| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright © 2014-2015 Broadcom |
| */ |
| |
| #ifndef VC4_REGS_H |
| #define VC4_REGS_H |
| |
| #include <linux/bitops.h> |
| |
| #define VC4_MASK(high, low) ((u32)GENMASK(high, low)) |
| /* Using the GNU statement expression extension */ |
| #define VC4_SET_FIELD(value, field) \ |
| ({ \ |
| uint32_t fieldval = (value) << field##_SHIFT; \ |
| WARN_ON((fieldval & ~field##_MASK) != 0); \ |
| fieldval & field##_MASK; \ |
| }) |
| |
| #define VC4_GET_FIELD(word, field) (((word) & field##_MASK) >> \ |
| field##_SHIFT) |
| |
| #define V3D_IDENT0 0x00000 |
| # define V3D_EXPECTED_IDENT0 \ |
| ((2 << 24) | \ |
| ('V' << 0) | \ |
| ('3' << 8) | \ |
| ('D' << 16)) |
| |
| #define V3D_IDENT1 0x00004 |
| /* Multiples of 1kb */ |
| # define V3D_IDENT1_VPM_SIZE_MASK VC4_MASK(31, 28) |
| # define V3D_IDENT1_VPM_SIZE_SHIFT 28 |
| # define V3D_IDENT1_NSEM_MASK VC4_MASK(23, 16) |
| # define V3D_IDENT1_NSEM_SHIFT 16 |
| # define V3D_IDENT1_TUPS_MASK VC4_MASK(15, 12) |
| # define V3D_IDENT1_TUPS_SHIFT 12 |
| # define V3D_IDENT1_QUPS_MASK VC4_MASK(11, 8) |
| # define V3D_IDENT1_QUPS_SHIFT 8 |
| # define V3D_IDENT1_NSLC_MASK VC4_MASK(7, 4) |
| # define V3D_IDENT1_NSLC_SHIFT 4 |
| # define V3D_IDENT1_REV_MASK VC4_MASK(3, 0) |
| # define V3D_IDENT1_REV_SHIFT 0 |
| |
| #define V3D_IDENT2 0x00008 |
| #define V3D_SCRATCH 0x00010 |
| #define V3D_L2CACTL 0x00020 |
| # define V3D_L2CACTL_L2CCLR BIT(2) |
| # define V3D_L2CACTL_L2CDIS BIT(1) |
| # define V3D_L2CACTL_L2CENA BIT(0) |
| |
| #define V3D_SLCACTL 0x00024 |
| # define V3D_SLCACTL_T1CC_MASK VC4_MASK(27, 24) |
| # define V3D_SLCACTL_T1CC_SHIFT 24 |
| # define V3D_SLCACTL_T0CC_MASK VC4_MASK(19, 16) |
| # define V3D_SLCACTL_T0CC_SHIFT 16 |
| # define V3D_SLCACTL_UCC_MASK VC4_MASK(11, 8) |
| # define V3D_SLCACTL_UCC_SHIFT 8 |
| # define V3D_SLCACTL_ICC_MASK VC4_MASK(3, 0) |
| # define V3D_SLCACTL_ICC_SHIFT 0 |
| |
| #define V3D_INTCTL 0x00030 |
| #define V3D_INTENA 0x00034 |
| #define V3D_INTDIS 0x00038 |
| # define V3D_INT_SPILLUSE BIT(3) |
| # define V3D_INT_OUTOMEM BIT(2) |
| # define V3D_INT_FLDONE BIT(1) |
| # define V3D_INT_FRDONE BIT(0) |
| |
| #define V3D_CT0CS 0x00100 |
| #define V3D_CT1CS 0x00104 |
| #define V3D_CTNCS(n) (V3D_CT0CS + 4 * n) |
| # define V3D_CTRSTA BIT(15) |
| # define V3D_CTSEMA BIT(12) |
| # define V3D_CTRTSD BIT(8) |
| # define V3D_CTRUN BIT(5) |
| # define V3D_CTSUBS BIT(4) |
| # define V3D_CTERR BIT(3) |
| # define V3D_CTMODE BIT(0) |
| |
| #define V3D_CT0EA 0x00108 |
| #define V3D_CT1EA 0x0010c |
| #define V3D_CTNEA(n) (V3D_CT0EA + 4 * (n)) |
| #define V3D_CT0CA 0x00110 |
| #define V3D_CT1CA 0x00114 |
| #define V3D_CTNCA(n) (V3D_CT0CA + 4 * (n)) |
| #define V3D_CT00RA0 0x00118 |
| #define V3D_CT01RA0 0x0011c |
| #define V3D_CTNRA0(n) (V3D_CT00RA0 + 4 * (n)) |
| #define V3D_CT0LC 0x00120 |
| #define V3D_CT1LC 0x00124 |
| #define V3D_CTNLC(n) (V3D_CT0LC + 4 * (n)) |
| #define V3D_CT0PC 0x00128 |
| #define V3D_CT1PC 0x0012c |
| #define V3D_CTNPC(n) (V3D_CT0PC + 4 * (n)) |
| |
| #define V3D_PCS 0x00130 |
| # define V3D_BMOOM BIT(8) |
| # define V3D_RMBUSY BIT(3) |
| # define V3D_RMACTIVE BIT(2) |
| # define V3D_BMBUSY BIT(1) |
| # define V3D_BMACTIVE BIT(0) |
| |
| #define V3D_BFC 0x00134 |
| #define V3D_RFC 0x00138 |
| #define V3D_BPCA 0x00300 |
| #define V3D_BPCS 0x00304 |
| #define V3D_BPOA 0x00308 |
| #define V3D_BPOS 0x0030c |
| #define V3D_BXCF 0x00310 |
| #define V3D_SQRSV0 0x00410 |
| #define V3D_SQRSV1 0x00414 |
| #define V3D_SQCNTL 0x00418 |
| #define V3D_SRQPC 0x00430 |
| #define V3D_SRQUA 0x00434 |
| #define V3D_SRQUL 0x00438 |
| #define V3D_SRQCS 0x0043c |
| #define V3D_VPACNTL 0x00500 |
| #define V3D_VPMBASE 0x00504 |
| #define V3D_PCTRC 0x00670 |
| #define V3D_PCTRE 0x00674 |
| # define V3D_PCTRE_EN BIT(31) |
| #define V3D_PCTR(x) (0x00680 + ((x) * 8)) |
| #define V3D_PCTRS(x) (0x00684 + ((x) * 8)) |
| #define V3D_DBGE 0x00f00 |
| #define V3D_FDBGO 0x00f04 |
| #define V3D_FDBGB 0x00f08 |
| #define V3D_FDBGR 0x00f0c |
| #define V3D_FDBGS 0x00f10 |
| #define V3D_ERRSTAT 0x00f20 |
| |
| #define PV_CONTROL 0x00 |
| # define PV_CONTROL_FORMAT_MASK VC4_MASK(23, 21) |
| # define PV_CONTROL_FORMAT_SHIFT 21 |
| # define PV_CONTROL_FORMAT_24 0 |
| # define PV_CONTROL_FORMAT_DSIV_16 1 |
| # define PV_CONTROL_FORMAT_DSIC_16 2 |
| # define PV_CONTROL_FORMAT_DSIV_18 3 |
| # define PV_CONTROL_FORMAT_DSIV_24 4 |
| |
| # define PV_CONTROL_FIFO_LEVEL_MASK VC4_MASK(20, 15) |
| # define PV_CONTROL_FIFO_LEVEL_SHIFT 15 |
| # define PV_CONTROL_CLR_AT_START BIT(14) |
| # define PV_CONTROL_TRIGGER_UNDERFLOW BIT(13) |
| # define PV_CONTROL_WAIT_HSTART BIT(12) |
| # define PV_CONTROL_PIXEL_REP_MASK VC4_MASK(5, 4) |
| # define PV_CONTROL_PIXEL_REP_SHIFT 4 |
| # define PV_CONTROL_CLK_SELECT_DSI 0 |
| # define PV_CONTROL_CLK_SELECT_DPI_SMI_HDMI 1 |
| # define PV_CONTROL_CLK_SELECT_VEC 2 |
| # define PV_CONTROL_CLK_SELECT_MASK VC4_MASK(3, 2) |
| # define PV_CONTROL_CLK_SELECT_SHIFT 2 |
| # define PV_CONTROL_FIFO_CLR BIT(1) |
