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Diffstat (limited to 'include/video/samsung_fimd.h')
| -rw-r--r-- | include/video/samsung_fimd.h | 484 |
1 files changed, 484 insertions, 0 deletions
diff --git a/include/video/samsung_fimd.h b/include/video/samsung_fimd.h new file mode 100644 index 000000000..c4a93ce1d --- /dev/null +++ b/include/video/samsung_fimd.h @@ -0,0 +1,484 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* include/video/samsung_fimd.h + * + * Copyright 2008 Openmoko, Inc. + * Copyright 2008 Simtec Electronics + * http://armlinux.simtec.co.uk/ + * Ben Dooks <ben@simtec.co.uk> + * + * S3C Platform - new-style fimd and framebuffer register definitions + * + * This is the register set for the fimd and new style framebuffer interface + * found from the S3C2443 onwards into the S3C2416, S3C2450, the + * S3C64XX series such as the S3C6400 and S3C6410, and Exynos series. +*/ + +/* VIDCON0 */ + +#define VIDCON0 0x00 +#define VIDCON0_DSI_EN (1 << 30) +#define VIDCON0_INTERLACE (1 << 29) +#define VIDCON0_VIDOUT_MASK (0x7 << 26) +#define VIDCON0_VIDOUT_SHIFT 26 +#define VIDCON0_VIDOUT_RGB (0x0 << 26) +#define VIDCON0_VIDOUT_TV (0x1 << 26) +#define VIDCON0_VIDOUT_I80_LDI0 (0x2 << 26) +#define VIDCON0_VIDOUT_I80_LDI1 (0x3 << 26) +#define VIDCON0_VIDOUT_WB_RGB (0x4 << 26) +#define VIDCON0_VIDOUT_WB_I80_LDI0 (0x6 << 26) +#define VIDCON0_VIDOUT_WB_I80_LDI1 (0x7 << 26) + +#define VIDCON0_L1_DATA_MASK (0x7 << 23) +#define VIDCON0_L1_DATA_SHIFT 23 +#define VIDCON0_L1_DATA_16BPP (0x0 << 23) +#define VIDCON0_L1_DATA_18BPP16 (0x1 << 23) +#define VIDCON0_L1_DATA_18BPP9 (0x2 << 23) +#define VIDCON0_L1_DATA_24BPP (0x3 << 23) +#define VIDCON0_L1_DATA_18BPP (0x4 << 23) +#define VIDCON0_L1_DATA_16BPP8 (0x5 << 23) + +#define VIDCON0_L0_DATA_MASK (0x7 << 20) +#define VIDCON0_L0_DATA_SHIFT 20 +#define VIDCON0_L0_DATA_16BPP (0x0 << 20) +#define VIDCON0_L0_DATA_18BPP16 (0x1 << 20) +#define VIDCON0_L0_DATA_18BPP9 (0x2 << 20) +#define VIDCON0_L0_DATA_24BPP (0x3 << 20) +#define VIDCON0_L0_DATA_18BPP (0x4 << 20) +#define VIDCON0_L0_DATA_16BPP8 (0x5 << 20) + +#define VIDCON0_PNRMODE_MASK (0x3 << 17) +#define VIDCON0_PNRMODE_SHIFT 17 +#define VIDCON0_PNRMODE_RGB (0x0 << 17) +#define VIDCON0_PNRMODE_BGR (0x1 << 17) +#define VIDCON0_PNRMODE_SERIAL_RGB (0x2 << 17) +#define VIDCON0_PNRMODE_SERIAL_BGR (0x3 << 17) + +#define VIDCON0_CLKVALUP (1 << 16) +#define VIDCON0_CLKVAL_F_MASK (0xff << 6) +#define VIDCON0_CLKVAL_F_SHIFT 6 +#define VIDCON0_CLKVAL_F_LIMIT 0xff +#define