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linux_dsm_epyc7002/drivers/video/mmp/hw/mmp_ctrl.h
Guoqing Li 9a27d5916b video: mmp: rb swap setting update for mmp display 
We could set rb swap in two modules: DMA controler input part and
dsi interface output part.
DMA input part is based on pix_fmt to set rbswap, dsi output interface
part will set rbswap based on platform dsi_rbswap configuration.

This patch include below change and enhancement:

1) The input format which support rbswap is based on RGB format,
eg. RGB565 indicates the source data in memory is that Red is [15~11],
Green is [10~5], Blue is [4:0], Red is MSB, Blue is LSB, but for the
display dma input default setting(rbswap = 0), it only support Blue
is [15~11], Green is [10~5], Red is [4:0], Red is LSB, Blue is MSB,
so for this format(RGB565), display controller need to set rbswap
 = 1 and it can support the MSB/LSB correctly.
BGR/YUV format will not set it in mmp display driver.

2) The dsi output part of rbswap is depend on dsi_rbswap which is
defined in specific platfrom. For output dsi interface, it has this
feature to do rbswap again if it needs specifc byte sequence of RGB
byte for DSI panel.
eg. If display content is set RGB565 in memory and DMA input part set
rbswap in driver to support Red as MSB , Blue LSB, but dsi panel only
support Red as LSB, Blue as MSB, then it can use this feature.
If there is no this requirement of panel, this dsi output part is not
needed.

Signed-off-by: Guoqing Li <ligq@marvell.com>
Signed-off-by: Jett.Zhou <jtzhou@marvell.com>
Signed-off-by: Zhou Zhu <zzhu3@marvell.com>
Reviewed-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-09-20 12:52:32 +03:00

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/*
* drivers/video/mmp/hw/mmp_ctrl.h
*
*
* Copyright (C) 2012 Marvell Technology Group Ltd.
* Authors: Guoqing Li <ligq@marvell.com>
* Lisa Du <cldu@marvell.com>
* Zhou Zhu <zzhu3@marvell.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef _MMP_CTRL_H_
#define _MMP_CTRL_H_
#include <video/mmp_disp.h>
/* ------------< LCD register >------------ */
struct lcd_regs {
/* TV patch register for MMP2 */
/* 32 bit TV Video Frame0 Y Starting Address */
#define LCD_TVD_START_ADDR_Y0 (0x0000)
/* 32 bit TV Video Frame0 U Starting Address */
#define LCD_TVD_START_ADDR_U0 (0x0004)
/* 32 bit TV Video Frame0 V Starting Address */
#define LCD_TVD_START_ADDR_V0 (0x0008)
/* 32 bit TV Video Frame0 Command Starting Address */
#define LCD_TVD_START_ADDR_C0 (0x000C)
/* 32 bit TV Video Frame1 Y Starting Address Register*/
#define LCD_TVD_START_ADDR_Y1 (0x0010)
/* 32 bit TV Video Frame1 U Starting Address Register*/
#define LCD_TVD_START_ADDR_U1 (0x0014)
/* 32 bit TV Video Frame1 V Starting Address Register*/
#define LCD_TVD_START_ADDR_V1 (0x0018)
/* 32 bit TV Video Frame1 Command Starting Address Register*/
#define LCD_TVD_START_ADDR_C1 (0x001C)
/* 32 bit TV Video Y andC Line Length(Pitch)Register*/
#define LCD_TVD_PITCH_YC (0x0020)
/* 32 bit TV Video U andV Line Length(Pitch)Register*/
#define LCD_TVD_PITCH_UV (0x0024)
/* 32 bit TV Video Starting Point on Screen Register*/
#define LCD_TVD_OVSA_HPXL_VLN (0x0028)
/* 32 bit TV Video Source Size Register*/
#define LCD_TVD_HPXL_VLN (0x002C)
/* 32 bit TV Video Destination Size (After Zooming)Register*/
#define LCD_TVDZM_HPXL_VLN (0x0030)
u32 v_y0;
u32 v_u0;
u32 v_v0;
u32 v_c0;
u32 v_y1;
u32 v_u1;
u32 v_v1;
u32 v_c1;
u32 v_pitch_yc; /* Video Y and C Line Length (Pitch) */
u32 v_pitch_uv; /* Video U and V Line Length (Pitch) */
u32 v_start; /* Video Starting Point on Screen */
u32 v_size; /* Video Source Size */
u32 v_size_z; /* Video Destination Size (After Zooming) */
/* 32 bit TV Graphic Frame 0 Starting Address Register*/
#define LCD_TVG_START_ADDR0 (0x0034)
/* 32 bit TV Graphic Frame 1 Starting Address Register*/
#define LCD_TVG_START_ADDR1 (0x0038)
/* 32 bit TV Graphic Line Length(Pitch)Register*/
