| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Copyright (C) STMicroelectronics SA 2014 |
| * Authors: Fabien Dessenne <fabien.dessenne@st.com> for STMicroelectronics. |
| */ |
| |
| struct bdisp_node { |
| /* 0 - General */ |
| u32 nip; |
| u32 cic; |
| u32 ins; |
| u32 ack; |
| /* 1 - Target */ |
| u32 tba; |
| u32 tty; |
| u32 txy; |
| u32 tsz; |
| /* 2 - Color Fill */ |
| u32 s1cf; |
| u32 s2cf; |
| /* 3 - Source 1 */ |
| u32 s1ba; |
| u32 s1ty; |
| u32 s1xy; |
| u32 s1sz_tsz; |
| /* 4 - Source 2 */ |
| u32 s2ba; |
| u32 s2ty; |
| u32 s2xy; |
| u32 s2sz; |
| /* 5 - Source 3 */ |
| u32 s3ba; |
| u32 s3ty; |
| u32 s3xy; |
| u32 s3sz; |
| /* 6 - Clipping */ |
| u32 cwo; |
| u32 cws; |
| /* 7 - CLUT */ |
| u32 cco; |
| u32 cml; |
| /* 8 - Filter & Mask */ |
| u32 fctl; |
| u32 pmk; |
| /* 9 - Chroma Filter */ |
| u32 rsf; |
| u32 rzi; |
| u32 hfp; |
| u32 vfp; |
| /* 10 - Luma Filter */ |
| u32 y_rsf; |
| u32 y_rzi; |
| u32 y_hfp; |
| u32 y_vfp; |
| /* 11 - Flicker */ |
| u32 ff0; |
| u32 ff1; |
| u32 ff2; |
| u32 ff3; |
| /* 12 - Color Key */ |
| u32 key1; |
| u32 key2; |
| /* 14 - Static Address & User */ |
| u32 sar; |
| u32 usr; |
| /* 15 - Input Versatile Matrix */ |
| u32 ivmx0; |
| u32 ivmx1; |
| u32 ivmx2; |
| u32 ivmx3; |
| /* 16 - Output Versatile Matrix */ |
| u32 ovmx0; |
| u32 ovmx1; |
| u32 ovmx2; |
| u32 ovmx3; |
| /* 17 - Pace */ |
| u32 pace; |
| /* 18 - VC1R & DEI */ |
| u32 vc1r; |
| u32 dei; |
| /* 19 - Gradient Fill */ |
| u32 hgf; |
| u32 vgf; |
| }; |
| |
| /* HW registers : static */ |
| #define BLT_CTL 0x0A00 |
| #define BLT_ITS 0x0A04 |
| #define BLT_STA1 0x0A08 |
| #define BLT_AQ1_CTL 0x0A60 |
| #define BLT_AQ1_IP 0x0A64 |
| #define BLT_AQ1_LNA 0x0A68 |
| #define BLT_AQ1_STA 0x0A6C |
| #define BLT_ITM0 0x0AD0 |
| /* HW registers : plugs */ |
| #define BLT_PLUGS1_OP2 0x0B04 |
| #define BLT_PLUGS1_CHZ 0x0B08 |
| #define BLT_PLUGS1_MSZ 0x0B0C |
| #define BLT_PLUGS1_PGZ 0x0B10 |
| #define BLT_PLUGS2_OP2 0x0B24 |
| #define BLT_PLUGS2_CHZ 0x0B28 |
| #define BLT_PLUGS2_MSZ 0x0B2C |
| #define BLT_PLUGS2_PGZ 0x0B30 |
| #define BLT_PLUGS3_OP2 0x0B44 |
| #define BLT_PLUGS3_CHZ 0x0B48 |
| #define BLT_PLUGS3_MSZ 0x0B4C |
| #define BLT_PLUGS3_PGZ 0x0B50 |
| #define BLT_PLUGT_OP2 0x0B84 |
| #define BLT_PLUGT_CHZ 0x0B88 |
| #define BLT_PLUGT_MSZ 0x0B8C |
| #define BLT_PLUGT_PGZ 0x0B90 |
| /* HW registers : node */ |
| #define BLT_NIP 0x0C00 |
| #define BLT_CIC 0x0C04 |
| #define BLT_INS 0x0C08 |