VIDCON0_CLKVAL_F(_x) ((_x) << 6) +#define VIDCON0_VLCKFREE (1 << 5) +#define VIDCON0_CLKDIR (1 << 4) + +#define VIDCON0_CLKSEL_MASK (0x3 << 2) +#define VIDCON0_CLKSEL_SHIFT 2 +#define VIDCON0_CLKSEL_HCLK (0x0 << 2) +#define VIDCON0_CLKSEL_LCD (0x1 << 2) +#define VIDCON0_CLKSEL_27M (0x3 << 2) + +#define VIDCON0_ENVID (1 << 1) +#define VIDCON0_ENVID_F (1 << 0) + +#define VIDCON1 0x04 +#define VIDCON1_LINECNT_MASK (0x7ff << 16) +#define VIDCON1_LINECNT_SHIFT 16 +#define VIDCON1_LINECNT_GET(_v) (((_v) >> 16) & 0x7ff) +#define VIDCON1_FSTATUS_EVEN (1 << 15) +#define VIDCON1_VSTATUS_MASK (0x3 << 13) +#define VIDCON1_VSTATUS_SHIFT 13 +#define VIDCON1_VSTATUS_VSYNC (0x0 << 13) +#define VIDCON1_VSTATUS_BACKPORCH (0x1 << 13) +#define VIDCON1_VSTATUS_ACTIVE (0x2 << 13) +#define VIDCON1_VSTATUS_FRONTPORCH (0x3 << 13) +#define VIDCON1_VCLK_MASK (0x3 << 9) +#define VIDCON1_VCLK_HOLD (0x0 << 9) +#define VIDCON1_VCLK_RUN (0x1 << 9) + +#define VIDCON1_INV_VCLK (1 << 7) +#define VIDCON1_INV_HSYNC (1 << 6) +#define VIDCON1_INV_VSYNC (1 << 5) +#define VIDCON1_INV_VDEN (1 << 4) + +/* VIDCON2 */ + +#define VIDCON2 0x08 +#define VIDCON2_EN601 (1 << 23) +#define VIDCON2_TVFMTSEL_SW (1 << 14) + +#define VIDCON2_TVFMTSEL1_MASK (0x3 << 12) +#define VIDCON2_TVFMTSEL1_SHIFT 12 +#define VIDCON2_TVFMTSEL1_RGB (0x0 << 12) +#define VIDCON2_TVFMTSEL1_YUV422 (0x1 << 12) +#define VIDCON2_TVFMTSEL1_YUV444 (0x2 << 12) + +#define VIDCON2_ORGYCbCr (1 << 8) +#define VIDCON2_YUVORDCrCb (1 << 7) + +/* PRTCON (S3C6410) + * Might not be present in the S3C6410 documentation, + * but tests prove it's there almost for sure; shouldn't hurt in any case. + */ +#define PRTCON 0x0c +#define PRTCON_PROTECT (1 << 11) + +/* VIDTCON0 */ + +#define VIDTCON0 0x10 +#define VIDTCON0_VBPDE_MASK (0xff << 24) +#define VIDTCON0_VBPDE_SHIFT 24 +#define VIDTCON0_VBPDE_LIMIT 0xff +#define VIDTCON0_VBPDE(_x) ((_x) << 24) + +#define VIDTCON0_VBPD_MASK (0xff << 16) +#define VIDTCON0_VBPD_SHIFT 16 +#define VIDTCON0_VBPD_LIMIT 0xff +#define VIDTCON0_VBPD(_x) ((_x) << 16) + +#define VIDTCON0_VFPD_MASK (0xff << 8) +#define VIDTCON0_VFPD_SHIFT 8 +#define VIDTCON0_VFPD_LIMIT 0xff +#define VIDTCON0_VFPD(_x) ((_x) << 8) + +#define VIDTCON0_VSPW_MASK (0xff << 0) +#define VIDTCON0_VSPW_SHIFT 0 +#define VIDTCON0_VSPW_LIMIT 0xff +#define VIDTCON0_VSPW(_x) ((_x) << 0) + +/* VIDTCON1 */ + +#define VIDTCON1 0x14 +#define VIDTCON1_VFPDE_MASK (0xff << 24) +#define VIDTCON1_VFPDE_SHIFT 24 +#define VIDTCON1_VFPDE_LIMIT 0xff +#define