| # define PV_CONTROL_EN BIT(0) |
| |
| #define PV_V_CONTROL 0x04 |
| # define PV_VCONTROL_ODD_DELAY_MASK VC4_MASK(22, 6) |
| # define PV_VCONTROL_ODD_DELAY_SHIFT 6 |
| # define PV_VCONTROL_ODD_FIRST BIT(5) |
| # define PV_VCONTROL_INTERLACE BIT(4) |
| # define PV_VCONTROL_DSI BIT(3) |
| # define PV_VCONTROL_COMMAND BIT(2) |
| # define PV_VCONTROL_CONTINUOUS BIT(1) |
| # define PV_VCONTROL_VIDEN BIT(0) |
| |
| #define PV_VSYNCD_EVEN 0x08 |
| |
| #define PV_HORZA 0x0c |
| # define PV_HORZA_HBP_MASK VC4_MASK(31, 16) |
| # define PV_HORZA_HBP_SHIFT 16 |
| # define PV_HORZA_HSYNC_MASK VC4_MASK(15, 0) |
| # define PV_HORZA_HSYNC_SHIFT 0 |
| |
| #define PV_HORZB 0x10 |
| # define PV_HORZB_HFP_MASK VC4_MASK(31, 16) |
| # define PV_HORZB_HFP_SHIFT 16 |
| # define PV_HORZB_HACTIVE_MASK VC4_MASK(15, 0) |
| # define PV_HORZB_HACTIVE_SHIFT 0 |
| |
| #define PV_VERTA 0x14 |
| # define PV_VERTA_VBP_MASK VC4_MASK(31, 16) |
| # define PV_VERTA_VBP_SHIFT 16 |
| # define PV_VERTA_VSYNC_MASK VC4_MASK(15, 0) |
| # define PV_VERTA_VSYNC_SHIFT 0 |
| |
| #define PV_VERTB 0x18 |
| # define PV_VERTB_VFP_MASK VC4_MASK(31, 16) |
| # define PV_VERTB_VFP_SHIFT 16 |
| # define PV_VERTB_VACTIVE_MASK VC4_MASK(15, 0) |
| # define PV_VERTB_VACTIVE_SHIFT 0 |
| |
| #define PV_VERTA_EVEN 0x1c |
| #define PV_VERTB_EVEN 0x20 |
| |
| #define PV_INTEN 0x24 |
| #define PV_INTSTAT 0x28 |
| # define PV_INT_VID_IDLE BIT(9) |
| # define PV_INT_VFP_END BIT(8) |
| # define PV_INT_VFP_START BIT(7) |
| # define PV_INT_VACT_START BIT(6) |
| # define PV_INT_VBP_START BIT(5) |
| # define PV_INT_VSYNC_START BIT(4) |
| # define PV_INT_HFP_START BIT(3) |
| # define PV_INT_HACT_START BIT(2) |
| # define PV_INT_HBP_START BIT(1) |
| # define PV_INT_HSYNC_START BIT(0) |
| |
| #define PV_STAT 0x2c |
| |
| #define PV_HACT_ACT 0x30 |
| |
| #define SCALER_CHANNELS_COUNT 3 |
| |
| #define SCALER_DISPCTRL 0x00000000 |
| /* Global register for clock gating the HVS */ |
| # define SCALER_DISPCTRL_ENABLE BIT(31) |
| # define SCALER_DISPCTRL_DSP3_MUX_MASK VC4_MASK(19, 18) |
| # define SCALER_DISPCTRL_DSP3_MUX_SHIFT 18 |
| |
| /* Enables Display 0 short line and underrun contribution to |
| * SCALER_DISPSTAT_IRQDISP0. Note that short frame contributions are |
| * always enabled. |
| */ |
| # define SCALER_DISPCTRL_DSPEISLUR(x) BIT(13 + (x)) |
| /* Enables Display 0 end-of-line-N contribution to |
| * SCALER_DISPSTAT_IRQDISP0 |
| */ |
| # define SCALER_DISPCTRL_DSPEIEOLN(x) BIT(8 + ((x) * 2)) |
| /* Enables Display 0 EOF contribution to SCALER_DISPSTAT_IRQDISP0 */ |
| # define SCALER_DISPCTRL_DSPEIEOF(x) BIT(7 + ((x) * 2)) |
| |
| # define SCALER_DISPCTRL_SLVRDEIRQ BIT(6) |
| # define SCALER_DISPCTRL_SLVWREIRQ BIT(5) |
| # define SCALER_DISPCTRL_DMAEIRQ BIT(4) |
| /* Enables interrupt generation on the enabled EOF/EOLN/EISLUR |
| * bits and short frames.. |
| */ |
| # define SCALER_DISPCTRL_DISPEIRQ(x) BIT(1 + (x)) |
| /* Enables interrupt generation on scaler profiler interrupt. */ |
| # define SCALER_DISPCTRL_SCLEIRQ BIT(0) |
| |
| #define SCALER_DISPSTAT 0x00000004 |
| # define SCALER_DISPSTAT_RESP_MASK VC4_MASK(15, 14) |
| # define SCALER_DISPSTAT_RESP_SHIFT 14 |
| # define SCALER_DISPSTAT_RESP_OKAY 0 |
| # define SCALER_DISPSTAT_RESP_EXOKAY 1 |
| # define SCALER_DISPSTAT_RESP_SLVERR 2 |
| # define SCALER_DISPSTAT_RESP_DECERR 3 |
| |
| # define SCALER_DISPSTAT_COBLOW(x) BIT(13 + ((x) * 8)) |
| /* Set when the DISPEOLN line is done compositing. */ |
| # define SCALER_DISPSTAT_EOLN(x) BIT(12 + ((x) * 8)) |
| /* Set when VSTART is seen but there are still pixels in the current |
| * output line. |
| */ |
| # define SCALER_DISPSTAT_ESFRAME(x) BIT(11 + ((x) * 8)) |
| /* Set when HSTART is seen but there are still pixels in the current |
| * output line. |
| */ |
| # define SCALER_DISPSTAT_ESLINE(x) BIT(10 + ((x) * 8)) |
| /* Set when the the downstream tries to read from the display FIFO |
| * while it's empty. |
| */ |
| # define SCALER_DISPSTAT_EUFLOW(x) BIT(9 + ((x) * 8)) |
| /* Set when the display mode changes from RUN to EOF */ |
| # define SCALER_DISPSTAT_EOF(x) BIT(8 + ((x) * 8)) |
| |
| # define SCALER_DISPSTAT_IRQMASK(x) VC4_MASK(13 + ((x) * 8), \ |
| 8 + ((x) * 8)) |
| |
| /* Set on AXI invalid DMA ID error. */ |
| # define SCALER_DISPSTAT_DMA_ERROR BIT(7) |
| /* Set on AXI slave read decode error */ |
| # define SCALER_DISPSTAT_IRQSLVRD BIT(6) |
| /* Set on AXI slave write decode error */ |
| # define SCALER_DISPSTAT_IRQSLVWR BIT(5) |
| /* Set when SCALER_DISPSTAT_DMA_ERROR is set, or |
| * SCALER_DISPSTAT_RESP_ERROR is not SCALER_DISPSTAT_RESP_OKAY. |
| */ |
| # define SCALER_DISPSTAT_IRQDMA BIT(4) |
| /* Set when any of the EOF/EOLN/ESFRAME/ESLINE bits are set and their |
| * corresponding interrupt bit is enabled in DISPCTRL. |
| */ |
| # define SCALER_DISPSTAT_IRQDISP(x) BIT(1 + (x)) |
| /* On read, the profiler interrupt. On write, clear *all* interrupt bits. */ |
| # define SCALER_DISPSTAT_IRQSCL BIT(0) |
| |
| #define SCALER_DISPID 0x00000008 |