| #define BLT_ACK 0x0C0C |
| #define BLT_TBA 0x0C10 |
| #define BLT_TTY 0x0C14 |
| #define BLT_TXY 0x0C18 |
| #define BLT_TSZ 0x0C1C |
| #define BLT_S1BA 0x0C28 |
| #define BLT_S1TY 0x0C2C |
| #define BLT_S1XY 0x0C30 |
| #define BLT_S2BA 0x0C38 |
| #define BLT_S2TY 0x0C3C |
| #define BLT_S2XY 0x0C40 |
| #define BLT_S2SZ 0x0C44 |
| #define BLT_S3BA 0x0C48 |
| #define BLT_S3TY 0x0C4C |
| #define BLT_S3XY 0x0C50 |
| #define BLT_S3SZ 0x0C54 |
| #define BLT_FCTL 0x0C68 |
| #define BLT_RSF 0x0C70 |
| #define BLT_RZI 0x0C74 |
| #define BLT_HFP 0x0C78 |
| #define BLT_VFP 0x0C7C |
| #define BLT_Y_RSF 0x0C80 |
| #define BLT_Y_RZI 0x0C84 |
| #define BLT_Y_HFP 0x0C88 |
| #define BLT_Y_VFP 0x0C8C |
| #define BLT_IVMX0 0x0CC0 |
| #define BLT_IVMX1 0x0CC4 |
| #define BLT_IVMX2 0x0CC8 |
| #define BLT_IVMX3 0x0CCC |
| #define BLT_OVMX0 0x0CD0 |
| #define BLT_OVMX1 0x0CD4 |
| #define BLT_OVMX2 0x0CD8 |
| #define BLT_OVMX3 0x0CDC |
| #define BLT_DEI 0x0CEC |
| /* HW registers : filters */ |
| #define BLT_HFC_N 0x0D00 |
| #define BLT_VFC_N 0x0D90 |
| #define BLT_Y_HFC_N 0x0E00 |
| #define BLT_Y_VFC_N 0x0E90 |
| #define BLT_NB_H_COEF 16 |
| #define BLT_NB_V_COEF 10 |
| |
| /* Registers values */ |
| #define BLT_CTL_RESET BIT(31) /* Global soft reset */ |
| |
| #define BLT_ITS_AQ1_LNA BIT(12) /* AQ1 LNA reached */ |
| |
| #define BLT_STA1_IDLE BIT(0) /* BDISP idle */ |
| |
| #define BLT_AQ1_CTL_CFG 0x80400003 /* Enable, P3, LNA reached */ |
| |
| #define BLT_INS_S1_MASK (BIT(0) | BIT(1) | BIT(2)) |
| #define BLT_INS_S1_OFF 0x00000000 /* src1 disabled */ |
| #define BLT_INS_S1_MEM 0x00000001 /* src1 fetched from memory */ |
| #define BLT_INS_S1_CF 0x00000003 /* src1 color fill */ |
| #define BLT_INS_S1_COPY 0x00000004 /* src1 direct copy */ |
| #define BLT_INS_S1_FILL 0x00000007 /* src1 firect fill */ |
| #define BLT_INS_S2_MASK (BIT(3) | BIT(4)) |
| #define BLT_INS_S2_OFF 0x00000000 /* src2 disabled */ |
| #define BLT_INS_S2_MEM 0x00000008 /* src2 fetched from memory */ |
| #define BLT_INS_S2_CF 0x00000018 /* src2 color fill */ |
| #define BLT_INS_S3_MASK BIT(5) |
| #define BLT_INS_S3_OFF 0x00000000 /* src3 disabled */ |
| #define BLT_INS_S3_MEM 0x00000020 /* src3 fetched from memory */ |
| #define BLT_INS_IVMX BIT(6) /* Input versatile matrix */ |
| #define BLT_INS_CLUT BIT(7) /* Color Look Up Table */ |
| #define BLT_INS_SCALE BIT(8) /* Scaling */ |
| #define BLT_INS_FLICK BIT(9) /* Flicker filter */ |
| #define BLT_INS_CLIP BIT(10) /* Clipping */ |
