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Diffstat (limited to 'drivers/media/video/cafe_ccic-regs.h')
-rw-r--r--drivers/media/video/cafe_ccic-regs.h166
1 files changed, 0 insertions, 166 deletions
diff --git a/drivers/media/video/cafe_ccic-regs.h b/drivers/media/video/cafe_ccic-regs.h
deleted file mode 100644
index 8e2a87cdc79..00000000000
--- a/drivers/media/video/cafe_ccic-regs.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Register definitions for the m88alp01 camera interface. Offsets in bytes
- * as given in the spec.
- *
- * Copyright 2006 One Laptop Per Child Association, Inc.
- *
- * Written by Jonathan Corbet, corbet@lwn.net.
- *
- * This file may be distributed under the terms of the GNU General
- * Public License, version 2.
- */
-#define REG_Y0BAR 0x00
-#define REG_Y1BAR 0x04
-#define REG_Y2BAR 0x08
-/* ... */
-
-#define REG_IMGPITCH 0x24 /* Image pitch register */
-#define IMGP_YP_SHFT 2 /* Y pitch params */
-#define IMGP_YP_MASK 0x00003ffc /* Y pitch field */
-#define IMGP_UVP_SHFT 18 /* UV pitch (planar) */
-#define IMGP_UVP_MASK 0x3ffc0000
-#define REG_IRQSTATRAW 0x28 /* RAW IRQ Status */
-#define IRQ_EOF0 0x00000001 /* End of frame 0 */
-#define IRQ_EOF1 0x00000002 /* End of frame 1 */
-#define IRQ_EOF2 0x00000004 /* End of frame 2 */
-#define IRQ_SOF0 0x00000008 /* Start of frame 0 */
-#define IRQ_SOF1 0x00000010 /* Start of frame 1 */
-#define IRQ_SOF2 0x00000020 /* Start of frame 2 */
-#define IRQ_OVERFLOW 0x00000040 /* FIFO overflow */
-#define IRQ_TWSIW 0x00010000 /* TWSI (smbus) write */
-#define IRQ_TWSIR 0x00020000 /* TWSI read */
-#define IRQ_TWSIE 0x00040000 /* TWSI error */
-#define TWSIIRQS (IRQ_TWSIW|IRQ_TWSIR|IRQ_TWSIE)
-#define FRAMEIRQS (IRQ_EOF0|IRQ_EOF1|IRQ_EOF2|IRQ_SOF0|IRQ_SOF1|IRQ_SOF2)
-#define ALLIRQS (TWSIIRQS|FRAMEIRQS|IRQ_OVERFLOW)
-#define REG_IRQMASK 0x2c /* IRQ mask - same bits as IRQSTAT */
-#define REG_IRQSTAT 0x30 /* IRQ status / clear */
-
-#define REG_IMGSIZE 0x34 /* Image size */
-#define IMGSZ_V_MASK 0x1fff0000
-#define IMGSZ_V_SHIFT 16
-#define IMGSZ_H_MASK 0x00003fff
-#define REG_IMGOFFSET 0x38 /* IMage offset */
-
-#define REG_CTRL0 0x3c /* Control 0 */
-#define C0_ENABLE 0x00000001 /* Makes the whole thing go */
-
-/* Mask for all the format bits */
-#define C0_DF_MASK 0x00fffffc /* Bits 2-23 */
-
-/* RGB ordering */
-#define C0_RGB4_RGBX 0x00000000
-#define C0_RGB4_XRGB 0x00000004
-#define C0_RGB4_BGRX 0x00000008
-#define C0_RGB4_XBGR 0x0000000c
-#define C0_RGB5_RGGB 0x00000000
-#define C0_RGB5_GRBG 0x00000004
-#define C0_RGB5_GBRG 0x00000008
-#define C0_RGB5_BGGR 0x0000000c
-
-/* Spec has two fields for DIN and DOUT, but they must match, so
- combine them here. */
-#define C0_DF_YUV 0x00000000 /* Data is YUV */
-#define C0_DF_RGB 0x000000a0 /* ... RGB */
-#define C0_DF_BAYER 0x00000140 /* ... Bayer */
-/* 8-8-8 must be missing from the below - ask */
-#define C0_RGBF_565 0x00000000
-#define C0_RGBF_444 0x00000800
-#define C0_RGB_BGR 0x00001000 /* Blue comes first */
-#define C0_YUV_PLANAR 0x00000000 /* YUV 422 planar format */
-#define C0_YUV_PACKED 0x00008000 /* YUV 422 packed */
-#define C0_YUV_420PL 0x0000a000 /* YUV 420 planar */
-/* Think that 420 packed must be 111 - ask */
-#define C0_YUVE_YUYV 0x00000000 /* Y1CbY0Cr */
-#define C0_YUVE_YVYU 0x00010000 /* Y1CrY0Cb */
-#define C0_YUVE_VYUY 0x00020000 /* CrY1CbY0 */
-#define C0_YUVE_UYVY 0x00030000 /* CbY1CrY0 */
-#define C0_YUVE_XYUV 0x00000000 /* 420: .YUV */
-#define C0_YUVE_XYVU 0x00010000 /* 420: .YVU */