#define LCD_TVG_PITCH (0x003C)
/* 32 bit TV Graphic Starting Point on Screen Register*/
#define LCD_TVG_OVSA_HPXL_VLN (0x0040)
/* 32 bit TV Graphic Source Size Register*/
#define LCD_TVG_HPXL_VLN (0x0044)
/* 32 bit TV Graphic Destination size (after Zooming)Register*/
#define LCD_TVGZM_HPXL_VLN (0x0048)
u32 g_0; /* Graphic Frame 0/1 Starting Address */
u32 g_1;
u32 g_pitch; /* Graphic Line Length (Pitch) */
u32 g_start; /* Graphic Starting Point on Screen */
u32 g_size; /* Graphic Source Size */
u32 g_size_z; /* Graphic Destination Size (After Zooming) */
/* 32 bit TV Hardware Cursor Starting Point on screen Register*/
#define LCD_TVC_OVSA_HPXL_VLN (0x004C)
/* 32 bit TV Hardware Cursor Size Register */
#define LCD_TVC_HPXL_VLN (0x0050)
u32 hc_start; /* Hardware Cursor */
u32 hc_size; /* Hardware Cursor */
/* 32 bit TV Total Screen Size Register*/
#define LCD_TV_V_H_TOTAL (0x0054)
/* 32 bit TV Screen Active Size Register*/
#define LCD_TV_V_H_ACTIVE (0x0058)
/* 32 bit TV Screen Horizontal Porch Register*/
#define LCD_TV_H_PORCH (0x005C)
/* 32 bit TV Screen Vertical Porch Register*/
#define LCD_TV_V_PORCH (0x0060)
u32 screen_size; /* Screen Total Size */
u32 screen_active; /* Screen Active Size */
u32 screen_h_porch; /* Screen Horizontal Porch */
u32 screen_v_porch; /* Screen Vertical Porch */
/* 32 bit TV Screen Blank Color Register*/
#define LCD_TV_BLANKCOLOR (0x0064)
/* 32 bit TV Hardware Cursor Color1 Register*/
#define LCD_TV_ALPHA_COLOR1 (0x0068)
/* 32 bit TV Hardware Cursor Color2 Register*/
#define LCD_TV_ALPHA_COLOR2 (0x006C)
u32 blank_color; /* Screen Blank Color */
u32 hc_Alpha_color1; /* Hardware Cursor Color1 */
u32 hc_Alpha_color2; /* Hardware Cursor Color2 */
/* 32 bit TV Video Y Color Key Control*/
#define LCD_TV_COLORKEY_Y (0x0070)
/* 32 bit TV Video U Color Key Control*/
#define LCD_TV_COLORKEY_U (0x0074)
/* 32 bit TV Video V Color Key Control*/
#define LCD_TV_COLORKEY_V (0x0078)
u32 v_colorkey_y; /* Video Y Color Key Control */
u32 v_colorkey_u; /* Video U Color Key Control */
u32 v_colorkey_v; /* Video V Color Key Control */
/* 32 bit TV VSYNC PulsePixel Edge Control Register*/
#define LCD_TV_SEPXLCNT (0x007C)
u32 vsync_ctrl; /* VSYNC PulsePixel Edge Control */
};
#define intf_ctrl(id) ((id) ? (((id) & 1) ? LCD_TVIF_CTRL : \
LCD_DUMB2_CTRL) : LCD_SPU_DUMB_CTRL)
#define dma_ctrl0(id) ((id) ? (((id) & 1) ? LCD_TV_CTRL0 : \
LCD_PN2_CTRL0) : LCD_SPU_DMA_CTRL0)
#define dma_ctrl1(id) ((id) ? (((id) & 1) ? LCD_TV_CTRL1 : \
LCD_PN2_CTRL1) : LCD_SPU_DMA_CTRL1)
#define dma_ctrl(ctrl1, id) (ctrl1 ? dma_ctrl1(id) : dma_ctrl0(id))
/* 32 bit TV Path DMA Control 0*/
#define LCD_TV_CTRL0 (0x0080)
/* 32 bit TV Path DMA Control 1*/
#define LCD_TV_CTRL1 (0x0084)
/* 32 bit TV Path Video Contrast*/
#define LCD_TV_CONTRAST (0x0088)
/* 32 bit TV Path Video Saturation*/
#define LCD_TV_SATURATION (0x008C)
/* 32 bit TV Path Video Hue Adjust*/
#define LCD_TV_CBSH_HUE (0x0090)
/* 32 bit TV Path TVIF Control Register */
#define LCD_TVIF_CTRL (0x0094)
#define TV_VBLNK_VALID_EN (1 << 12)
/* 32 bit TV Path I/O Pad Control*/
#define LCD_TVIOPAD_CTRL (0x0098)
/* 32 bit TV Path Cloc Divider */
#define LCD_TCLK_DIV (0x009C)
#define LCD_SCLK(path) ((PATH_PN == path->id) ? LCD_CFG_SCLK_DIV :\
((PATH_TV == path->id) ? LCD_TCLK_DIV : LCD_PN2_SCLK_DIV))
#define intf_rbswap_ctrl(id) ((id) ? (((id) & 1) ? LCD_TVIF_CTRL : \
PN2_IOPAD_CONTROL) : LCD_TOP_CTRL)
/* dither configure */
#ifdef CONFIG_CPU_PXA988
#define LCD_DITHER_CTRL (0x01EC)
#else
#define LCD_DITHER_CTRL (0x00A0)
#endif
#define DITHER_TBL_INDEX_SEL(s) ((s) << 16)
#define DITHER_MODE2(m) ((m) << 12)
#define DITHER_MODE2_SHIFT (12)
#define DITHER_4X8_EN2 (1 << 9)
#define DITHER_4X8_EN2_SHIFT (9)
#define DITHER_EN2 (1 << 8)
#define DITHER_MODE1(m) ((m) << 4)
#define DITHER_MODE1_SHIFT (4)
#define DITHER_4X8_EN1 (1 << 1)
#define DITHER_4X8_EN1_SHIFT (1)
#define DITHER_EN1 (1)