| #define SCALER_DISPECTRL 0x0000000c |
| #define SCALER_DISPPROF 0x00000010 |
| #define SCALER_DISPDITHER 0x00000014 |
| #define SCALER_DISPEOLN 0x00000018 |
| #define SCALER_DISPLIST0 0x00000020 |
| #define SCALER_DISPLIST1 0x00000024 |
| #define SCALER_DISPLIST2 0x00000028 |
| #define SCALER_DISPLSTAT 0x0000002c |
| #define SCALER_DISPLISTX(x) (SCALER_DISPLIST0 + \ |
| (x) * (SCALER_DISPLIST1 - \ |
| SCALER_DISPLIST0)) |
| |
| #define SCALER_DISPLACT0 0x00000030 |
| #define SCALER_DISPLACT1 0x00000034 |
| #define SCALER_DISPLACT2 0x00000038 |
| #define SCALER_DISPLACTX(x) (SCALER_DISPLACT0 + \ |
| (x) * (SCALER_DISPLACT1 - \ |
| SCALER_DISPLACT0)) |
| |
| #define SCALER_DISPCTRL0 0x00000040 |
| # define SCALER_DISPCTRLX_ENABLE BIT(31) |
| # define SCALER_DISPCTRLX_RESET BIT(30) |
| /* Generates a single frame when VSTART is seen and stops at the last |
| * pixel read from the FIFO. |
| */ |
| # define SCALER_DISPCTRLX_ONESHOT BIT(29) |
| /* Processes a single context in the dlist and then task switch, |
| * instead of an entire line. |
| */ |
| # define SCALER_DISPCTRLX_ONECTX BIT(28) |
| /* Set to have DISPSLAVE return 2 16bpp pixels and no status data. */ |
| # define SCALER_DISPCTRLX_FIFO32 BIT(27) |
| /* Turns on output to the DISPSLAVE register instead of the normal |
| * FIFO. |
| */ |
| # define SCALER_DISPCTRLX_FIFOREG BIT(26) |
| |
| # define SCALER_DISPCTRLX_WIDTH_MASK VC4_MASK(23, 12) |
| # define SCALER_DISPCTRLX_WIDTH_SHIFT 12 |
| # define SCALER_DISPCTRLX_HEIGHT_MASK VC4_MASK(11, 0) |
| # define SCALER_DISPCTRLX_HEIGHT_SHIFT 0 |
| |
| #define SCALER_DISPBKGND0 0x00000044 |
| # define SCALER_DISPBKGND_AUTOHS BIT(31) |
| # define SCALER_DISPBKGND_INTERLACE BIT(30) |
| # define SCALER_DISPBKGND_GAMMA BIT(29) |
| # define SCALER_DISPBKGND_TESTMODE_MASK VC4_MASK(28, 25) |
| # define SCALER_DISPBKGND_TESTMODE_SHIFT 25 |
| /* Enables filling the scaler line with the RGB value in the low 24 |
| * bits before compositing. Costs cycles, so should be skipped if |
| * opaque display planes will cover everything. |
| */ |
| # define SCALER_DISPBKGND_FILL BIT(24) |
| |
| #define SCALER_DISPSTAT0 0x00000048 |
| # define SCALER_DISPSTATX_MODE_MASK VC4_MASK(31, 30) |
| # define SCALER_DISPSTATX_MODE_SHIFT 30 |
| # define SCALER_DISPSTATX_MODE_DISABLED 0 |
| # define SCALER_DISPSTATX_MODE_INIT 1 |
| # define SCALER_DISPSTATX_MODE_RUN 2 |
| # define SCALER_DISPSTATX_MODE_EOF 3 |
| # define SCALER_DISPSTATX_FULL BIT(29) |
| # define SCALER_DISPSTATX_EMPTY BIT(28) |
| # define SCALER_DISPSTATX_FRAME_COUNT_MASK VC4_MASK(17, 12) |
| # define SCALER_DISPSTATX_FRAME_COUNT_SHIFT 12 |
| # define SCALER_DISPSTATX_LINE_MASK VC4_MASK(11, 0) |
| # define SCALER_DISPSTATX_LINE_SHIFT 0 |
| |
| #define SCALER_DISPBASE0 0x0000004c |
| /* Last pixel in the COB (display FIFO memory) allocated to this HVS |
| * channel. Must be 4-pixel aligned (and thus 4 pixels less than the |
| * next COB base). |
| */ |
| # define SCALER_DISPBASEX_TOP_MASK VC4_MASK(31, 16) |
| # define SCALER_DISPBASEX_TOP_SHIFT 16 |
| /* First pixel in the COB (display FIFO memory) allocated to this HVS |
| * channel. Must be 4-pixel aligned. |
| */ |
| # define SCALER_DISPBASEX_BASE_MASK VC4_MASK(15, 0) |
| # define SCALER_DISPBASEX_BASE_SHIFT 0 |
| |
| #define SCALER_DISPCTRL1 0x00000050 |
| #define SCALER_DISPBKGND1 0x00000054 |
| #define SCALER_DISPBKGNDX(x) (SCALER_DISPBKGND0 + \ |
| (x) * (SCALER_DISPBKGND1 - \ |
| SCALER_DISPBKGND0)) |
| #define SCALER_DISPSTAT1 0x00000058 |
| #define SCALER_DISPSTATX(x) (SCALER_DISPSTAT0 + \ |
| (x) * (SCALER_DISPSTAT1 - \ |
| SCALER_DISPSTAT0)) |
| #define SCALER_DISPBASE1 0x0000005c |
| #define SCALER_DISPBASEX(x) (SCALER_DISPBASE0 + \ |
| (x) * (SCALER_DISPBASE1 - \ |
| SCALER_DISPBASE0)) |
| #define SCALER_DISPCTRL2 0x00000060 |
| #define SCALER_DISPCTRLX(x) (SCALER_DISPCTRL0 + \ |
| (x) * (SCALER_DISPCTRL1 - \ |
| SCALER_DISPCTRL0)) |
| #define SCALER_DISPBKGND2 0x00000064 |
| #define SCALER_DISPSTAT2 0x00000068 |
| #define SCALER_DISPBASE2 0x0000006c |
| #define SCALER_DISPALPHA2 0x00000070 |
| #define SCALER_GAMADDR 0x00000078 |
| # define SCALER_GAMADDR_AUTOINC BIT(31) |
| /* Enables all gamma ramp SRAMs, not just those of CRTCs with gamma |
| * enabled. |
| */ |
| # define SCALER_GAMADDR_SRAMENB BIT(30) |
| |
| #define SCALER_OLEDOFFS 0x00000080 |
| /* Clamps R to [16,235] and G/B to [16,240]. */ |
| # define SCALER_OLEDOFFS_YUVCLAMP BIT(31) |
| |
| /* Chooses which display FIFO the matrix applies to. */ |
| # define SCALER_OLEDOFFS_DISPFIFO_MASK VC4_MASK(25, 24) |
| # define SCALER_OLEDOFFS_DISPFIFO_SHIFT 24 |
| # define SCALER_OLEDOFFS_DISPFIFO_DISABLED 0 |
| # define SCALER_OLEDOFFS_DISPFIFO_0 1 |
| # define SCALER_OLEDOFFS_DISPFIFO_1 2 |
| # define SCALER_OLEDOFFS_DISPFIFO_2 3 |
| |
| /* Offsets are 8-bit 2s-complement. */ |
| # define SCALER_OLEDOFFS_RED_MASK VC4_MASK(23, 16) |
| # define SCALER_OLEDOFFS_RED_SHIFT 16 |
| # define SCALER_OLEDOFFS_GREEN_MASK VC4_MASK(15, 8) |