VIDTCON1_VFPDE(_x) ((_x) << 24) + +#define VIDTCON1_HBPD_MASK (0xff << 16) +#define VIDTCON1_HBPD_SHIFT 16 +#define VIDTCON1_HBPD_LIMIT 0xff +#define VIDTCON1_HBPD(_x) ((_x) << 16) + +#define VIDTCON1_HFPD_MASK (0xff << 8) +#define VIDTCON1_HFPD_SHIFT 8 +#define VIDTCON1_HFPD_LIMIT 0xff +#define VIDTCON1_HFPD(_x) ((_x) << 8) + +#define VIDTCON1_HSPW_MASK (0xff << 0) +#define VIDTCON1_HSPW_SHIFT 0 +#define VIDTCON1_HSPW_LIMIT 0xff +#define VIDTCON1_HSPW(_x) ((_x) << 0) + +#define VIDTCON2 0x18 +#define VIDTCON2_LINEVAL_E(_x) ((((_x) & 0x800) >> 11) << 23) +#define VIDTCON2_LINEVAL_MASK (0x7ff << 11) +#define VIDTCON2_LINEVAL_SHIFT 11 +#define VIDTCON2_LINEVAL_LIMIT 0x7ff +#define VIDTCON2_LINEVAL(_x) (((_x) & 0x7ff) << 11) + +#define VIDTCON2_HOZVAL_E(_x) ((((_x) & 0x800) >> 11) << 22) +#define VIDTCON2_HOZVAL_MASK (0x7ff << 0) +#define VIDTCON2_HOZVAL_SHIFT 0 +#define VIDTCON2_HOZVAL_LIMIT 0x7ff +#define VIDTCON2_HOZVAL(_x) (((_x) & 0x7ff) << 0) + +/* WINCONx */ + +#define WINCON(_win) (0x20 + ((_win) * 4)) +#define WINCONx_CSCCON_EQ601 (0x0 << 28) +#define WINCONx_CSCCON_EQ709 (0x1 << 28) +#define WINCONx_CSCWIDTH_MASK (0x3 << 26) +#define WINCONx_CSCWIDTH_SHIFT 26 +#define WINCONx_CSCWIDTH_WIDE (0x0 << 26) +#define WINCONx_CSCWIDTH_NARROW (0x3 << 26) +#define WINCONx_ENLOCAL (1 << 22) +#define WINCONx_BUFSTATUS (1 << 21) +#define WINCONx_BUFSEL (1 << 20) +#define WINCONx_BUFAUTOEN (1 << 19) +#define WINCONx_BITSWP (1 << 18) +#define WINCONx_BYTSWP (1 << 17) +#define WINCONx_HAWSWP (1 << 16) +#define WINCONx_WSWP (1 << 15) +#define WINCONx_YCbCr (1 << 13) +#define WINCONx_BURSTLEN_MASK (0x3 << 9) +#define WINCONx_BURSTLEN_SHIFT 9 +#define WINCONx_BURSTLEN_16WORD (0x0 << 9) +#define WINCONx_BURSTLEN_8WORD (0x1 << 9) +#define WINCONx_BURSTLEN_4WORD (0x2 << 9) +#define WINCONx_ENWIN (1 << 0) +#define WINCONx_BLEND_MODE_MASK (0xc2) + +#define WINCON0_BPPMODE_MASK (0xf << 2) +#define WINCON0_BPPMODE_SHIFT 2 +#define WINCON0_BPPMODE_1BPP (0x0 << 2) +#define WINCON0_BPPMODE_2BPP (0x1 << 2) +#define WINCON0_BPPMODE_4BPP (0x2 << 2) +#define WINCON0_BPPMODE_8BPP_PALETTE (0x3 << 2) +#define WINCON0_BPPMODE_16BPP_565 (0x5 << 2) +#define WINCON0_BPPMODE_16BPP_1555 (0x7 << 2) +#define WINCON0_BPPMODE_18BPP_666 (0x8 << 2) +#define WINCON0_BPPMODE_24BPP_888 (0xb << 2) + +#define WINCON1_LOCALSEL_CAMIF (1 << 23) +#define WINCON1_ALPHA_MUL (1 << 7) +#define WINCON1_BLD_PIX (1 << 6) +#define WINCON1_BPPMODE_MASK (0xf << 2) +#define WINCON1_BPPMODE_SHIFT 2 +#define WINCON1_BPPMODE_1BPP (0x0 << 2) +#define WINCON1_BPPMODE_2BPP (0x1 << 2) +#define WINCON1_BPPMODE_4BPP (0x2 << 2) +#define WINCON1_BPPMODE_8BPP_PALETTE (0x3 << 2) +#define WINCON1_BPPMODE_8BPP_1232 (0x4 << 2) +#define WINCON1_BPPMODE_16BPP_565 (0x5 << 2) +#define WINCON1_BPPMODE_16BPP_A1555 (0x6 << 2) +#define WINCON1_BPPMODE_16BPP_I1555 (0x7 << 2) +#define WINCON1_BPPMODE_18BPP_666 (0x8 << 2) +#define WINCON1_BPPMODE_18BPP_A1665 (0x9 << 2) +#define WINCON1_BPPMODE_19BPP_A1666 (0xa << 2) +#define WINCON1_BPPMODE_24BPP_888 (0xb << 2) +#define WINCON1_BPPMODE_24BPP_A1887 (0xc << 2) +#define WINCON1_BPPMODE_25BPP_A1888 (0xd << 2) +#define WINCON1_BPPMODE_28BPP_A4888 (0xd << 2) +#define WINCON1_ALPHA_SEL (1 << 1) + +/* S5PV210 */ +#define SHADOWCON 0x34 +#define SHADOWCON_WINx_PROTECT(_win) (1 << (10 + (_win))) +/* DMA channels (all windows) */ +#define SHADOWCON_CHx_ENABLE(_win) (1 << (_win)) +/* Local input channels (windows 0-2) */ +#define SHADOWCON_CHx_LOCAL_ENABLE(_win) (1 << (5 + (_win))) + +/* VIDOSDx */ + +#define VIDOSD_BASE 0x40 +#define VIDOSDxA_TOPLEFT_X_E(_x) ((((_x) & 0x800) >> 11) << 23) +#define VIDOSDxA_TOPLEFT_X_MASK (0x7ff << 11) +#define VIDOSDxA_TOPLEFT_X_SHIFT 11 +#define VIDOSDxA_TOPLEFT_X_LIMIT 0x7ff +#define VIDOSDxA_TOPLEFT_X(_x) (((_x) & 0x7ff) << 11) + +#define VIDOSDxA_TOPLEFT_Y_E(_x) ((((_x) & 0x800) >> 11) << 22) +#define VIDOSDxA_TOPLEFT_Y_MASK (0x7ff << 0) +#define VIDOSDxA_TOPLEFT_Y_SHIFT 0 +#define VIDOSDxA_TOPLEFT_Y_LIMIT 0x7ff +#define VIDOSDxA_TOPLEFT_Y(_x) (((_x) & 0x7ff) << 0) + +#define VIDOSDxB_BOTRIGHT_X_E(_x) ((((_x) & 0x800) >> 11) << 23) +#define VIDOSDxB_BOTRIGHT_X_MASK (0x7ff << 11) +#define VIDOSDxB_BOTRIGHT_X_SHIFT 11 +#define VIDOSDxB_BOTRIGHT_X_LIMIT 0x7ff +#define VIDOSDxB_BOTRIGHT_X(_x) (((_x) & 0x7ff) << 11) + +#define VIDOSDxB_BOTRIGHT_Y_E(_x) ((((_x) & 0x800) >> 11) << 22) +#define VIDOSDxB_BOTRIGHT_Y_MASK (0x7ff << 0) +#define VIDOSDxB_BOTRIGHT_Y_SHIFT 0 +#define VIDOSDxB_BOTRIGHT_Y_LIMIT 0x7ff +#define VIDOSDxB_BOTRIGHT_Y(_x) (((_x) & 0x7ff) << 0) + +/* For VIDOSD[1..4]C */ +#define VIDISD14C_ALPHA0_R(_x) ((_x) << 20) +#define VIDISD14C_ALPHA0_G_MASK (0xf << 16) +#define VIDISD14C_ALPHA0_G_SHIFT 16 +#define VIDISD14C_ALPHA0_G_LIMIT 0xf +#define VIDISD14C_ALPHA0_G(_x) ((_x) << 16) +#define VIDISD14C_ALPHA0_B_MASK (0xf << 12) +#define VIDISD14C_ALPHA0_B_SHIFT 12 +#define VIDISD14C_ALPHA0_B_LIMIT 0xf +#define VIDISD14C_ALPHA0_B(_x) ((_x) << 12) +#define VIDISD14C_ALPHA1_R_MASK (0xf << 8) +#define VIDISD14C_ALPHA1_R_SHIFT 8 +#define