/* dither table data was fixed by video bpp of input and output*/
#ifdef CONFIG_CPU_PXA988
#define DITHER_TB_4X4_INDEX0 (0x6e4ca280)
#define DITHER_TB_4X4_INDEX1 (0x5d7f91b3)
#define DITHER_TB_4X8_INDEX0 (0xb391a280)
#define DITHER_TB_4X8_INDEX1 (0x7f5d6e4c)
#define DITHER_TB_4X8_INDEX2 (0x80a291b3)
#define DITHER_TB_4X8_INDEX3 (0x4c6e5d7f)
#define LCD_DITHER_TBL_DATA (0x01F0)
#else
#define DITHER_TB_4X4_INDEX0 (0x3b19f7d5)
#define DITHER_TB_4X4_INDEX1 (0x082ac4e6)
#define DITHER_TB_4X8_INDEX0 (0xf7d508e6)
#define DITHER_TB_4X8_INDEX1 (0x3b194c2a)
#define DITHER_TB_4X8_INDEX2 (0xc4e6d5f7)
#define DITHER_TB_4X8_INDEX3 (0x082a193b)
#define LCD_DITHER_TBL_DATA (0x00A4)
#endif
/* Video Frame 0&1 start address registers */
#define LCD_SPU_DMA_START_ADDR_Y0 0x00C0
#define LCD_SPU_DMA_START_ADDR_U0 0x00C4
#define LCD_SPU_DMA_START_ADDR_V0 0x00C8
#define LCD_CFG_DMA_START_ADDR_0 0x00CC /* Cmd address */
#define LCD_SPU_DMA_START_ADDR_Y1 0x00D0
#define LCD_SPU_DMA_START_ADDR_U1 0x00D4
#define LCD_SPU_DMA_START_ADDR_V1 0x00D8
#define LCD_CFG_DMA_START_ADDR_1 0x00DC /* Cmd address */
/* YC & UV Pitch */
#define LCD_SPU_DMA_PITCH_YC 0x00E0
#define SPU_DMA_PITCH_C(c) ((c)<<16)
#define SPU_DMA_PITCH_Y(y) (y)
#define LCD_SPU_DMA_PITCH_UV 0x00E4
#define SPU_DMA_PITCH_V(v) ((v)<<16)
#define SPU_DMA_PITCH_U(u) (u)
/* Video Starting Point on Screen Register */
#define LCD_SPUT_DMA_OVSA_HPXL_VLN 0x00E8
#define CFG_DMA_OVSA_VLN(y) ((y)<<16) /* 0~0xfff */
#define CFG_DMA_OVSA_HPXL(x) (x) /* 0~0xfff */
/* Video Size Register */
#define LCD_SPU_DMA_HPXL_VLN 0x00EC
#define CFG_DMA_VLN(y) ((y)<<16)
#define CFG_DMA_HPXL(x) (x)
/* Video Size After zooming Register */
#define LCD_SPU_DZM_HPXL_VLN 0x00F0
#define CFG_DZM_VLN(y) ((y)<<16)
#define CFG_DZM_HPXL(x) (x)
/* Graphic Frame 0&1 Starting Address Register */
#define LCD_CFG_GRA_START_ADDR0 0x00F4
#define LCD_CFG_GRA_START_ADDR1 0x00F8
/* Graphic Frame Pitch */
#define LCD_CFG_GRA_PITCH 0x00FC
/* Graphic Starting Point on Screen Register */
#define LCD_SPU_GRA_OVSA_HPXL_VLN 0x0100
#define CFG_GRA_OVSA_VLN(y) ((y)<<16)
#define CFG_GRA_OVSA_HPXL(x) (x)
/* Graphic Size Register */
#define LCD_SPU_GRA_HPXL_VLN 0x0104
#define CFG_GRA_VLN(y) ((y)<<16)
#define CFG_GRA_HPXL(x) (x)
/* Graphic Size after Zooming Register */
#define LCD_SPU_GZM_HPXL_VLN 0x0108
#define CFG_GZM_VLN(y) ((y)<<16)
#define CFG_GZM_HPXL(x) (x)
/* HW Cursor Starting Point on Screen Register */
#define LCD_SPU_HWC_OVSA_HPXL_VLN 0x010C
#define CFG_HWC_OVSA_VLN(y) ((y)<<16)
#define CFG_HWC_OVSA_HPXL(x) (x)
/* HW Cursor Size */
#define LCD_SPU_HWC_HPXL_VLN 0x0110
#define CFG_HWC_VLN(y) ((y)<<16)
#define CFG_HWC_HPXL(x) (x)
/* Total Screen Size Register */
#define LCD_SPUT_V_H_TOTAL 0x0114
#define CFG_V_TOTAL(y) ((y)<<16)
#define CFG_H_TOTAL(x) (x)
/* Total Screen Active Size Register */
#define LCD_SPU_V_H_ACTIVE 0x0118
#define CFG_V_ACTIVE(y) ((y)<<16)
#define CFG_H_ACTIVE(x) (x)
/* Screen H&V Porch Register */
#define LCD_SPU_H_PORCH 0x011C
#define CFG_H_BACK_PORCH(b) ((b)<<16)
#define CFG_H_FRONT_PORCH(f) (f)
#define LCD_SPU_V_PORCH 0x0120
#define CFG_V_BACK_PORCH(b) ((b)<<16)
#define CFG_V_FRONT_PORCH(f) (f)
/* Screen Blank Color Register */
#define LCD_SPU_BLANKCOLOR 0x0124
#define CFG_BLANKCOLOR_MASK 0x00FFFFFF
#define CFG_BLANKCOLOR_R_MASK 0x000000FF
#define CFG_BLANKCOLOR_G_MASK 0x0000FF00
#define CFG_BLANKCOLOR_B_MASK 0x00FF0000
/* HW Cursor Color 1&2 Register */
#define LCD_SPU_ALPHA_COLOR1 0x0128
#define CFG_HWC_COLOR1 0x00FFFFFF
#define CFG_HWC_COLOR1_R(red) ((red)<<16)
#define CFG_HWC_COLOR1_G(green) ((green)<<8)
#define CFG_HWC_COLOR1_B(blue) (blue)
#define CFG_HWC_COLOR1_R_MASK 0x000000FF
#define CFG_HWC_COLOR1_G_MASK 0x0000FF00
#define CFG_HWC_COLOR1_B_MASK 0x00FF0000
#define LCD_SPU_ALPHA_COLOR2 0x012C
#define CFG_HWC_COLOR2 0x00FFFFFF
#define CFG_HWC_COLOR2_R_MASK 0x000000FF
#define CFG_HWC_COLOR2_G_MASK 0x0000FF00
#define CFG_HWC_COLOR2_B_MASK 0x00FF0000