| # define SCALER_OLEDOFFS_GREEN_SHIFT 8 |
| # define SCALER_OLEDOFFS_BLUE_MASK VC4_MASK(7, 0) |
| # define SCALER_OLEDOFFS_BLUE_SHIFT 0 |
| |
| /* The coefficients are S0.9 fractions. */ |
| #define SCALER_OLEDCOEF0 0x00000084 |
| # define SCALER_OLEDCOEF0_B_TO_R_MASK VC4_MASK(29, 20) |
| # define SCALER_OLEDCOEF0_B_TO_R_SHIFT 20 |
| # define SCALER_OLEDCOEF0_B_TO_G_MASK VC4_MASK(19, 10) |
| # define SCALER_OLEDCOEF0_B_TO_G_SHIFT 10 |
| # define SCALER_OLEDCOEF0_B_TO_B_MASK VC4_MASK(9, 0) |
| # define SCALER_OLEDCOEF0_B_TO_B_SHIFT 0 |
| |
| #define SCALER_OLEDCOEF1 0x00000088 |
| # define SCALER_OLEDCOEF1_G_TO_R_MASK VC4_MASK(29, 20) |
| # define SCALER_OLEDCOEF1_G_TO_R_SHIFT 20 |
| # define SCALER_OLEDCOEF1_G_TO_G_MASK VC4_MASK(19, 10) |
| # define SCALER_OLEDCOEF1_G_TO_G_SHIFT 10 |
| # define SCALER_OLEDCOEF1_G_TO_B_MASK VC4_MASK(9, 0) |
| # define SCALER_OLEDCOEF1_G_TO_B_SHIFT 0 |
| |
| #define SCALER_OLEDCOEF2 0x0000008c |
| # define SCALER_OLEDCOEF2_R_TO_R_MASK VC4_MASK(29, 20) |
| # define SCALER_OLEDCOEF2_R_TO_R_SHIFT 20 |
| # define SCALER_OLEDCOEF2_R_TO_G_MASK VC4_MASK(19, 10) |
| # define SCALER_OLEDCOEF2_R_TO_G_SHIFT 10 |
| # define SCALER_OLEDCOEF2_R_TO_B_MASK VC4_MASK(9, 0) |
| # define SCALER_OLEDCOEF2_R_TO_B_SHIFT 0 |
| |
| /* Slave addresses for DMAing from HVS composition output to other |
| * devices. The top bits are valid only in !FIFO32 mode. |
| */ |
| #define SCALER_DISPSLAVE0 0x000000c0 |
| #define SCALER_DISPSLAVE1 0x000000c9 |
| #define SCALER_DISPSLAVE2 0x000000d0 |
| # define SCALER_DISPSLAVE_ISSUE_VSTART BIT(31) |
| # define SCALER_DISPSLAVE_ISSUE_HSTART BIT(30) |
| /* Set when the current line has been read and an HSTART is required. */ |
| # define SCALER_DISPSLAVE_EOL BIT(26) |
| /* Set when the display FIFO is empty. */ |
| # define SCALER_DISPSLAVE_EMPTY BIT(25) |
| /* Set when there is RGB data ready to read. */ |
| # define SCALER_DISPSLAVE_VALID BIT(24) |
| # define SCALER_DISPSLAVE_RGB_MASK VC4_MASK(23, 0) |
| # define SCALER_DISPSLAVE_RGB_SHIFT 0 |
| |
| #define SCALER_GAMDATA 0x000000e0 |
| #define SCALER_DLIST_START 0x00002000 |
| #define SCALER_DLIST_SIZE 0x00004000 |
| |
| #define VC4_HDMI_CORE_REV 0x000 |
| |
| #define VC4_HDMI_SW_RESET_CONTROL 0x004 |
| # define VC4_HDMI_SW_RESET_FORMAT_DETECT BIT(1) |
| # define VC4_HDMI_SW_RESET_HDMI BIT(0) |
| |
| #define VC4_HDMI_HOTPLUG_INT 0x008 |
| |
| #define VC4_HDMI_HOTPLUG 0x00c |
| # define VC4_HDMI_HOTPLUG_CONNECTED BIT(0) |
| |
| /* 3 bits per field, where each field maps from that corresponding MAI |
| * bus channel to the given HDMI channel. |
| */ |
| #define VC4_HDMI_MAI_CHANNEL_MAP 0x090 |
| |
| #define VC4_HDMI_MAI_CONFIG 0x094 |
| # define VC4_HDMI_MAI_CONFIG_FORMAT_REVERSE BIT(27) |
| # define VC4_HDMI_MAI_CONFIG_BIT_REVERSE BIT(26) |
| # define VC4_HDMI_MAI_CHANNEL_MASK_MASK VC4_MASK(15, 0) |
| # define VC4_HDMI_MAI_CHANNEL_MASK_SHIFT 0 |
| |
| /* Last received format word on the MAI bus. */ |
| #define VC4_HDMI_MAI_FORMAT 0x098 |
| |
| #define VC4_HDMI_AUDIO_PACKET_CONFIG 0x09c |
| # define VC4_HDMI_AUDIO_PACKET_ZERO_DATA_ON_SAMPLE_FLAT BIT(29) |
| # define VC4_HDMI_AUDIO_PACKET_ZERO_DATA_ON_INACTIVE_CHANNELS BIT(24) |
| # define VC4_HDMI_AUDIO_PACKET_FORCE_SAMPLE_PRESENT BIT(19) |
| # define VC4_HDMI_AUDIO_PACKET_FORCE_B_FRAME BIT(18) |
| # define VC4_HDMI_AUDIO_PACKET_B_FRAME_IDENTIFIER_MASK VC4_MASK(13, 10) |
| # define VC4_HDMI_AUDIO_PACKET_B_FRAME_IDENTIFIER_SHIFT 10 |
| /* If set, then multichannel, otherwise 2 channel. */ |
| # define VC4_HDMI_AUDIO_PACKET_AUDIO_LAYOUT BIT(9) |
| /* If set, then AUDIO_LAYOUT overrides audio_cea_mask */ |
| # define VC4_HDMI_AUDIO_PACKET_FORCE_AUDIO_LAYOUT BIT(8) |
| # define VC4_HDMI_AUDIO_PACKET_CEA_MASK_MASK VC4_MASK(7, 0) |
| # define VC4_HDMI_AUDIO_PACKET_CEA_MASK_SHIFT 0 |
| |
| #define VC4_HDMI_RAM_PACKET_CONFIG 0x0a0 |
| # define VC4_HDMI_RAM_PACKET_ENABLE BIT(16) |
| |
| #define VC4_HDMI_RAM_PACKET_STATUS 0x0a4 |
| |
| #define VC4_HDMI_CRP_CFG 0x0a8 |
| /* When set, the CTS_PERIOD counts based on MAI bus sync pulse instead |
| * of pixel clock. |
| */ |
| # define VC4_HDMI_CRP_USE_MAI_BUS_SYNC_FOR_CTS BIT(26) |
| /* When set, no CRP packets will be sent. */ |
| # define VC4_HDMI_CRP_CFG_DISABLE BIT(25) |
| /* If set, generates CTS values based on N, audio clock, and video |
| * clock. N must be divisible by 128. |
| */ |
| # define VC4_HDMI_CRP_CFG_EXTERNAL_CTS_EN BIT(24) |
| # define VC4_HDMI_CRP_CFG_N_MASK VC4_MASK(19, 0) |
| # define VC4_HDMI_CRP_CFG_N_SHIFT 0 |
| |
| /* 20-bit fields containing CTS values to be transmitted if !EXTERNAL_CTS_EN */ |
| #define VC4_HDMI_CTS_0 0x0ac |
| #define VC4_HDMI_CTS_1 0x0b0 |
| /* 20-bit fields containing number of clocks to send CTS0/1 before |
| * switching to the other one. |
| */ |
| #define VC4_HDMI_CTS_PERIOD_0 0x0b4 |
| #define VC4_HDMI_CTS_PERIOD_1 0x0b8 |
| |
| #define VC4_HDMI_HORZA 0x0c4 |
| # define VC4_HDMI_HORZA_VPOS BIT(14) |
| # define VC4_HDMI_HORZA_HPOS BIT(13) |
| /* Horizontal active pixels (hdisplay). */ |
