/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __MATROXFB_DAC1064_H__
#define __MATROXFB_DAC1064_H__
#include "matroxfb_base.h"
#ifdef CONFIG_FB_MATROX_MYSTIQUE
extern struct matrox_switch matrox_mystique;
#endif
#ifdef CONFIG_FB_MATROX_G
extern struct matrox_switch matrox_G100;
#endif
#ifdef NEED_DAC1064
void DAC1064_global_init(struct matrox_fb_info *minfo);
void DAC1064_global_restore(struct matrox_fb_info *minfo);
#endif
#define M1064_INDEX 0x00
#define M1064_PALWRADD 0x00
#define M1064_PALDATA 0x01
#define M1064_PIXRDMSK 0x02
#define M1064_PALRDADD 0x03
#define M1064_X_DATAREG 0x0A
#define M1064_CURPOSXL 0x0C /* can be accessed as DWORD */
#define M1064_CURPOSXH 0x0D
#define M1064_CURPOSYL 0x0E
#define M1064_CURPOSYH 0x0F
#define M1064_XCURADDL 0x04
#define M1064_XCURADDH 0x05
#define M1064_XCURCTRL 0x06
#define M1064_XCURCTRL_DIS 0x00 /* transparent, transparent, transparent, transparent */
#define M1064_XCURCTRL_3COLOR 0x01 /* transparent, 0, 1, 2 */
#define M1064_XCURCTRL_XGA 0x02 /* 0, 1, transparent, complement */
#define M1064_XCURCTRL_XWIN 0x03 /* transparent, transparent, 0, 1 */
/* drive DVI by standard(0)/DVI(1) PLL */
/* if set(1), C?DVICLKEN and C?DVICLKSEL must be set(1) */
#define M1064_XDVICLKCTRL_DVIDATAPATHSEL 0x01
/* drive CRTC1 by standard(0)/DVI(1) PLL */
#define M1064_XDVICLKCTRL_C1DVICLKSEL 0x02
/* drive CRTC2 by standard(0)/DVI(1) PLL */
#define M1064_XDVICLKCTRL_C2DVICLKSEL 0x04
/* pixel clock allowed to(0)/blocked from(1) driving CRTC1 */
#define M1064_XDVICLKCTRL_C1DVICLKEN 0x08
/* DVI PLL loop filter bandwidth selection bits */
#define M1064_XDVICLKCTRL_DVILOOPCTL 0x30
/* CRTC2 pixel clock allowed to(0)/blocked from(1) driving CRTC2 */
#define M1064_XDVICLKCTRL_C2DVICLKEN 0x40
/* P1PLL loop filter bandwidth selection */
#define M1064_XDVICLKCTRL_P1LOOPBWDTCTL 0x80
#define M1064_XCURCOL0RED 0x08
#define M1064_XCURCOL0GREEN 0x09
#define M1064_XCURCOL0BLUE 0x0A
#define M1064_XCURCOL1RED 0x0C
#define M1064_XCURCOL1GREEN 0x0D
#define M1064_XCURCOL1BLUE 0x0E
#define M1064_XDVICLKCTRL 0x0F
#define M1064_XCURCOL2RED 0x10
#define M1064_XCURCOL2GREEN 0x11
#define M1064_XCURCOL2BLUE 0x12
#define DAC1064_XVREFCTRL 0x18
#define DAC1064_XVREFCTRL_INTERNAL 0x3F
#define DAC1064_XVREFCTRL_EXTERNAL 0x00
#define DAC1064_XVREFCTRL_G100_DEFAULT 0x03
#define M1064_XMULCTRL 0x19
#define M1064_XMULCTRL_DEPTH_8BPP 0x00 /* 8 bpp paletized */
#define M1064_XMULCTRL_DEPTH_15BPP_1BPP 0x01 /* 15 bpp paletized + 1 bpp overlay */
#define M1064_XMULCTRL_DEPTH_16BPP 0x02 /* 16 bpp paletized */
#define M1064_XMULCTRL_DEPTH_24BPP 0x03 /* 24 bpp paletized */
#define M1064_XMULCTRL_DEPTH_24BPP_8BPP 0x04 /* 24 bpp direct + 8 bpp overlay paletized */
#define M1064_XMULCTRL_2G8V16 0x05 /* 15 bpp video direct, half xres, 8bpp paletized */
#define M1064_XMULCTRL_G16V16 0x06 /* 15 bpp video, 15bpp graphics, one of them paletized */
#define M1064_XMULCTRL_DEPTH_32BPP 0x07 /* 24 bpp paletized + 8 bpp unused */
#define M1064_XMULCTRL_GRAPHICS_PALETIZED 0x00
#define M1064_XMULCTRL_VIDEO_PALETIZED 0x08
#define M1064_XPIXCLKCTRL 0x1A
#define M1064_XPIXCLKCTRL_SRC_PCI 0x00
#define M1064_XPIXCLKCTRL_SRC_PLL 0x01
#define M1064_XPIXCLKCTRL_SRC_EXT 0x02
#define M1064_XPIXCLKCTRL_SRC_SYS 0x03 /* G200/G400 */
#define M1064_XPIXCLKCTRL_SRC_PLL2 0x03 /* G450 */
#define M1064_XPIXCLKCTRL_SRC_MASK 0x03