/* Video YUV Color Key Control */
#define LCD_SPU_COLORKEY_Y 0x0130
#define CFG_CKEY_Y2(y2) ((y2)<<24)
#define CFG_CKEY_Y2_MASK 0xFF000000
#define CFG_CKEY_Y1(y1) ((y1)<<16)
#define CFG_CKEY_Y1_MASK 0x00FF0000
#define CFG_CKEY_Y(y) ((y)<<8)
#define CFG_CKEY_Y_MASK 0x0000FF00
#define CFG_ALPHA_Y(y) (y)
#define CFG_ALPHA_Y_MASK 0x000000FF
#define LCD_SPU_COLORKEY_U 0x0134
#define CFG_CKEY_U2(u2) ((u2)<<24)
#define CFG_CKEY_U2_MASK 0xFF000000
#define CFG_CKEY_U1(u1) ((u1)<<16)
#define CFG_CKEY_U1_MASK 0x00FF0000
#define CFG_CKEY_U(u) ((u)<<8)
#define CFG_CKEY_U_MASK 0x0000FF00
#define CFG_ALPHA_U(u) (u)
#define CFG_ALPHA_U_MASK 0x000000FF
#define LCD_SPU_COLORKEY_V 0x0138
#define CFG_CKEY_V2(v2) ((v2)<<24)
#define CFG_CKEY_V2_MASK 0xFF000000
#define CFG_CKEY_V1(v1) ((v1)<<16)
#define CFG_CKEY_V1_MASK 0x00FF0000
#define CFG_CKEY_V(v) ((v)<<8)
#define CFG_CKEY_V_MASK 0x0000FF00
#define CFG_ALPHA_V(v) (v)
#define CFG_ALPHA_V_MASK 0x000000FF
/* Graphics/Video DMA color key enable bits in LCD_TV_CTRL1 */
#define CFG_CKEY_GRA 0x2
#define CFG_CKEY_DMA 0x1
/* Interlace mode enable bits in LCD_TV_CTRL1 */
#define CFG_TV_INTERLACE_EN (1 << 22)
#define CFG_TV_NIB (1 << 0)
#define LCD_PN_SEPXLCNT 0x013c /* MMP2 */
/* SPI Read Data Register */
#define LCD_SPU_SPI_RXDATA 0x0140
/* Smart Panel Read Data Register */
#define LCD_SPU_ISA_RSDATA 0x0144
#define ISA_RXDATA_16BIT_1_DATA_MASK 0x000000FF
#define ISA_RXDATA_16BIT_2_DATA_MASK 0x0000FF00
#define ISA_RXDATA_16BIT_3_DATA_MASK 0x00FF0000
#define ISA_RXDATA_16BIT_4_DATA_MASK 0xFF000000
#define ISA_RXDATA_32BIT_1_DATA_MASK 0x00FFFFFF
#define LCD_SPU_DBG_ISA (0x0148) /* TTC */
#define LCD_SPU_DMAVLD_YC (0x014C)
#define LCD_SPU_DMAVLD_UV (0x0150)
#define LCD_SPU_DMAVLD_UVSPU_GRAVLD (0x0154)
#define LCD_READ_IOPAD (0x0148) /* MMP2*/
#define LCD_DMAVLD_YC (0x014C)
#define LCD_DMAVLD_UV (0x0150)
#define LCD_TVGGRAVLD_HLEN (0x0154)
/* HWC SRAM Read Data Register */
#define LCD_SPU_HWC_RDDAT 0x0158
/* Gamma Table SRAM Read Data Register */
#define LCD_SPU_GAMMA_RDDAT 0x015c
#define CFG_GAMMA_RDDAT_MASK 0x000000FF
/* Palette Table SRAM Read Data Register */
#define LCD_SPU_PALETTE_RDDAT 0x0160
#define CFG_PALETTE_RDDAT_MASK 0x00FFFFFF
#define LCD_SPU_DBG_DMATOP (0x0164) /* TTC */
#define LCD_SPU_DBG_GRATOP (0x0168)
#define LCD_SPU_DBG_TXCTRL (0x016C)
#define LCD_SPU_DBG_SLVTOP (0x0170)
#define LCD_SPU_DBG_MUXTOP (0x0174)
#define LCD_SLV_DBG (0x0164) /* MMP2 */
#define LCD_TVDVLD_YC (0x0168)
#define LCD_TVDVLD_UV (0x016C)
#define LCD_TVC_RDDAT (0x0170)
#define LCD_TV_GAMMA_RDDAT (0x0174)
/* I/O Pads Input Read Only Register */
#define LCD_SPU_IOPAD_IN 0x0178
#define CFG_IOPAD_IN_MASK 0x0FFFFFFF
#define LCD_TV_PALETTE_RDDAT (0x0178) /* MMP2 */
/* Reserved Read Only Registers */
#define LCD_CFG_RDREG5F 0x017C
#define IRE_FRAME_CNT_MASK 0x000000C0
#define IPE_FRAME_CNT_MASK 0x00000030
#define GRA_FRAME_CNT_MASK 0x0000000C /* Graphic */
#define DMA_FRAME_CNT_MASK 0x00000003 /* Video */
#define LCD_FRAME_CNT (0x017C) /* MMP2 */
/* SPI Control Register. */
#define LCD_SPU_SPI_CTRL 0x0180
#define CFG_SCLKCNT(div) ((div)<<24) /* 0xFF~0x2 */
#define CFG_SCLKCNT_MASK 0xFF000000
#define CFG_RXBITS(rx) (((rx) - 1)<<16) /* 0x1F~0x1 */
#define CFG_RXBITS_MASK 0x00FF0000
#define CFG_TXBITS(tx) (((tx) - 1)<<8) /* 0x1F~0x1 */
#define CFG_TXBITS_MASK 0x0000FF00
#define CFG_CLKINV(clk) ((clk)<<7)
#define CFG_CLKINV_MASK 0x00000080
#define CFG_KEEPXFER(transfer) ((transfer)<<6)
#define CFG_KEEPXFER_MASK 0x00000040
#define CFG_RXBITSTO0(rx) ((rx)<<5)
#define CFG_RXBITSTO0_MASK 0x00000020
#define CFG_TXBITSTO0(tx) ((tx)<<4)
#define CFG_TXBITSTO0_MASK 0x00000010
#define CFG_SPI_ENA(spi) ((spi)<<3)
#define CFG_SPI_ENA_MASK 0x00000008
#define CFG_SPI_SEL(spi) ((spi)<<2)
#define CFG_SPI_SEL_MASK 0x00000004
#define CFG_SPI_3W4WB(wire) ((wire)<<1)
#define CFG_SPI_3W4WB_MASK 0x00000002
#define CFG_SPI_START(start) (start)