| # define VC4_HDMI_HORZA_HAP_MASK VC4_MASK(12, 0) |
| # define VC4_HDMI_HORZA_HAP_SHIFT 0 |
| |
| #define VC4_HDMI_HORZB 0x0c8 |
| /* Horizontal pack porch (htotal - hsync_end). */ |
| # define VC4_HDMI_HORZB_HBP_MASK VC4_MASK(29, 20) |
| # define VC4_HDMI_HORZB_HBP_SHIFT 20 |
| /* Horizontal sync pulse (hsync_end - hsync_start). */ |
| # define VC4_HDMI_HORZB_HSP_MASK VC4_MASK(19, 10) |
| # define VC4_HDMI_HORZB_HSP_SHIFT 10 |
| /* Horizontal front porch (hsync_start - hdisplay). */ |
| # define VC4_HDMI_HORZB_HFP_MASK VC4_MASK(9, 0) |
| # define VC4_HDMI_HORZB_HFP_SHIFT 0 |
| |
| #define VC4_HDMI_FIFO_CTL 0x05c |
| # define VC4_HDMI_FIFO_CTL_RECENTER_DONE BIT(14) |
| # define VC4_HDMI_FIFO_CTL_USE_EMPTY BIT(13) |
| # define VC4_HDMI_FIFO_CTL_ON_VB BIT(7) |
| # define VC4_HDMI_FIFO_CTL_RECENTER BIT(6) |
| # define VC4_HDMI_FIFO_CTL_FIFO_RESET BIT(5) |
| # define VC4_HDMI_FIFO_CTL_USE_PLL_LOCK BIT(4) |
| # define VC4_HDMI_FIFO_CTL_INV_CLK_XFR BIT(3) |
| # define VC4_HDMI_FIFO_CTL_CAPTURE_PTR BIT(2) |
| # define VC4_HDMI_FIFO_CTL_USE_FULL BIT(1) |
| # define VC4_HDMI_FIFO_CTL_MASTER_SLAVE_N BIT(0) |
| # define VC4_HDMI_FIFO_VALID_WRITE_MASK 0xefff |
| |
| #define VC4_HDMI_SCHEDULER_CONTROL 0x0c0 |
| # define VC4_HDMI_SCHEDULER_CONTROL_MANUAL_FORMAT BIT(15) |
| # define VC4_HDMI_SCHEDULER_CONTROL_IGNORE_VSYNC_PREDICTS BIT(5) |
| # define VC4_HDMI_SCHEDULER_CONTROL_VERT_ALWAYS_KEEPOUT BIT(3) |
| # define VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE BIT(1) |
| # define VC4_HDMI_SCHEDULER_CONTROL_MODE_HDMI BIT(0) |
| |
| #define VC4_HDMI_VERTA0 0x0cc |
| #define VC4_HDMI_VERTA1 0x0d4 |
| /* Vertical sync pulse (vsync_end - vsync_start). */ |
| # define VC4_HDMI_VERTA_VSP_MASK VC4_MASK(24, 20) |
| # define VC4_HDMI_VERTA_VSP_SHIFT 20 |
| /* Vertical front porch (vsync_start - vdisplay). */ |
| # define VC4_HDMI_VERTA_VFP_MASK VC4_MASK(19, 13) |
| # define VC4_HDMI_VERTA_VFP_SHIFT 13 |
| /* Vertical active lines (vdisplay). */ |
| # define VC4_HDMI_VERTA_VAL_MASK VC4_MASK(12, 0) |
| # define VC4_HDMI_VERTA_VAL_SHIFT 0 |
| |
| #define VC4_HDMI_VERTB0 0x0d0 |
| #define VC4_HDMI_VERTB1 0x0d8 |
| /* Vertical sync pulse offset (for interlaced) */ |
| # define VC4_HDMI_VERTB_VSPO_MASK VC4_MASK(21, 9) |
| # define VC4_HDMI_VERTB_VSPO_SHIFT 9 |
| /* Vertical pack porch (vtotal - vsync_end). */ |
| # define VC4_HDMI_VERTB_VBP_MASK VC4_MASK(8, 0) |
| # define VC4_HDMI_VERTB_VBP_SHIFT 0 |
| |
| #define VC4_HDMI_CEC_CNTRL_1 0x0e8 |
| /* Set when the transmission has ended. */ |
| # define VC4_HDMI_CEC_TX_EOM BIT(31) |
| /* If set, transmission was acked on the 1st or 2nd attempt (only one |
| * retry is attempted). If in continuous mode, this means TX needs to |
| * be filled if !TX_EOM. |
| */ |
| # define VC4_HDMI_CEC_TX_STATUS_GOOD BIT(30) |
| # define VC4_HDMI_CEC_RX_EOM BIT(29) |
| # define VC4_HDMI_CEC_RX_STATUS_GOOD BIT(28) |
| /* Number of bytes received for the message. */ |
| # define VC4_HDMI_CEC_REC_WRD_CNT_MASK VC4_MASK(27, 24) |
| # define VC4_HDMI_CEC_REC_WRD_CNT_SHIFT 24 |
| /* Sets continuous receive mode. Generates interrupt after each 8 |
| * bytes to signal that RX_DATA should be consumed, and at RX_EOM. |
| * |
| * If disabled, maximum 16 bytes will be received (including header), |
| * and interrupt at RX_EOM. Later bytes will be acked but not put |
| * into the RX_DATA. |
| */ |
| # define VC4_HDMI_CEC_RX_CONTINUE BIT(23) |
| # define VC4_HDMI_CEC_TX_CONTINUE BIT(22) |
| /* Set this after a CEC interrupt. */ |
| # define VC4_HDMI_CEC_CLEAR_RECEIVE_OFF BIT(21) |
| /* Starts a TX. Will wait for appropriate idel time before CEC |
| * activity. Must be cleared in between transmits. |
| */ |
| # define VC4_HDMI_CEC_START_XMIT_BEGIN BIT(20) |
| # define VC4_HDMI_CEC_MESSAGE_LENGTH_MASK VC4_MASK(19, 16) |
| # define VC4_HDMI_CEC_MESSAGE_LENGTH_SHIFT 16 |
| /* Device's CEC address */ |
| # define VC4_HDMI_CEC_ADDR_MASK VC4_MASK(15, 12) |
| # define VC4_HDMI_CEC_ADDR_SHIFT 12 |
| /* Divides off of HSM clock to generate CEC bit clock. */ |
| /* With the current defaults the CEC bit clock is 40 kHz = 25 usec */ |
| # define VC4_HDMI_CEC_DIV_CLK_CNT_MASK VC4_MASK(11, 0) |
| # define VC4_HDMI_CEC_DIV_CLK_CNT_SHIFT 0 |
| |
| /* Set these fields to how many bit clock cycles get to that many |
| * microseconds. |
| */ |
| #define VC4_HDMI_CEC_CNTRL_2 0x0ec |
| # define VC4_HDMI_CEC_CNT_TO_1500_US_MASK VC4_MASK(30, 24) |
| # define VC4_HDMI_CEC_CNT_TO_1500_US_SHIFT 24 |
| # define VC4_HDMI_CEC_CNT_TO_1300_US_MASK VC4_MASK(23, 17) |
| # define VC4_HDMI_CEC_CNT_TO_1300_US_SHIFT 17 |
| # define VC4_HDMI_CEC_CNT_TO_800_US_MASK VC4_MASK(16, 11) |
| # define VC4_HDMI_CEC_CNT_TO_800_US_SHIFT 11 |
| # define VC4_HDMI_CEC_CNT_TO_600_US_MASK VC4_MASK(10, 5) |
| # define VC4_HDMI_CEC_CNT_TO_600_US_SHIFT 5 |
| # define VC4_HDMI_CEC_CNT_TO_400_US_MASK VC4_MASK(4, 0) |
| # define VC4_HDMI_CEC_CNT_TO_400_US_SHIFT 0 |
| |
| #define VC4_HDMI_CEC_CNTRL_3 0x0f0 |
| # define VC4_HDMI_CEC_CNT_TO_2750_US_MASK VC4_MASK(31, 24) |