-#define C0_YUVE_XUVY 0x00020000 /* 420: .UVY */
-#define C0_YUVE_XVUY 0x00030000 /* 420: .VUY */
-/* Bayer bits 18,19 if needed */
-#define C0_HPOL_LOW 0x01000000 /* HSYNC polarity active low */
-#define C0_VPOL_LOW 0x02000000 /* VSYNC polarity active low */
-#define C0_VCLK_LOW 0x04000000 /* VCLK on falling edge */
-#define C0_DOWNSCALE 0x08000000 /* Enable downscaler */
-#define C0_SIFM_MASK 0xc0000000 /* SIF mode bits */
-#define C0_SIF_HVSYNC 0x00000000 /* Use H/VSYNC */
-#define CO_SOF_NOSYNC 0x40000000 /* Use inband active signaling */
-
-
-#define REG_CTRL1 0x40 /* Control 1 */
-#define C1_444ALPHA 0x00f00000 /* Alpha field in RGB444 */
-#define C1_ALPHA_SHFT 20
-#define C1_DMAB32 0x00000000 /* 32-byte DMA burst */
-#define C1_DMAB16 0x02000000 /* 16-byte DMA burst */
-#define C1_DMAB64 0x04000000 /* 64-byte DMA burst */
-#define C1_DMAB_MASK 0x06000000
-#define C1_TWOBUFS 0x08000000 /* Use only two DMA buffers */
-#define C1_PWRDWN 0x10000000 /* Power down */
-
-#define REG_CLKCTRL 0x88 /* Clock control */
-#define CLK_DIV_MASK 0x0000ffff /* Upper bits RW "reserved" */
-
-#define REG_GPR 0xb4 /* General purpose register. This
- controls inputs to the power and reset
- pins on the OV7670 used with OLPC;
- other deployments could differ. */
-#define GPR_C1EN 0x00000020 /* Pad 1 (power down) enable */
-#define GPR_C0EN 0x00000010 /* Pad 0 (reset) enable */
-#define GPR_C1 0x00000002 /* Control 1 value */
-/*
- * Control 0 is wired to reset on OLPC machines. For ov7x sensors,
- * it is active low, for 0v6x, instead, it's active high. What
- * fun.
- */
-#define GPR_C0 0x00000001 /* Control 0 value */
-
-#define REG_TWSIC0 0xb8 /* TWSI (smbus) control 0 */
-#define TWSIC0_EN 0x00000001 /* TWSI enable */
-#define TWSIC0_MODE 0x00000002 /* 1 = 16-bit, 0 = 8-bit */
-#define TWSIC0_SID 0x000003fc /* Slave ID */
-#define TWSIC0_SID_SHIFT 2
-#define TWSIC0_CLKDIV 0x0007fc00 /* Clock divider */
-#define TWSIC0_MASKACK 0x00400000 /* Mask ack from sensor */
-#define TWSIC0_OVMAGIC 0x00800000 /* Make it work on OV sensors */
-
-#define REG_TWSIC1 0xbc /* TWSI control 1 */
-#define TWSIC1_DATA 0x0000ffff /* Data to/from camchip */
-#define TWSIC1_ADDR 0x00ff0000 /* Address (register) */
-#define TWSIC1_ADDR_SHIFT 16
-#define TWSIC1_READ 0x01000000 /* Set for read op */
-#define TWSIC1_WSTAT 0x02000000 /* Write status */
-#define TWSIC1_RVALID 0x04000000 /* Read data valid */
-#define TWSIC1_ERROR 0x08000000 /* Something screwed up */
-
-
-#define REG_UBAR 0xc4 /* Upper base address register */
-
-/*
- * Here's the weird global control registers which are said to live
- * way up here.
- */
-#define REG_GL_CSR 0x3004 /* Control/status register */
-#define GCSR_SRS 0x00000001 /* SW Reset set */
-#define GCSR_SRC 0x00000002 /* SW Reset clear */
-#define GCSR_MRS 0x00000004 /* Master reset set */
-#define GCSR_MRC 0x00000008 /* HW Reset clear */
-#define GCSR_CCIC_EN 0x00004000 /* CCIC Clock enable */
-#define REG_GL_IMASK 0x300c /* Interrupt mask register */
-#define GIMSK_CCIC_EN 0x00000004 /* CCIC Interrupt enable */
-
-#define REG_GL_FCR 0x3038 /* GPIO functional control register */
-#define GFCR_GPIO_ON 0x08 /* Camera GPIO enabled */
-#define REG_GL_GPIOR 0x315c /* GPIO register */
-#define GGPIO_OUT 0x80000 /* GPIO output */
-#define GGPIO_VAL 0x00008 /* Output pin value */
-
-#define REG_LEN REG_GL_IMASK + 4
-
-
-/*
- * Useful stuff that probably belongs somewhere global.
- */
-#define VGA_WIDTH 640
-#define VGA_HEIGHT 480