#define CFG_SPI_START_MASK 0x00000001
/* SPI Tx Data Register */
#define LCD_SPU_SPI_TXDATA 0x0184
/*
1. Smart Pannel 8-bit Bus Control Register.
2. AHB Slave Path Data Port Register
*/
#define LCD_SPU_SMPN_CTRL 0x0188
/* DMA Control 0 Register */
#define LCD_SPU_DMA_CTRL0 0x0190
#define CFG_NOBLENDING(nb) ((nb)<<31)
#define CFG_NOBLENDING_MASK 0x80000000
#define CFG_GAMMA_ENA(gn) ((gn)<<30)
#define CFG_GAMMA_ENA_MASK 0x40000000
#define CFG_CBSH_ENA(cn) ((cn)<<29)
#define CFG_CBSH_ENA_MASK 0x20000000
#define CFG_PALETTE_ENA(pn) ((pn)<<28)
#define CFG_PALETTE_ENA_MASK 0x10000000
#define CFG_ARBFAST_ENA(an) ((an)<<27)
#define CFG_ARBFAST_ENA_MASK 0x08000000
#define CFG_HWC_1BITMOD(mode) ((mode)<<26)
#define CFG_HWC_1BITMOD_MASK 0x04000000
#define CFG_HWC_1BITENA(mn) ((mn)<<25)
#define CFG_HWC_1BITENA_MASK 0x02000000
#define CFG_HWC_ENA(cn) ((cn)<<24)
#define CFG_HWC_ENA_MASK 0x01000000
#define CFG_DMAFORMAT(dmaformat) ((dmaformat)<<20)
#define CFG_DMAFORMAT_MASK 0x00F00000
#define CFG_GRAFORMAT(graformat) ((graformat)<<16)
#define CFG_GRAFORMAT_MASK 0x000F0000
/* for graphic part */
#define CFG_GRA_FTOGGLE(toggle) ((toggle)<<15)
#define CFG_GRA_FTOGGLE_MASK 0x00008000
#define CFG_GRA_HSMOOTH(smooth) ((smooth)<<14)
#define CFG_GRA_HSMOOTH_MASK 0x00004000
#define CFG_GRA_TSTMODE(test) ((test)<<13)
#define CFG_GRA_TSTMODE_MASK 0x00002000
#define CFG_GRA_SWAPRB(swap) ((swap)<<12)
#define CFG_GRA_SWAPRB_MASK 0x00001000
#define CFG_GRA_SWAPUV(swap) ((swap)<<11)
#define CFG_GRA_SWAPUV_MASK 0x00000800
#define CFG_GRA_SWAPYU(swap) ((swap)<<10)
#define CFG_GRA_SWAPYU_MASK 0x00000400
#define CFG_GRA_SWAP_MASK 0x00001C00
#define CFG_YUV2RGB_GRA(cvrt) ((cvrt)<<9)
#define CFG_YUV2RGB_GRA_MASK 0x00000200
#define CFG_GRA_ENA(gra) ((gra)<<8)
#define CFG_GRA_ENA_MASK 0x00000100
#define dma0_gfx_masks (CFG_GRAFORMAT_MASK | CFG_GRA_FTOGGLE_MASK | \
CFG_GRA_HSMOOTH_MASK | CFG_GRA_TSTMODE_MASK | CFG_GRA_SWAP_MASK | \
CFG_YUV2RGB_GRA_MASK | CFG_GRA_ENA_MASK)
/* for video part */
#define CFG_DMA_FTOGGLE(toggle) ((toggle)<<7)
#define CFG_DMA_FTOGGLE_MASK 0x00000080
#define CFG_DMA_HSMOOTH(smooth) ((smooth)<<6)
#define CFG_DMA_HSMOOTH_MASK 0x00000040
#define CFG_DMA_TSTMODE(test) ((test)<<5)
#define CFG_DMA_TSTMODE_MASK 0x00000020
#define CFG_DMA_SWAPRB(swap) ((swap)<<4)
#define CFG_DMA_SWAPRB_MASK 0x00000010
#define CFG_DMA_SWAPUV(swap) ((swap)<<3)
#define CFG_DMA_SWAPUV_MASK 0x00000008
#define CFG_DMA_SWAPYU(swap) ((swap)<<2)
#define CFG_DMA_SWAPYU_MASK 0x00000004
#define CFG_DMA_SWAP_MASK 0x0000001C
#define CFG_YUV2RGB_DMA(cvrt) ((cvrt)<<1)
#define CFG_YUV2RGB_DMA_MASK 0x00000002
#define CFG_DMA_ENA(video) (video)
#define CFG_DMA_ENA_MASK 0x00000001
#define dma0_vid_masks (CFG_DMAFORMAT_MASK | CFG_DMA_FTOGGLE_MASK | \
CFG_DMA_HSMOOTH_MASK | CFG_DMA_TSTMODE_MASK | CFG_DMA_SWAP_MASK | \
CFG_YUV2RGB_DMA_MASK | CFG_DMA_ENA_MASK)
#define dma_palette(val) ((val ? 1 : 0) << 28)
#define dma_fmt(vid, val) ((val & 0xf) << ((vid) ? 20 : 16))
#define dma_swaprb(vid, val) ((val ? 1 : 0) << ((vid) ? 4 : 12))
#define dma_swapuv(vid, val) ((val ? 1 : 0) << ((vid) ? 3 : 11))
#define dma_swapyuv(vid, val) ((val ? 1 : 0) << ((vid) ? 2 : 10))
