driver. Remove them
to reduce dead code as noted in the TODO file.
Signed-off-by: Gabriel Windlin <gawindlin@xxxxxxxxx>
---
drivers/staging/sm750fb/ddk750_reg.h | 141 ---------------------------
1 file changed, 141 deletions(-)
diff --git a/drivers/staging/sm750fb/ddk750_reg.h b/drivers/staging/sm750fb/ddk750_reg.h
index 13b04870ad9b..efdafa993e86 100644
--- a/drivers/staging/sm750fb/ddk750_reg.h
+++ b/drivers/staging/sm750fb/ddk750_reg.h
@@ -1168,147 +1168,6 @@
#define I2C_DATA14 0x010052
#define I2C_DATA15 0x010053
-#define ZV0_CAPTURE_CTRL 0x090000
-#define ZV0_CAPTURE_CTRL_FIELD_INPUT BIT(27)
-#define ZV0_CAPTURE_CTRL_SCAN BIT(26)
-#define ZV0_CAPTURE_CTRL_CURRENT_BUFFER BIT(25)
-#define ZV0_CAPTURE_CTRL_VERTICAL_SYNC BIT(24)
-#define ZV0_CAPTURE_CTRL_ADJ BIT(19)
-#define ZV0_CAPTURE_CTRL_HA BIT(18)
-#define ZV0_CAPTURE_CTRL_VSK BIT(17)
-#define ZV0_CAPTURE_CTRL_HSK BIT(16)
-#define ZV0_CAPTURE_CTRL_FD BIT(15)
-#define ZV0_CAPTURE_CTRL_VP BIT(14)
-#define ZV0_CAPTURE_CTRL_HP BIT(13)
-#define ZV0_CAPTURE_CTRL_CP BIT(12)
-#define ZV0_CAPTURE_CTRL_UVS BIT(11)
-#define ZV0_CAPTURE_CTRL_BS BIT(10)
-#define ZV0_CAPTURE_CTRL_CS BIT(9)
-#define ZV0_CAPTURE_CTRL_CF BIT(8)
-#define ZV0_CAPTURE_CTRL_FS BIT(7)
-#define ZV0_CAPTURE_CTRL_WEAVE BIT(6)
-#define ZV0_CAPTURE_CTRL_BOB BIT(5)
-#define ZV0_CAPTURE_CTRL_DB BIT(4)
-#define ZV0_CAPTURE_CTRL_CC BIT(3)
-#define ZV0_CAPTURE_CTRL_RGB BIT(2)
-#define ZV0_CAPTURE_CTRL_656 BIT(1)
-#define ZV0_CAPTURE_CTRL_CAP BIT(0)
-
-#define ZV0_CAPTURE_CLIP 0x090004
-#define ZV0_CAPTURE_CLIP_EYCLIP_MASK (0x3ff << 16)
-#define ZV0_CAPTURE_CLIP_XCLIP_MASK 0x3ff
-
-#define ZV0_CAPTURE_SIZE 0x090008
-#define ZV0_CAPTURE_SIZE_HEIGHT_MASK (0x7ff << 16)
-#define ZV0_CAPTURE_SIZE_WIDTH_MASK 0x7ff
-
-#define ZV0_CAPTURE_BUF0_ADDRESS 0x09000C
-#define ZV0_CAPTURE_BUF0_ADDRESS_STATUS BIT(31)
-#define ZV0_CAPTURE_BUF0_ADDRESS_EXT BIT(27)
-#define ZV0_CAPTURE_BUF0_ADDRESS_CS BIT(26)
-#define ZV0_CAPTURE_BUF0_ADDRESS_ADDRESS_MASK 0x3ffffff
-
-#define ZV0_CAPTURE_BUF1_ADDRESS 0x090010
-#define ZV0_CAPTURE_BUF1_ADDRESS_STATUS BIT(31)
-#define ZV0_CAPTURE_BUF1_ADDRESS_EXT BIT(27)
-#define ZV0_CAPTURE_BUF1_ADDRESS_CS BIT(26)
-#define ZV0_CAPTURE_BUF1_ADDRESS_ADDRESS_MASK 0x3ffffff
-
-#define ZV0_CAPTURE_BUF_OFFSET 0x090014
-#ifndef VALIDATION_CHIP
- #define ZV0_CAPTURE_BUF_OFFSET_YCLIP_ODD_FIELD (0x3ff << 16)
-#endif
-#define ZV0_CAPTURE_BUF_OFFSET_OFFSET_MASK 0xffff
-
-#define ZV0_CAPTURE_FIFO_CTRL 0x090018
-#define ZV0_CAPTURE_FIFO_CTRL_FIFO_MASK 0x7
-#define ZV0_CAPTURE_FIFO_CTRL_FIFO_0 0
-#define ZV0_CAPTURE_FIFO_CTRL_FIFO_1 1
-#define ZV0_CAPTURE_FIFO_CTRL_FIFO_2 2
-#define ZV0_CAPTURE_FIFO_CTRL_FIFO_3 3
-#define ZV0_CAPTURE_FIFO_CTRL_FIFO_4 4
-#define ZV0_CAPTURE_FIFO_CTRL_FIFO_5 5
-#define ZV0_CAPTURE_FIFO_CTRL_FIFO_6 6
-#define ZV0_CAPTURE_FIFO_CTRL_FIFO_7 7
-
-#define ZV0_CAPTURE_YRGB_CONST 0x09001C