VIDISD14C_ALPHA1_R_LIMIT 0xf +#define VIDISD14C_ALPHA1_R(_x) ((_x) << 8) +#define VIDISD14C_ALPHA1_G_MASK (0xf << 4) +#define VIDISD14C_ALPHA1_G_SHIFT 4 +#define VIDISD14C_ALPHA1_G_LIMIT 0xf +#define VIDISD14C_ALPHA1_G(_x) ((_x) << 4) +#define VIDISD14C_ALPHA1_B_MASK (0xf << 0) +#define VIDISD14C_ALPHA1_B_SHIFT 0 +#define VIDISD14C_ALPHA1_B_LIMIT 0xf +#define VIDISD14C_ALPHA1_B(_x) ((_x) << 0) + +#define VIDW_ALPHA 0x021c +#define VIDW_ALPHA_R(_x) ((_x) << 16) +#define VIDW_ALPHA_G(_x) ((_x) << 8) +#define VIDW_ALPHA_B(_x) ((_x) << 0) + +/* Video buffer addresses */ +#define VIDW_BUF_START(_buff) (0xA0 + ((_buff) * 8)) +#define VIDW_BUF_START_S(_buff) (0x40A0 + ((_buff) * 8)) +#define VIDW_BUF_START1(_buff) (0xA4 + ((_buff) * 8)) +#define VIDW_BUF_END(_buff) (0xD0 + ((_buff) * 8)) +#define VIDW_BUF_END1(_buff) (0xD4 + ((_buff) * 8)) +#define VIDW_BUF_SIZE(_buff) (0x100 + ((_buff) * 4)) + +#define VIDW_BUF_SIZE_OFFSET_E(_x) ((((_x) & 0x2000) >> 13) << 27) +#define VIDW_BUF_SIZE_OFFSET_MASK (0x1fff << 13) +#define VIDW_BUF_SIZE_OFFSET_SHIFT 13 +#define VIDW_BUF_SIZE_OFFSET_LIMIT 0x1fff +#define VIDW_BUF_SIZE_OFFSET(_x) (((_x) & 0x1fff) << 13) + +#define VIDW_BUF_SIZE_PAGEWIDTH_E(_x) ((((_x) & 0x2000) >> 13) << 26) +#define VIDW_BUF_SIZE_PAGEWIDTH_MASK (0x1fff << 0) +#define VIDW_BUF_SIZE_PAGEWIDTH_SHIFT 0 +#define VIDW_BUF_SIZE_PAGEWIDTH_LIMIT 0x1fff +#define VIDW_BUF_SIZE_PAGEWIDTH(_x) (((_x) & 0x1fff) << 0) + +/* Interrupt controls and status */ + +#define VIDINTCON0 0x130 +#define VIDINTCON0_FIFOINTERVAL_MASK (0x3f << 20) +#define VIDINTCON0_FIFOINTERVAL_SHIFT 20 +#define VIDINTCON0_FIFOINTERVAL_LIMIT 0x3f +#define VIDINTCON0_FIFOINTERVAL(_x) ((_x) << 20) + +#define VIDINTCON0_INT_SYSMAINCON (1 << 19) +#define VIDINTCON0_INT_SYSSUBCON (1 << 18) +#define VIDINTCON0_INT_I80IFDONE (1 << 17) + +#define VIDINTCON0_FRAMESEL0_MASK (0x3 << 15) +#define VIDINTCON0_FRAMESEL0_SHIFT 15 +#define VIDINTCON0_FRAMESEL0_BACKPORCH (0x0 << 15) +#define VIDINTCON0_FRAMESEL0_VSYNC (0x1 << 15) +#define VIDINTCON0_FRAMESEL0_ACTIVE (0x2 << 15) +#define VIDINTCON0_FRAMESEL0_FRONTPORCH (0x3 << 15) + +#define VIDINTCON0_FRAMESEL1 (1 << 13) +#define VIDINTCON0_FRAMESEL1_MASK (0x3 << 13) +#define VIDINTCON0_FRAMESEL1_NONE (0x0 << 13) +#define VIDINTCON0_FRAMESEL1_BACKPORCH (0x1 << 13) +#define VIDINTCON0_FRAMESEL1_VSYNC (0x2 << 13) +#define VIDINTCON0_FRAMESEL1_FRONTPORCH (0x3 << 13) + +#define VIDINTCON0_INT_FRAME (1 << 12) +#define VIDINTCON0_FIFIOSEL_MASK (0x7f << 5) +#define