#define dma_csc(vid, val) ((val ? 1 : 0) << ((vid) ? 1 : 9))
#define dma_hsmooth(vid, val) ((val ? 1 : 0) << ((vid) ? 6 : 14))
#define dma_mask(vid) (dma_palette(1) | dma_fmt(vid, 0xf) | dma_csc(vid, 1) \
| dma_swaprb(vid, 1) | dma_swapuv(vid, 1) | dma_swapyuv(vid, 1))
/* DMA Control 1 Register */
#define LCD_SPU_DMA_CTRL1 0x0194
#define CFG_FRAME_TRIG(trig) ((trig)<<31)
#define CFG_FRAME_TRIG_MASK 0x80000000
#define CFG_VSYNC_TRIG(trig) ((trig)<<28)
#define CFG_VSYNC_TRIG_MASK 0x70000000
#define CFG_VSYNC_INV(inv) ((inv)<<27)
#define CFG_VSYNC_INV_MASK 0x08000000
#define CFG_COLOR_KEY_MODE(cmode) ((cmode)<<24)
#define CFG_COLOR_KEY_MASK 0x07000000
#define CFG_CARRY(carry) ((carry)<<23)
#define CFG_CARRY_MASK 0x00800000
#define CFG_LNBUF_ENA(lnbuf) ((lnbuf)<<22)
#define CFG_LNBUF_ENA_MASK 0x00400000
#define CFG_GATED_ENA(gated) ((gated)<<21)
#define CFG_GATED_ENA_MASK 0x00200000
#define CFG_PWRDN_ENA(power) ((power)<<20)
#define CFG_PWRDN_ENA_MASK 0x00100000
#define CFG_DSCALE(dscale) ((dscale)<<18)
#define CFG_DSCALE_MASK 0x000C0000
#define CFG_ALPHA_MODE(amode) ((amode)<<16)
#define CFG_ALPHA_MODE_MASK 0x00030000
#define CFG_ALPHA(alpha) ((alpha)<<8)
#define CFG_ALPHA_MASK 0x0000FF00
#define CFG_PXLCMD(pxlcmd) (pxlcmd)
#define CFG_PXLCMD_MASK 0x000000FF
/* SRAM Control Register */
#define LCD_SPU_SRAM_CTRL 0x0198
#define CFG_SRAM_INIT_WR_RD(mode) ((mode)<<14)
#define CFG_SRAM_INIT_WR_RD_MASK 0x0000C000
#define CFG_SRAM_ADDR_LCDID(id) ((id)<<8)
#define CFG_SRAM_ADDR_LCDID_MASK 0x00000F00
#define CFG_SRAM_ADDR(addr) (addr)
#define CFG_SRAM_ADDR_MASK 0x000000FF
/* SRAM Write Data Register */
#define LCD_SPU_SRAM_WRDAT 0x019C
/* SRAM RTC/WTC Control Register */
#define LCD_SPU_SRAM_PARA0 0x01A0
/* SRAM Power Down Control Register */
#define LCD_SPU_SRAM_PARA1 0x01A4
#define CFG_CSB_256x32(hwc) ((hwc)<<15) /* HWC */
#define CFG_CSB_256x32_MASK 0x00008000
#define CFG_CSB_256x24(palette) ((palette)<<14) /* Palette */
#define CFG_CSB_256x24_MASK 0x00004000
#define CFG_CSB_256x8(gamma) ((gamma)<<13) /* Gamma */
#define CFG_CSB_256x8_MASK 0x00002000
#define CFG_PDWN256x32(pdwn) ((pdwn)<<7) /* HWC */
#define CFG_PDWN256x32_MASK 0x00000080
#define CFG_PDWN256x24(pdwn) ((pdwn)<<6) /* Palette */
#define CFG_PDWN256x24_MASK 0x00000040
#define CFG_PDWN256x8(pdwn) ((pdwn)<<5) /* Gamma */
#define CFG_PDWN256x8_MASK 0x00000020
#define CFG_PDWN32x32(pdwn) ((pdwn)<<3)
#define CFG_PDWN32x32_MASK 0x00000008
#define CFG_PDWN16x66(pdwn) ((pdwn)<<2)
#define CFG_PDWN16x66_MASK 0x00000004
#define CFG_PDWN32x66(pdwn) ((pdwn)<<1)
#define CFG_PDWN32x66_MASK 0x00000002
#define CFG_PDWN64x66(pdwn) (pdwn)
#define CFG_PDWN64x66_MASK 0x00000001
/* Smart or Dumb Panel Clock Divider */
#define LCD_CFG_SCLK_DIV 0x01A8
#define SCLK_SRC_SEL(src) ((src)<<31)
#define SCLK_SRC_SEL_MASK 0x80000000
#define SCLK_DISABLE (1<<28)
#define CLK_FRACDIV(frac) ((frac)<<16)
#define CLK_FRACDIV_MASK 0x0FFF0000
#define DSI1_BITCLK_DIV(div) (div<<8)
#define DSI1_BITCLK_DIV_MASK 0x00000F00
#define CLK_INT_DIV(div) (div)
#define CLK_INT_DIV_MASK 0x000000FF
/* Video Contrast Register */
#define LCD_SPU_CONTRAST 0x01AC
#define CFG_BRIGHTNESS(bright) ((bright)<<16)