| #define BLT_INS_CKEY BIT(11) /* Color key */ |
| #define BLT_INS_OVMX BIT(12) /* Output versatile matrix */ |
| #define BLT_INS_DEI BIT(13) /* Deinterlace */ |
| #define BLT_INS_PMASK BIT(14) /* Plane mask */ |
| #define BLT_INS_VC1R BIT(17) /* VC1 Range mapping */ |
| #define BLT_INS_ROTATE BIT(18) /* Rotation */ |
| #define BLT_INS_GRAD BIT(19) /* Gradient fill */ |
| #define BLT_INS_AQLOCK BIT(29) /* AQ lock */ |
| #define BLT_INS_PACE BIT(30) /* Pace down */ |
| #define BLT_INS_IRQ BIT(31) /* Raise IRQ when node done */ |
| #define BLT_CIC_ALL_GRP 0x000FDFFC /* all valid groups present */ |
| #define BLT_ACK_BYPASS_S2S3 0x00000007 /* Bypass src2 and src3 */ |
| |
| #define BLT_TTY_COL_SHIFT 16 /* Color format */ |
| #define BLT_TTY_COL_MASK 0x001F0000 /* Color format mask */ |
| #define BLT_TTY_ALPHA_R BIT(21) /* Alpha range */ |
| #define BLT_TTY_CR_NOT_CB BIT(22) /* CR not Cb */ |
| #define BLT_TTY_MB BIT(23) /* MB frame / field*/ |
| #define BLT_TTY_HSO BIT(24) /* H scan order */ |
| #define BLT_TTY_VSO BIT(25) /* V scan order */ |
| #define BLT_TTY_DITHER BIT(26) /* Dithering */ |
| #define BLT_TTY_CHROMA BIT(27) /* Write chroma / luma */ |
| #define BLT_TTY_BIG_END BIT(30) /* Big endianness */ |
| |
| #define BLT_S1TY_A1_SUBSET BIT(22) /* A1 subset */ |
| #define BLT_S1TY_CHROMA_EXT BIT(26) /* Chroma Extended */ |
| #define BTL_S1TY_SUBBYTE BIT(28) /* Sub-byte fmt, pixel order */ |
| #define BLT_S1TY_RGB_EXP BIT(29) /* RGB expansion mode */ |
| |
| #define BLT_S2TY_A1_SUBSET BIT(22) /* A1 subset */ |
| #define BLT_S2TY_CHROMA_EXT BIT(26) /* Chroma Extended */ |
| #define BTL_S2TY_SUBBYTE BIT(28) /* Sub-byte fmt, pixel order */ |
| #define BLT_S2TY_RGB_EXP BIT(29) /* RGB expansion mode */ |
| |
| #define BLT_S3TY_BLANK_ACC BIT(26) /* Blank access */ |
| |
| #define BLT_FCTL_HV_SCALE 0x00000055 /* H/V resize + color filter */ |
| #define BLT_FCTL_Y_HV_SCALE 0x33000000 /* Luma version */ |
| |
| #define BLT_FCTL_HV_SAMPLE 0x00000044 /* H/V resize */ |
| #define BLT_FCTL_Y_HV_SAMPLE 0x22000000 /* Luma version */ |
| |
| #define BLT_RZI_DEFAULT 0x20003000 /* H/VNB_repeat = 3/2 */ |
| |
| /* Color format */ |
| #define BDISP_RGB565 0x00 /* RGB565 */ |
| #define BDISP_RGB888 0x01 /* RGB888 */ |
| #define BDISP_XRGB8888 0x02 /* RGB888_32 */ |
| #define BDISP_ARGB8888 0x05 /* ARGB888 */ |
| #define BDISP_NV12 0x16 /* YCbCr42x R2B */ |
| #define BDISP_YUV_3B 0x1E /* YUV (3 buffer) */ |