| # define VC4_HDMI_CEC_CNT_TO_2750_US_SHIFT 24 |
| # define VC4_HDMI_CEC_CNT_TO_2400_US_MASK VC4_MASK(23, 16) |
| # define VC4_HDMI_CEC_CNT_TO_2400_US_SHIFT 16 |
| # define VC4_HDMI_CEC_CNT_TO_2050_US_MASK VC4_MASK(15, 8) |
| # define VC4_HDMI_CEC_CNT_TO_2050_US_SHIFT 8 |
| # define VC4_HDMI_CEC_CNT_TO_1700_US_MASK VC4_MASK(7, 0) |
| # define VC4_HDMI_CEC_CNT_TO_1700_US_SHIFT 0 |
| |
| #define VC4_HDMI_CEC_CNTRL_4 0x0f4 |
| # define VC4_HDMI_CEC_CNT_TO_4300_US_MASK VC4_MASK(31, 24) |
| # define VC4_HDMI_CEC_CNT_TO_4300_US_SHIFT 24 |
| # define VC4_HDMI_CEC_CNT_TO_3900_US_MASK VC4_MASK(23, 16) |
| # define VC4_HDMI_CEC_CNT_TO_3900_US_SHIFT 16 |
| # define VC4_HDMI_CEC_CNT_TO_3600_US_MASK VC4_MASK(15, 8) |
| # define VC4_HDMI_CEC_CNT_TO_3600_US_SHIFT 8 |
| # define VC4_HDMI_CEC_CNT_TO_3500_US_MASK VC4_MASK(7, 0) |
| # define VC4_HDMI_CEC_CNT_TO_3500_US_SHIFT 0 |
| |
| #define VC4_HDMI_CEC_CNTRL_5 0x0f8 |
| # define VC4_HDMI_CEC_TX_SW_RESET BIT(27) |
| # define VC4_HDMI_CEC_RX_SW_RESET BIT(26) |
| # define VC4_HDMI_CEC_PAD_SW_RESET BIT(25) |
| # define VC4_HDMI_CEC_MUX_TP_OUT_CEC BIT(24) |
| # define VC4_HDMI_CEC_RX_CEC_INT BIT(23) |
| # define VC4_HDMI_CEC_CLK_PRELOAD_MASK VC4_MASK(22, 16) |
| # define VC4_HDMI_CEC_CLK_PRELOAD_SHIFT 16 |
| # define VC4_HDMI_CEC_CNT_TO_4700_US_MASK VC4_MASK(15, 8) |
| # define VC4_HDMI_CEC_CNT_TO_4700_US_SHIFT 8 |
| # define VC4_HDMI_CEC_CNT_TO_4500_US_MASK VC4_MASK(7, 0) |
| # define VC4_HDMI_CEC_CNT_TO_4500_US_SHIFT 0 |
| |
| /* Transmit data, first byte is low byte of the 32-bit reg. MSB of |
| * each byte transmitted first. |
| */ |
| #define VC4_HDMI_CEC_TX_DATA_1 0x0fc |
| #define VC4_HDMI_CEC_TX_DATA_2 0x100 |
| #define VC4_HDMI_CEC_TX_DATA_3 0x104 |
| #define VC4_HDMI_CEC_TX_DATA_4 0x108 |
| #define VC4_HDMI_CEC_RX_DATA_1 0x10c |
| #define VC4_HDMI_CEC_RX_DATA_2 0x110 |
| #define VC4_HDMI_CEC_RX_DATA_3 0x114 |
| #define VC4_HDMI_CEC_RX_DATA_4 0x118 |
| |
| #define VC4_HDMI_TX_PHY_RESET_CTL 0x2c0 |
| |
| #define VC4_HDMI_TX_PHY_CTL0 0x2c4 |
| # define VC4_HDMI_TX_PHY_RNG_PWRDN BIT(25) |
| |
| /* Interrupt status bits */ |
| #define VC4_HDMI_CPU_STATUS 0x340 |
| #define VC4_HDMI_CPU_SET 0x344 |
| #define VC4_HDMI_CPU_CLEAR 0x348 |
| # define VC4_HDMI_CPU_CEC BIT(6) |
| # define VC4_HDMI_CPU_HOTPLUG BIT(0) |
| |
| #define VC4_HDMI_CPU_MASK_STATUS 0x34c |
| #define VC4_HDMI_CPU_MASK_SET 0x350 |
| #define VC4_HDMI_CPU_MASK_CLEAR 0x354 |
| |
| #define VC4_HDMI_GCP(x) (0x400 + ((x) * 0x4)) |
| #define VC4_HDMI_RAM_PACKET(x) (0x400 + ((x) * 0x24)) |
| #define VC4_HDMI_PACKET_STRIDE 0x24 |
| |
| #define VC4_HD_M_CTL 0x00c |
| /* Debug: Current receive value on the CEC pad. */ |
| # define VC4_HD_CECRXD BIT(9) |
| /* Debug: Override CEC output to 0. */ |
| # define VC4_HD_CECOVR BIT(8) |
| # define VC4_HD_M_REGISTER_FILE_STANDBY (3 << 6) |
| # define VC4_HD_M_RAM_STANDBY (3 << 4) |
| # define VC4_HD_M_SW_RST BIT(2) |
| # define VC4_HD_M_ENABLE BIT(0) |
| |
| #define VC4_HD_MAI_CTL 0x014 |
| /* Set when audio stream is received at a slower rate than the |
| * sampling period, so MAI fifo goes empty. Write 1 to clear. |
| */ |
| # define VC4_HD_MAI_CTL_DLATE BIT(15) |
| # define VC4_HD_MAI_CTL_BUSY BIT(14) |
| # define VC4_HD_MAI_CTL_CHALIGN BIT(13) |
| # define VC4_HD_MAI_CTL_WHOLSMP BIT(12) |
| # define VC4_HD_MAI_CTL_FULL BIT(11) |
| # define VC4_HD_MAI_CTL_EMPTY BIT(10) |
| # define VC4_HD_MAI_CTL_FLUSH BIT(9) |
| /* If set, MAI bus generates SPDIF (bit 31) parity instead of passing |
| * through. |
| */ |
| # define VC4_HD_MAI_CTL_PAREN BIT(8) |
| # define VC4_HD_MAI_CTL_CHNUM_MASK VC4_MASK(7, 4) |
| # define VC4_HD_MAI_CTL_CHNUM_SHIFT 4 |
| # define VC4_HD_MAI_CTL_ENABLE BIT(3) |
| /* Underflow error status bit, write 1 to clear. */ |
| # define VC4_HD_MAI_CTL_ERRORE BIT(2) |
| /* Overflow error status bit, write 1 to clear. */ |
| # define VC4_HD_MAI_CTL_ERRORF BIT(1) |
| /* Single-shot reset bit. Read value is undefined. */ |
| # define VC4_HD_MAI_CTL_RESET BIT(0) |
| |
| #define VC4_HD_MAI_THR 0x018 |
| # define VC4_HD_MAI_THR_PANICHIGH_MASK VC4_MASK(29, 24) |
| # define VC4_HD_MAI_THR_PANICHIGH_SHIFT 24 |
| # define VC4_HD_MAI_THR_PANICLOW_MASK VC4_MASK(21, 16) |
| # define VC4_HD_MAI_THR_PANICLOW_SHIFT 16 |
| # define VC4_HD_MAI_THR_DREQHIGH_MASK VC4_MASK(13, 8) |
| # define VC4_HD_MAI_THR_DREQHIGH_SHIFT 8 |
| # define VC4_HD_MAI_THR_DREQLOW_MASK VC4_MASK(5, 0) |
| # define VC4_HD_MAI_THR_DREQLOW_SHIFT 0 |
| |
| /* Format header to be placed on the MAI data. Unused. */ |
| #define VC4_HD_MAI_FMT 0x01c |
| |
| /* Register for DMAing in audio data to be transported over the MAI |
| * bus to the Falcon core. |
| */ |
| #define VC4_HD_MAI_DATA 0x020 |
| |
| /* Divider from HDMI HSM clock to MAI serial clock. Sampling period |
| * converges to N / (M + 1) cycles. |
| */ |
| #define VC4_HD_MAI_SMP 0x02c |
| # define VC4_HD_MAI_SMP_N_MASK VC4_MASK(31, 8) |
| # define VC4_HD_MAI_SMP_N_SHIFT 8 |
| # define VC4_HD_MAI_SMP_M_MASK VC4_MASK(7, 0) |