#define CFG_BRIGHTNESS_MASK 0xFFFF0000
#define CFG_CONTRAST(contrast) (contrast)
#define CFG_CONTRAST_MASK 0x0000FFFF
/* Video Saturation Register */
#define LCD_SPU_SATURATION 0x01B0
#define CFG_C_MULTS(mult) ((mult)<<16)
#define CFG_C_MULTS_MASK 0xFFFF0000
#define CFG_SATURATION(sat) (sat)
#define CFG_SATURATION_MASK 0x0000FFFF
/* Video Hue Adjust Register */
#define LCD_SPU_CBSH_HUE 0x01B4
#define CFG_SIN0(sin0) ((sin0)<<16)
#define CFG_SIN0_MASK 0xFFFF0000
#define CFG_COS0(con0) (con0)
#define CFG_COS0_MASK 0x0000FFFF
/* Dump LCD Panel Control Register */
#define LCD_SPU_DUMB_CTRL 0x01B8
#define CFG_DUMBMODE(mode) ((mode)<<28)
#define CFG_DUMBMODE_MASK 0xF0000000
#define CFG_INTFRBSWAP(mode) ((mode)<<24)
#define CFG_INTFRBSWAP_MASK 0x0F000000
#define CFG_LCDGPIO_O(data) ((data)<<20)
#define CFG_LCDGPIO_O_MASK 0x0FF00000
#define CFG_LCDGPIO_ENA(gpio) ((gpio)<<12)
#define CFG_LCDGPIO_ENA_MASK 0x000FF000
#define CFG_BIAS_OUT(bias) ((bias)<<8)
#define CFG_BIAS_OUT_MASK 0x00000100
#define CFG_REVERSE_RGB(RGB) ((RGB)<<7)
#define CFG_REVERSE_RGB_MASK 0x00000080
#define CFG_INV_COMPBLANK(blank) ((blank)<<6)
#define CFG_INV_COMPBLANK_MASK 0x00000040
#define CFG_INV_COMPSYNC(sync) ((sync)<<5)
#define CFG_INV_COMPSYNC_MASK 0x00000020
#define CFG_INV_HENA(hena) ((hena)<<4)
#define CFG_INV_HENA_MASK 0x00000010
#define CFG_INV_VSYNC(vsync) ((vsync)<<3)
#define CFG_INV_VSYNC_MASK 0x00000008
#define CFG_INV_HSYNC(hsync) ((hsync)<<2)
#define CFG_INV_HSYNC_MASK 0x00000004
#define CFG_INV_PCLK(pclk) ((pclk)<<1)
#define CFG_INV_PCLK_MASK 0x00000002
#define CFG_DUMB_ENA(dumb) (dumb)
#define CFG_DUMB_ENA_MASK 0x00000001
/* LCD I/O Pads Control Register */
#define SPU_IOPAD_CONTROL 0x01BC
#define CFG_GRA_VM_ENA(vm) ((vm)<<15)
#define CFG_GRA_VM_ENA_MASK 0x00008000
#define CFG_DMA_VM_ENA(vm) ((vm)<<13)
#define CFG_DMA_VM_ENA_MASK 0x00002000
#define CFG_CMD_VM_ENA(vm) ((vm)<<12)
#define CFG_CMD_VM_ENA_MASK 0x00001000
#define CFG_CSC(csc) ((csc)<<8)
#define CFG_CSC_MASK 0x00000300
#define CFG_BOUNDARY(size) ((size)<<5)
#define CFG_BOUNDARY_MASK 0x00000020
#define CFG_BURST(len) ((len)<<4)
#define CFG_BURST_MASK 0x00000010
#define CFG_IOPADMODE(iopad) (iopad)
#define CFG_IOPADMODE_MASK 0x0000000F
/* LCD Interrupt Control Register */
#define SPU_IRQ_ENA 0x01C0
#define DMA_FRAME_IRQ0_ENA(irq) ((irq)<<31)
#define DMA_FRAME_IRQ0_ENA_MASK 0x80000000
#define DMA_FRAME_IRQ1_ENA(irq) ((irq)<<30)
#define DMA_FRAME_IRQ1_ENA_MASK 0x40000000
#define DMA_FF_UNDERFLOW_ENA(ff) ((ff)<<29)
#define DMA_FF_UNDERFLOW_ENA_MASK 0x20000000
#define AXI_BUS_ERROR_IRQ_ENA(irq) ((irq)<<28)
#define AXI_BUS_ERROR_IRQ_ENA_MASK 0x10000000
#define GRA_FRAME_IRQ0_ENA(irq) ((irq)<<27)
#define GRA_FRAME_IRQ0_ENA_MASK 0x08000000
#define GRA_FRAME_IRQ1_ENA(irq) ((irq)<<26)
#define GRA_FRAME_IRQ1_ENA_MASK 0x04000000
#define GRA_FF_UNDERFLOW_ENA(ff) ((ff)<<25)
#define GRA_FF_UNDERFLOW_ENA_MASK 0x02000000
#define VSYNC_IRQ_ENA(vsync_irq) ((vsync_irq)<<23)
#define VSYNC_IRQ_ENA_MASK 0x00800000
#define DUMB_FRAMEDONE_ENA(fdone) ((fdone)<<22)
#define DUMB_FRAMEDONE_ENA_MASK 0x00400000
#define TWC_FRAMEDONE_ENA(fdone) ((fdone)<<21)