VIDINTCON0_FIFIOSEL_SHIFT 5 +#define VIDINTCON0_FIFIOSEL_WINDOW0 (0x1 << 5) +#define VIDINTCON0_FIFIOSEL_WINDOW1 (0x2 << 5) +#define VIDINTCON0_FIFIOSEL_WINDOW2 (0x10 << 5) +#define VIDINTCON0_FIFIOSEL_WINDOW3 (0x20 << 5) +#define VIDINTCON0_FIFIOSEL_WINDOW4 (0x40 << 5) + +#define VIDINTCON0_FIFOLEVEL_MASK (0x7 << 2) +#define VIDINTCON0_FIFOLEVEL_SHIFT 2 +#define VIDINTCON0_FIFOLEVEL_TO25PC (0x0 << 2) +#define VIDINTCON0_FIFOLEVEL_TO50PC (0x1 << 2) +#define VIDINTCON0_FIFOLEVEL_TO75PC (0x2 << 2) +#define VIDINTCON0_FIFOLEVEL_EMPTY (0x3 << 2) +#define VIDINTCON0_FIFOLEVEL_FULL (0x4 << 2) + +#define VIDINTCON0_INT_FIFO_MASK (0x3 << 0) +#define VIDINTCON0_INT_FIFO_SHIFT 0 +#define VIDINTCON0_INT_ENABLE (1 << 0) + +#define VIDINTCON1 0x134 +#define VIDINTCON1_INT_I80 (1 << 2) +#define VIDINTCON1_INT_FRAME (1 << 1) +#define VIDINTCON1_INT_FIFO (1 << 0) + +/* Window colour-key control registers */ +#define WKEYCON 0x140 + +#define WKEYCON0 0x00 +#define WKEYCON1 0x04 + +#define WxKEYCON0_KEYBL_EN (1 << 26) +#define WxKEYCON0_KEYEN_F (1 << 25) +#define WxKEYCON0_DIRCON (1 << 24) +#define WxKEYCON0_COMPKEY_MASK (0xffffff << 0) +#define WxKEYCON0_COMPKEY_SHIFT 0 +#define WxKEYCON0_COMPKEY_LIMIT 0xffffff +#define WxKEYCON0_COMPKEY(_x) ((_x) << 0) +#define WxKEYCON1_COLVAL_MASK (0xffffff << 0) +#define WxKEYCON1_COLVAL_SHIFT 0 +#define WxKEYCON1_COLVAL_LIMIT 0xffffff +#define WxKEYCON1_COLVAL(_x) ((_x) << 0) + +/* Dithering control */ +#define DITHMODE 0x170 +#define DITHMODE_R_POS_MASK (0x3 << 5) +#define DITHMODE_R_POS_SHIFT 5 +#define DITHMODE_R_POS_8BIT (0x0 << 5) +#define DITHMODE_R_POS_6BIT (0x1 << 5) +#define DITHMODE_R_POS_5BIT (0x2 << 5) +#define DITHMODE_G_POS_MASK (0x3 << 3) +#define DITHMODE_G_POS_SHIFT 3 +#define DITHMODE_G_POS_8BIT (0x0 << 3) +#define DITHMODE_G_POS_6BIT (0x1 << 3) +#define DITHMODE_G_POS_5BIT (0x2 << 3) +#define DITHMODE_B_POS_MASK (0x3 << 1) +#define DITHMODE_B_POS_SHIFT 1 +#define DITHMODE_B_POS_8BIT (0x0 << 1) +#define DITHMODE_B_POS_6BIT (0x1 << 1) +#define DITHMODE_B_POS_5BIT (0x2 << 1) +#define DITHMODE_DITH_EN (1 << 0) + +/* Window blanking (MAP) */ +#define WINxMAP(_win) (0x180 + ((_win) * 4)) +#define WINxMAP_MAP (1 << 24) +#define WINxMAP_MAP_COLOUR_MASK (0xffffff << 0) +#define WINxMAP_MAP_COLOUR_SHIFT 0 +#define WINxMAP_MAP_COLOUR_LIMIT 0xffffff +#define WINxMAP_MAP_COLOUR(_x) ((_x) << 0) + +/* Winodw palette control */ +#define WPALCON 0x1A0 +#define WPALCON_PAL_UPDATE (1 << 9) +#define WPALCON_W4PAL_16BPP_A555 (1 << 8) +#define