| # define VC4_HD_MAI_SMP_M_SHIFT 0 |
| |
| #define VC4_HD_VID_CTL 0x038 |
| # define VC4_HD_VID_CTL_ENABLE BIT(31) |
| # define VC4_HD_VID_CTL_UNDERFLOW_ENABLE BIT(30) |
| # define VC4_HD_VID_CTL_FRAME_COUNTER_RESET BIT(29) |
| # define VC4_HD_VID_CTL_VSYNC_LOW BIT(28) |
| # define VC4_HD_VID_CTL_HSYNC_LOW BIT(27) |
| |
| #define VC4_HD_CSC_CTL 0x040 |
| # define VC4_HD_CSC_CTL_ORDER_MASK VC4_MASK(7, 5) |
| # define VC4_HD_CSC_CTL_ORDER_SHIFT 5 |
| # define VC4_HD_CSC_CTL_ORDER_RGB 0 |
| # define VC4_HD_CSC_CTL_ORDER_BGR 1 |
| # define VC4_HD_CSC_CTL_ORDER_BRG 2 |
| # define VC4_HD_CSC_CTL_ORDER_GRB 3 |
| # define VC4_HD_CSC_CTL_ORDER_GBR 4 |
| # define VC4_HD_CSC_CTL_ORDER_RBG 5 |
| # define VC4_HD_CSC_CTL_PADMSB BIT(4) |
| # define VC4_HD_CSC_CTL_MODE_MASK VC4_MASK(3, 2) |
| # define VC4_HD_CSC_CTL_MODE_SHIFT 2 |
| # define VC4_HD_CSC_CTL_MODE_RGB_TO_SD_YPRPB 0 |
| # define VC4_HD_CSC_CTL_MODE_RGB_TO_HD_YPRPB 1 |
| # define VC4_HD_CSC_CTL_MODE_CUSTOM 3 |
| # define VC4_HD_CSC_CTL_RGB2YCC BIT(1) |
| # define VC4_HD_CSC_CTL_ENABLE BIT(0) |
| |
| #define VC4_HD_CSC_12_11 0x044 |
| #define VC4_HD_CSC_14_13 0x048 |
| #define VC4_HD_CSC_22_21 0x04c |
| #define VC4_HD_CSC_24_23 0x050 |
| #define VC4_HD_CSC_32_31 0x054 |
| #define VC4_HD_CSC_34_33 0x058 |
| |
| #define VC4_HD_FRAME_COUNT 0x068 |
| |
| /* HVS display list information. */ |
| #define HVS_BOOTLOADER_DLIST_END 32 |
| |
| enum hvs_pixel_format { |
| /* 8bpp */ |
| HVS_PIXEL_FORMAT_RGB332 = 0, |
| /* 16bpp */ |
| HVS_PIXEL_FORMAT_RGBA4444 = 1, |
| HVS_PIXEL_FORMAT_RGB555 = 2, |
| HVS_PIXEL_FORMAT_RGBA5551 = 3, |
| HVS_PIXEL_FORMAT_RGB565 = 4, |
| /* 24bpp */ |
| HVS_PIXEL_FORMAT_RGB888 = 5, |
| HVS_PIXEL_FORMAT_RGBA6666 = 6, |
| /* 32bpp */ |
| HVS_PIXEL_FORMAT_RGBA8888 = 7, |
| |
| HVS_PIXEL_FORMAT_YCBCR_YUV420_3PLANE = 8, |
| HVS_PIXEL_FORMAT_YCBCR_YUV420_2PLANE = 9, |
| HVS_PIXEL_FORMAT_YCBCR_YUV422_3PLANE = 10, |
| HVS_PIXEL_FORMAT_YCBCR_YUV422_2PLANE = 11, |
| HVS_PIXEL_FORMAT_H264 = 12, |
| HVS_PIXEL_FORMAT_PALETTE = 13, |
| HVS_PIXEL_FORMAT_YUV444_RGB = 14, |
| HVS_PIXEL_FORMAT_AYUV444_RGB = 15, |
| }; |
| |
| /* Note: the LSB is the rightmost character shown. Only valid for |
| * HVS_PIXEL_FORMAT_RGB8888, not RGB888. |
| */ |
| #define HVS_PIXEL_ORDER_RGBA 0 |
| #define HVS_PIXEL_ORDER_BGRA 1 |
| #define HVS_PIXEL_ORDER_ARGB 2 |
| #define HVS_PIXEL_ORDER_ABGR 3 |
| |
| #define HVS_PIXEL_ORDER_XBRG 0 |
| #define HVS_PIXEL_ORDER_XRBG 1 |
| #define HVS_PIXEL_ORDER_XRGB 2 |
| #define HVS_PIXEL_ORDER_XBGR 3 |
| |
| #define HVS_PIXEL_ORDER_XYCBCR 0 |
| #define HVS_PIXEL_ORDER_XYCRCB 1 |
| #define HVS_PIXEL_ORDER_YXCBCR 2 |
| #define HVS_PIXEL_ORDER_YXCRCB 3 |
| |
| #define SCALER_CTL0_END BIT(31) |
| #define SCALER_CTL0_VALID BIT(30) |
| |
| #define SCALER_CTL0_SIZE_MASK VC4_MASK(29, 24) |
| #define SCALER_CTL0_SIZE_SHIFT 24 |
| |
| #define SCALER_CTL0_TILING_MASK VC4_MASK(21, 20) |
| #define SCALER_CTL0_TILING_SHIFT 20 |
| #define SCALER_CTL0_TILING_LINEAR 0 |
| #define SCALER_CTL0_TILING_64B 1 |
| #define SCALER_CTL0_TILING_128B 2 |
| #define SCALER_CTL0_TILING_256B_OR_T 3 |
| |
| #define SCALER_CTL0_ALPHA_MASK BIT(19) |
| #define SCALER_CTL0_HFLIP BIT(16) |
| #define SCALER_CTL0_VFLIP BIT(15) |
| |
| #define SCALER_CTL0_KEY_MODE_MASK VC4_MASK(18, 17) |
| #define SCALER_CTL0_KEY_MODE_SHIFT 17 |
| #define SCALER_CTL0_KEY_DISABLED 0 |
| #define SCALER_CTL0_KEY_LUMA_OR_COMMON_RGB 1 |
| #define SCALER_CTL0_KEY_MATCH 2 /* turn transparent */ |
| #define SCALER_CTL0_KEY_REPLACE 3 /* replace with value from key mask word 2 */ |
| |
| #define SCALER_CTL0_ORDER_MASK VC4_MASK(14, 13) |
| #define SCALER_CTL0_ORDER_SHIFT 13 |
| |
| #define SCALER_CTL0_RGBA_EXPAND_MASK VC4_MASK(12, 11) |
| #define SCALER_CTL0_RGBA_EXPAND_SHIFT 11 |
| #define SCALER_CTL0_RGBA_EXPAND_ZERO 0 |
| #define SCALER_CTL0_RGBA_EXPAND_LSB 1 |
| #define SCALER_CTL0_RGBA_EXPAND_MSB 2 |
| #define SCALER_CTL0_RGBA_EXPAND_ROUND 3 |
| |
| #define SCALER_CTL0_SCL1_MASK VC4_MASK(10, 8) |
| #define SCALER_CTL0_SCL1_SHIFT 8 |
| |
| #define SCALER_CTL0_SCL0_MASK VC4_MASK(7, 5) |
| #define SCALER_CTL0_SCL0_SHIFT 5 |
| |
| #define SCALER_CTL0_SCL_H_PPF_V_PPF 0 |
| #define SCALER_CTL0_SCL_H_TPZ_V_PPF 1 |
| #define SCALER_CTL0_SCL_H_PPF_V_TPZ 2 |
| #define SCALER_CTL0_SCL_H_TPZ_V_TPZ 3 |
| #define SCALER_CTL0_SCL_H_PPF_V_NONE 4 |
| #define SCALER_CTL0_SCL_H_NONE_V_PPF 5 |
| #define SCALER_CTL0_SCL_H_NONE_V_TPZ 6 |
| #define SCALER_CTL0_SCL_H_TPZ_V_NONE 7 |
| |
| /* Set to indicate no scaling. */ |
| #define SCALER_CTL0_UNITY BIT(4) |
| |
| #define SCALER_CTL0_PIXEL_FORMAT_MASK VC4_MASK(3, 0) |
| #define SCALER_CTL0_PIXEL_FORMAT_SHIFT 0 |
| |
| #define SCALER_POS0_FIXED_ALPHA_MASK VC4_MASK(31, 24) |
| #define SCALER_POS0_FIXED_ALPHA_SHIFT 24 |
| |
| #define SCALER_POS0_START_Y_MASK VC4_MASK(23, 12) |
| #define SCALER_POS0_START_Y_SHIFT 12 |
| |
| #define SCALER_POS0_START_X_MASK VC4_MASK(11, 0) |
| #define SCALER_POS0_START_X_SHIFT 0 |
| |
| #define SCALER_POS1_SCL_HEIGHT_MASK VC4_MASK(27, 16) |