#define M1064_XPIXCLKCTRL_EN 0x00
#define M1064_XPIXCLKCTRL_DIS 0x04
#define M1064_XPIXCLKCTRL_PLL_DOWN 0x00
#define M1064_XPIXCLKCTRL_PLL_UP 0x08
#define M1064_XGENCTRL 0x1D
#define M1064_XGENCTRL_VS_0 0x00
#define M1064_XGENCTRL_VS_1 0x01
#define M1064_XGENCTRL_ALPHA_DIS 0x00
#define M1064_XGENCTRL_ALPHA_EN 0x02
#define M1064_XGENCTRL_BLACK_0IRE 0x00
#define M1064_XGENCTRL_BLACK_75IRE 0x10
#define M1064_XGENCTRL_SYNC_ON_GREEN 0x00
#define M1064_XGENCTRL_NO_SYNC_ON_GREEN 0x20
#define M1064_XGENCTRL_SYNC_ON_GREEN_MASK 0x20
#define M1064_XMISCCTRL 0x1E
#define M1064_XMISCCTRL_DAC_DIS 0x00
#define M1064_XMISCCTRL_DAC_EN 0x01
#define M1064_XMISCCTRL_MFC_VGA 0x00
#define M1064_XMISCCTRL_MFC_MAFC 0x02
#define M1064_XMISCCTRL_MFC_DIS 0x06
#define GX00_XMISCCTRL_MFC_MAFC 0x02
#define GX00_XMISCCTRL_MFC_PANELLINK 0x04
#define GX00_XMISCCTRL_MFC_DIS 0x06
#define GX00_XMISCCTRL_MFC_MASK 0x06
#define M1064_XMISCCTRL_DAC_6BIT 0x00
#define M1064_XMISCCTRL_DAC_8BIT 0x08
#define M1064_XMISCCTRL_DAC_WIDTHMASK 0x08
#define M1064_XMISCCTRL_LUT_DIS 0x00
#define M1064_XMISCCTRL_LUT_EN 0x10
#define G400_XMISCCTRL_VDO_MAFC12 0x00
#define G400_XMISCCTRL_VDO_BYPASS656 0x40
#define G400_XMISCCTRL_VDO_C2_MAFC12 0x80
#define G400_XMISCCTRL_VDO_C2_BYPASS656 0xC0
#define G400_XMISCCTRL_VDO_MASK 0xE0
#define M1064_XGENIOCTRL 0x2A
#define M1064_XGENIODATA 0x2B
#define DAC1064_XSYSPLLM 0x2C
#define DAC1064_XSYSPLLN 0x2D
#define DAC1064_XSYSPLLP 0x2E
#define DAC1064_XSYSPLLSTAT 0x2F
#define M1064_XZOOMCTRL 0x38
#define M1064_XZOOMCTRL_1 0x00
#define M1064_XZOOMCTRL_2 0x01
#define M1064_XZOOMCTRL_4 0x03
#define M1064_XSENSETEST 0x3A
#define M1064_XSENSETEST_BCOMP 0x01
#define M1064_XSENSETEST_GCOMP 0x02
#define M1064_XSENSETEST_RCOMP 0x04
#define M1064_XSENSETEST_PDOWN 0x00
#define M1064_XSENSETEST_PUP 0x80
#define M1064_XCRCREML 0x3C
#define M1064_XCRCREMH 0x3D
#define M1064_XCRCBITSEL 0x3E
#define M1064_XCOLKEYMASKL 0x40
#define M1064_XCOLKEYMASKH 0x41
#define M1064_XCOLKEYL 0x42
#define M1064_XCOLKEYH 0x43
#define M1064_XPIXPLLAM 0x44
#define M1064_XPIXPLLAN 0x45
#define M1064_XPIXPLLAP 0x46
#define M1064_XPIXPLLBM 0x48
#define M1064_XPIXPLLBN 0x49
#define M1064_XPIXPLLBP 0x4A
#define M1064_XPIXPLLCM 0x4C
#define M1064_XPIXPLLCN 0x4D
#define M1064_XPIXPLLCP 0x4E
#define M1064_XPIXPLLSTAT 0x4F
#define M1064_XTVO_IDX 0x87
#define M1064_XTVO_DATA 0x88
#define M1064_XOUTPUTCONN 0x8A
#define M1064_XSYNCCTRL 0x8B
#define M1064_XVIDPLLSTAT 0x8C
#define M1064_XVIDPLLP 0x8D
#define M1064_XVIDPLLM 0x8E
#define M1064_XVIDPLLN 0x8F
#define M1064_XPWRCTRL 0xA0
#define M1064_XPWRCTRL_PANELPDN 0x04
#define M1064_XPANMODE 0xA2
enum POS1064 {
POS1064_XCURADDL=0, POS1064_XCURADDH, POS1064_XCURCTRL,
POS1064_XCURCOL0RED, POS1064_XCURCOL0GREEN, POS1064_XCURCOL0BLUE,
POS1064_XCURCOL1RED, POS1064_XCURCOL1GREEN, POS1064_XCURCOL1BLUE,
POS1064_XCURCOL2RED, POS1064_XCURCOL2GREEN, POS1064_XCURCOL2BLUE,
POS1064_XVREFCTRL, POS1064_XMULCTRL, POS1064_XPIXCLKCTRL, POS1064_XGENCTRL,
POS1064_XMISCCTRL,
POS1064_XGENIOCTRL, POS1064_XGENIODATA, POS1064_XZOOMCTRL, POS1064_XSENSETEST,
POS1064_XCRCBITSEL,
POS1064_XCOLKEYMASKL, POS1064_XCOLKEYMASKH, POS1064_XCOLKEYL, POS1064_XCOLKEYH,
POS1064_XOUTPUTCONN, POS1064_XPANMODE, POS1064_XPWRCTRL };
#endif /* __MATROXFB_DAC1064_H__ */
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