WPALCON_W3PAL_16BPP_A555 (1 << 7) +#define WPALCON_W2PAL_16BPP_A555 (1 << 6) +#define WPALCON_W1PAL_MASK (0x7 << 3) +#define WPALCON_W1PAL_SHIFT 3 +#define WPALCON_W1PAL_25BPP_A888 (0x0 << 3) +#define WPALCON_W1PAL_24BPP (0x1 << 3) +#define WPALCON_W1PAL_19BPP_A666 (0x2 << 3) +#define WPALCON_W1PAL_18BPP_A665 (0x3 << 3) +#define WPALCON_W1PAL_18BPP (0x4 << 3) +#define WPALCON_W1PAL_16BPP_A555 (0x5 << 3) +#define WPALCON_W1PAL_16BPP_565 (0x6 << 3) +#define WPALCON_W0PAL_MASK (0x7 << 0) +#define WPALCON_W0PAL_SHIFT 0 +#define WPALCON_W0PAL_25BPP_A888 (0x0 << 0) +#define WPALCON_W0PAL_24BPP (0x1 << 0) +#define WPALCON_W0PAL_19BPP_A666 (0x2 << 0) +#define WPALCON_W0PAL_18BPP_A665 (0x3 << 0) +#define WPALCON_W0PAL_18BPP (0x4 << 0) +#define WPALCON_W0PAL_16BPP_A555 (0x5 << 0) +#define WPALCON_W0PAL_16BPP_565 (0x6 << 0) + +/* Blending equation control */ +#define BLENDEQx(_win) (0x244 + ((_win - 1) * 4)) +#define BLENDEQ_ZERO 0x0 +#define BLENDEQ_ONE 0x1 +#define BLENDEQ_ALPHA_A 0x2 +#define BLENDEQ_ONE_MINUS_ALPHA_A 0x3 +#define BLENDEQ_ALPHA0 0x6 +#define BLENDEQ_B_FUNC_F(_x) (_x << 6) +#define BLENDEQ_A_FUNC_F(_x) (_x << 0) +#define BLENDCON 0x260 +#define BLENDCON_NEW_MASK (1 << 0) +#define BLENDCON_NEW_8BIT_ALPHA_VALUE (1 << 0) +#define BLENDCON_NEW_4BIT_ALPHA_VALUE (0 << 0) + +/* Display port clock control */ +#define DP_MIE_CLKCON 0x27c +#define DP_MIE_CLK_DISABLE 0x0 +#define DP_MIE_CLK_DP_ENABLE 0x2 +#define DP_MIE_CLK_MIE_ENABLE 0x3 + +/* Notes on per-window bpp settings + * + * Value Win0 Win1 Win2 Win3 Win 4 + * 0000 1(P) 1(P) 1(P) 1(P) 1(P) + * 0001 2(P) 2(P) 2(P) 2(P) 2(P) + * 0010 4(P) 4(P) 4(P) 4(P) -none- + * 0011 8(P) 8(P) -none- -none- -none- + * 0100 -none- 8(A232) 8(A232) -none- -none- + * 0101 16(565) 16(565) 16(565) 16(565) 16(565) + * 0110 -none- 16(A555) 16(A555) 16(A555) 16(A555) + * 0111 16(I555) 16(I565) 16(I555) 16(I555) 16(I555) + * 1000 18(666) 18(666) 18(666) 18(666) 18(666) + * 1001 -none- 18(A665) 18(A665) 18(A665) 16(A665) + * 1010 -none- 19(A666) 19(A666) 19(A666) 19(A666) + * 1011 24(888) 24(888) 24(888) 24(888) 24(888) + * 1100 -none- 24(A887) 24(A887) 24(A887) 24(A887) + * 1101 -none- 25(A888) 25(A888) 25(A888) 25(A888) + * 1110 -none- -none- -none- -none- -none- + * 1111 -none- -none- -none- -none- -none- +*/ + +/* FIMD Version 8 register offset definitions */ +#define FIMD_V8_VIDTCON0 0x20010 +#define FIMD_V8_VIDTCON1 0x20014 +#define FIMD_V8_VIDTCON2 0x20018 +#define FIMD_V8_VIDTCON3 0x2001C +#define FIMD_V8_VIDCON1 0x20004 |