| #define SCALER_POS1_SCL_HEIGHT_SHIFT 16 |
| |
| #define SCALER_POS1_SCL_WIDTH_MASK VC4_MASK(11, 0) |
| #define SCALER_POS1_SCL_WIDTH_SHIFT 0 |
| |
| #define SCALER_POS2_ALPHA_MODE_MASK VC4_MASK(31, 30) |
| #define SCALER_POS2_ALPHA_MODE_SHIFT 30 |
| #define SCALER_POS2_ALPHA_MODE_PIPELINE 0 |
| #define SCALER_POS2_ALPHA_MODE_FIXED 1 |
| #define SCALER_POS2_ALPHA_MODE_FIXED_NONZERO 2 |
| #define SCALER_POS2_ALPHA_MODE_FIXED_OVER_0x07 3 |
| #define SCALER_POS2_ALPHA_PREMULT BIT(29) |
| #define SCALER_POS2_ALPHA_MIX BIT(28) |
| |
| #define SCALER_POS2_HEIGHT_MASK VC4_MASK(27, 16) |
| #define SCALER_POS2_HEIGHT_SHIFT 16 |
| |
| #define SCALER_POS2_WIDTH_MASK VC4_MASK(11, 0) |
| #define SCALER_POS2_WIDTH_SHIFT 0 |
| |
| /* Color Space Conversion words. Some values are S2.8 signed |
| * integers, except that the 2 integer bits map as {0x0: 0, 0x1: 1, |
| * 0x2: 2, 0x3: -1} |
| */ |
| /* bottom 8 bits of S2.8 contribution of Cr to Blue */ |
| #define SCALER_CSC0_COEF_CR_BLU_MASK VC4_MASK(31, 24) |
| #define SCALER_CSC0_COEF_CR_BLU_SHIFT 24 |
| /* Signed offset to apply to Y before CSC. (Y' = Y + YY_OFS) */ |
| #define SCALER_CSC0_COEF_YY_OFS_MASK VC4_MASK(23, 16) |
| #define SCALER_CSC0_COEF_YY_OFS_SHIFT 16 |
| /* Signed offset to apply to CB before CSC (Cb' = Cb - 128 + CB_OFS). */ |
| #define SCALER_CSC0_COEF_CB_OFS_MASK VC4_MASK(15, 8) |
| #define SCALER_CSC0_COEF_CB_OFS_SHIFT 8 |
| /* Signed offset to apply to CB before CSC (Cr' = Cr - 128 + CR_OFS). */ |
| #define SCALER_CSC0_COEF_CR_OFS_MASK VC4_MASK(7, 0) |
| #define SCALER_CSC0_COEF_CR_OFS_SHIFT 0 |
| #define SCALER_CSC0_ITR_R_601_5 0x00f00000 |
| #define SCALER_CSC0_ITR_R_709_3 0x00f00000 |
| #define SCALER_CSC0_JPEG_JFIF 0x00000000 |
| |
| /* S2.8 contribution of Cb to Green */ |
| #define SCALER_CSC1_COEF_CB_GRN_MASK VC4_MASK(31, 22) |
| #define SCALER_CSC1_COEF_CB_GRN_SHIFT 22 |
| /* S2.8 contribution of Cr to Green */ |
| #define SCALER_CSC1_COEF_CR_GRN_MASK VC4_MASK(21, 12) |
| #define SCALER_CSC1_COEF_CR_GRN_SHIFT 12 |
| /* S2.8 contribution of Y to all of RGB */ |
| #define SCALER_CSC1_COEF_YY_ALL_MASK VC4_MASK(11, 2) |
| #define SCALER_CSC1_COEF_YY_ALL_SHIFT 2 |
| /* top 2 bits of S2.8 contribution of Cr to Blue */ |
| #define SCALER_CSC1_COEF_CR_BLU_MASK VC4_MASK(1, 0) |
| #define SCALER_CSC1_COEF_CR_BLU_SHIFT 0 |
| #define SCALER_CSC1_ITR_R_601_5 0xe73304a8 |
| #define SCALER_CSC1_ITR_R_709_3 0xf2b784a8 |
| #define SCALER_CSC1_JPEG_JFIF 0xea34a400 |
| |
| /* S2.8 contribution of Cb to Red */ |
| #define SCALER_CSC2_COEF_CB_RED_MASK VC4_MASK(29, 20) |
| #define SCALER_CSC2_COEF_CB_RED_SHIFT 20 |
| /* S2.8 contribution of Cr to Red */ |
| #define SCALER_CSC2_COEF_CR_RED_MASK VC4_MASK(19, 10) |
| #define SCALER_CSC2_COEF_CR_RED_SHIFT 10 |
| /* S2.8 contribution of Cb to Blue */ |
| #define SCALER_CSC2_COEF_CB_BLU_MASK VC4_MASK(19, 10) |
| #define SCALER_CSC2_COEF_CB_BLU_SHIFT 10 |
| #define SCALER_CSC2_ITR_R_601_5 0x00066204 |
| #define SCALER_CSC2_ITR_R_709_3 0x00072a1c |
| #define SCALER_CSC2_JPEG_JFIF 0x000599c5 |
| |
| #define SCALER_TPZ0_VERT_RECALC BIT(31) |
| #define SCALER_TPZ0_SCALE_MASK VC4_MASK(28, 8) |
| #define SCALER_TPZ0_SCALE_SHIFT 8 |
| #define SCALER_TPZ0_IPHASE_MASK VC4_MASK(7, 0) |
| #define SCALER_TPZ0_IPHASE_SHIFT 0 |
| #define SCALER_TPZ1_RECIP_MASK VC4_MASK(15, 0) |
| #define SCALER_TPZ1_RECIP_SHIFT 0 |
| |
| /* Skips interpolating coefficients to 64 phases, so just 8 are used. |
| * Required for nearest neighbor. |
| */ |
| #define SCALER_PPF_NOINTERP BIT(31) |
| /* Replaes the highest valued coefficient with one that makes all 4 |
| * sum to unity. |
| */ |
| #define SCALER_PPF_AGC BIT(30) |
| #define SCALER_PPF_SCALE_MASK VC4_MASK(24, 8) |
| #define SCALER_PPF_SCALE_SHIFT 8 |
| #define SCALER_PPF_IPHASE_MASK VC4_MASK(6, 0) |
| #define SCALER_PPF_IPHASE_SHIFT 0 |
| |
| #define SCALER_PPF_KERNEL_OFFSET_MASK VC4_MASK(13, 0) |
| #define SCALER_PPF_KERNEL_OFFSET_SHIFT 0 |
| #define SCALER_PPF_KERNEL_UNCACHED BIT(31) |
| |
| /* PITCH0/1/2 fields for raster. */ |
| #define SCALER_SRC_PITCH_MASK VC4_MASK(15, 0) |
| #define SCALER_SRC_PITCH_SHIFT 0 |
| |
| /* PITCH0/1/2 fields for tiled (SAND). */ |
| #define SCALER_TILE_SKIP_0_MASK VC4_MASK(18, 16) |
| #define SCALER_TILE_SKIP_0_SHIFT 16 |
| #define SCALER_TILE_HEIGHT_MASK VC4_MASK(15, 0) |
| #define SCALER_TILE_HEIGHT_SHIFT 0 |
| |
| /* Common PITCH0 fields */ |
| #define SCALER_PITCH0_SINK_PIX_MASK VC4_MASK(31, 26) |
| #define SCALER_PITCH0_SINK_PIX_SHIFT 26 |
| |
| /* PITCH0 fields for T-tiled. */ |
| #define SCALER_PITCH0_TILE_WIDTH_L_MASK VC4_MASK(22, 16) |
| #define SCALER_PITCH0_TILE_WIDTH_L_SHIFT 16 |
| #define SCALER_PITCH0_TILE_LINE_DIR BIT(15) |
| #define SCALER_PITCH0_TILE_INITIAL_LINE_DIR BIT(14) |
| /* Y offset within a tile. */ |
| #define SCALER_PITCH0_TILE_Y_OFFSET_MASK VC4_MASK(13, 8) |
| #define SCALER_PITCH0_TILE_Y_OFFSET_SHIFT 8 |
| #define SCALER_PITCH0_TILE_WIDTH_R_MASK VC4_MASK(6, 0) |
| #define SCALER_PITCH0_TILE_WIDTH_R_SHIFT 0 |
| |
| #endif /* VC4_REGS_H */ |