-#define ZV0_CAPTURE_YRGB_CONST_Y_MASK (0xff << 24)
-#define ZV0_CAPTURE_YRGB_CONST_R_MASK (0xff << 16)
-#define ZV0_CAPTURE_YRGB_CONST_G_MASK (0xff << 8)
-#define ZV0_CAPTURE_YRGB_CONST_B_MASK 0xff
-
-#define ZV0_CAPTURE_LINE_COMP 0x090020
-#define ZV0_CAPTURE_LINE_COMP_LC_MASK 0x7ff
-
-/* ZV1 */
-
-#define ZV1_CAPTURE_CTRL 0x098000
-#define ZV1_CAPTURE_CTRL_FIELD_INPUT BIT(27)
-#define ZV1_CAPTURE_CTRL_SCAN BIT(26)
-#define ZV1_CAPTURE_CTRL_CURRENT_BUFFER BIT(25)
-#define ZV1_CAPTURE_CTRL_VERTICAL_SYNC BIT(24)
-#define ZV1_CAPTURE_CTRL_PANEL BIT(20)
-#define ZV1_CAPTURE_CTRL_ADJ BIT(19)
-#define ZV1_CAPTURE_CTRL_HA BIT(18)
-#define ZV1_CAPTURE_CTRL_VSK BIT(17)
-#define ZV1_CAPTURE_CTRL_HSK BIT(16)
-#define ZV1_CAPTURE_CTRL_FD BIT(15)
-#define ZV1_CAPTURE_CTRL_VP BIT(14)
-#define ZV1_CAPTURE_CTRL_HP BIT(13)
-#define ZV1_CAPTURE_CTRL_CP BIT(12)
-#define ZV1_CAPTURE_CTRL_UVS BIT(11)
-#define ZV1_CAPTURE_CTRL_BS BIT(10)
-#define ZV1_CAPTURE_CTRL_CS BIT(9)
-#define ZV1_CAPTURE_CTRL_CF BIT(8)
-#define ZV1_CAPTURE_CTRL_FS BIT(7)
-#define ZV1_CAPTURE_CTRL_WEAVE BIT(6)
-#define ZV1_CAPTURE_CTRL_BOB BIT(5)
-#define ZV1_CAPTURE_CTRL_DB BIT(4)
-#define ZV1_CAPTURE_CTRL_CC BIT(3)
-#define ZV1_CAPTURE_CTRL_RGB BIT(2)
-#define ZV1_CAPTURE_CTRL_656 BIT(1)
-#define ZV1_CAPTURE_CTRL_CAP BIT(0)
-
-#define ZV1_CAPTURE_CLIP 0x098004
-#define ZV1_CAPTURE_CLIP_YCLIP_MASK (0x3ff << 16)
-#define ZV1_CAPTURE_CLIP_XCLIP_MASK 0x3ff
-
-#define ZV1_CAPTURE_SIZE 0x098008
-#define ZV1_CAPTURE_SIZE_HEIGHT_MASK (0x7ff << 16)
-#define ZV1_CAPTURE_SIZE_WIDTH_MASK 0x7ff
-
-#define ZV1_CAPTURE_BUF0_ADDRESS 0x09800C
-#define ZV1_CAPTURE_BUF0_ADDRESS_STATUS BIT(31)
-#define ZV1_CAPTURE_BUF0_ADDRESS_EXT BIT(27)
-#define ZV1_CAPTURE_BUF0_ADDRESS_CS BIT(26)
-#define ZV1_CAPTURE_BUF0_ADDRESS_ADDRESS_MASK 0x3ffffff
-
-#define ZV1_CAPTURE_BUF1_ADDRESS 0x098010
-#define ZV1_CAPTURE_BUF1_ADDRESS_STATUS BIT(31)
-#define ZV1_CAPTURE_BUF1_ADDRESS_EXT BIT(27)
-#define ZV1_CAPTURE_BUF1_ADDRESS_CS BIT(26)
-#define ZV1_CAPTURE_BUF1_ADDRESS_ADDRESS_MASK 0x3ffffff
-
-#define ZV1_CAPTURE_BUF_OFFSET 0x098014
-#define ZV1_CAPTURE_BUF_OFFSET_OFFSET_MASK 0xffff
-
-#define ZV1_CAPTURE_FIFO_CTRL 0x098018
-#define ZV1_CAPTURE_FIFO_CTRL_FIFO_MASK 0x7
-#define ZV1_CAPTURE_FIFO_CTRL_FIFO_0 0
-#define ZV1_CAPTURE_FIFO_CTRL_FIFO_1 1
-#define ZV1_CAPTURE_FIFO_CTRL_FIFO_2 2
-#define ZV1_CAPTURE_FIFO_CTRL_FIFO_3 3
-#define ZV1_CAPTURE_FIFO_CTRL_FIFO_4 4
-#define ZV1_CAPTURE_FIFO_CTRL_FIFO_5 5
-#define ZV1_CAPTURE_FIFO_CTRL_FIFO_6 6
-#define ZV1_CAPTURE_FIFO_CTRL_FIFO_7 7
-
-#define ZV1_CAPTURE_YRGB_CONST 0x09801C
-#define ZV1_CAPTURE_YRGB_CONST_Y_MASK (0xff << 24)
-#define ZV1_CAPTURE_YRGB_CONST_R_MASK (0xff << 16)
-#define ZV1_CAPTURE_YRGB_CONST_G_MASK (0xff << 8)
-#define ZV1_CAPTURE_YRGB_CONST_B_MASK 0xff
-
#define DMA_1_SOURCE 0x0D0010
#define DMA_1_SOURCE_ADDRESS_EXT BIT(27)
#define DMA_1_SOURCE_ADDRESS_CS BIT(26)
--
2.53.0