#define TWC_FRAMEDONE_ENA_MASK 0x00200000
#define HWC_FRAMEDONE_ENA(fdone) ((fdone)<<20)
#define HWC_FRAMEDONE_ENA_MASK 0x00100000
#define SLV_IRQ_ENA(irq) ((irq)<<19)
#define SLV_IRQ_ENA_MASK 0x00080000
#define SPI_IRQ_ENA(irq) ((irq)<<18)
#define SPI_IRQ_ENA_MASK 0x00040000
#define PWRDN_IRQ_ENA(irq) ((irq)<<17)
#define PWRDN_IRQ_ENA_MASK 0x00020000
#define AXI_LATENCY_TOO_LONG_IRQ_ENA(irq) ((irq)<<16)
#define AXI_LATENCY_TOO_LONG_IRQ_ENA_MASK 0x00010000
#define CLEAN_SPU_IRQ_ISR(irq) (irq)
#define CLEAN_SPU_IRQ_ISR_MASK 0x0000FFFF
#define TV_DMA_FRAME_IRQ0_ENA(irq) ((irq)<<15)
#define TV_DMA_FRAME_IRQ0_ENA_MASK 0x00008000
#define TV_DMA_FRAME_IRQ1_ENA(irq) ((irq)<<14)
#define TV_DMA_FRAME_IRQ1_ENA_MASK 0x00004000
#define TV_DMA_FF_UNDERFLOW_ENA(unerrun) ((unerrun)<<13)
#define TV_DMA_FF_UNDERFLOW_ENA_MASK 0x00002000
#define TVSYNC_IRQ_ENA(irq) ((irq)<<12)
#define TVSYNC_IRQ_ENA_MASK 0x00001000
#define TV_FRAME_IRQ0_ENA(irq) ((irq)<<11)
#define TV_FRAME_IRQ0_ENA_MASK 0x00000800
#define TV_FRAME_IRQ1_ENA(irq) ((irq)<<10)
#define TV_FRAME_IRQ1_ENA_MASK 0x00000400
#define TV_GRA_FF_UNDERFLOW_ENA(unerrun) ((unerrun)<<9)
#define TV_GRA_FF_UNDERFLOW_ENA_MASK 0x00000200
#define TV_FRAMEDONE_ENA(irq) ((irq)<<8)
#define TV_FRAMEDONE_ENA_MASK 0x00000100
/* FIXME - JUST GUESS */
#define PN2_DMA_FRAME_IRQ0_ENA(irq) ((irq)<<7)
#define PN2_DMA_FRAME_IRQ0_ENA_MASK 0x00000080
#define PN2_DMA_FRAME_IRQ1_ENA(irq) ((irq)<<6)
#define PN2_DMA_FRAME_IRQ1_ENA_MASK 0x00000040
#define PN2_DMA_FF_UNDERFLOW_ENA(ff) ((ff)<<5)
#define PN2_DMA_FF_UNDERFLOW_ENA_MASK 0x00000020
#define PN2_GRA_FRAME_IRQ0_ENA(irq) ((irq)<<3)
#define PN2_GRA_FRAME_IRQ0_ENA_MASK 0x00000008
#define PN2_GRA_FRAME_IRQ1_ENA(irq) ((irq)<<2)
#define PN2_GRA_FRAME_IRQ1_ENA_MASK 0x04000004
#define PN2_GRA_FF_UNDERFLOW_ENA(ff) ((ff)<<1)
#define PN2_GRA_FF_UNDERFLOW_ENA_MASK 0x00000002
#define PN2_VSYNC_IRQ_ENA(irq) ((irq)<<0)
#define PN2_SYNC_IRQ_ENA_MASK 0x00000001
#define gf0_imask(id) ((id) ? (((id) & 1) ? TV_FRAME_IRQ0_ENA_MASK \
: PN2_GRA_FRAME_IRQ0_ENA_MASK) : GRA_FRAME_IRQ0_ENA_MASK)
#define gf1_imask(id) ((id) ? (((id) & 1) ? TV_FRAME_IRQ1_ENA_MASK \
: PN2_GRA_FRAME_IRQ1_ENA_MASK) : GRA_FRAME_IRQ1_ENA_MASK)
#define vsync_imask(id) ((id) ? (((id) & 1) ? TVSYNC_IRQ_ENA_MASK \
: PN2_SYNC_IRQ_ENA_MASK) : VSYNC_IRQ_ENA_MASK)
#define vsync_imasks (vsync_imask(0) | vsync_imask(1))
#define display_done_imask(id) ((id) ? (((id) & 1) ? TV_FRAMEDONE_ENA_MASK\
: (PN2_DMA_FRAME_IRQ0_ENA_MASK | PN2_DMA_FRAME_IRQ1_ENA_MASK))\
: DUMB_FRAMEDONE_ENA_MASK)
#define display_done_imasks (display_done_imask(0) | display_done_imask(1))
#define vf0_imask(id) ((id) ? (((id) & 1) ? TV_DMA_FRAME_IRQ0_ENA_MASK \
: PN2_DMA_FRAME_IRQ0_ENA_MASK) : DMA_FRAME_IRQ0_ENA_MASK)
#define vf1_imask(id) ((id) ? (((id) & 1) ? TV_DMA_FRAME_IRQ1_ENA_MASK \
: PN2_DMA_FRAME_IRQ1_ENA_MASK) : DMA_FRAME_IRQ1_ENA_MASK)
#define gfx_imasks (gf0_imask(0) | gf1_imask(0) | gf0_imask(1) | \
gf1_imask(1))
#define vid_imasks (vf0_imask(0) | vf1_imask(0) | vf0_imask(1) | \
vf1_imask(1))
#define vid_imask(id) (display_done_imask(id))
#define pn1_imasks (gf0_imask(0) | gf1_imask(0) | vsync_imask(0) | \
display_done_imask(0) | vf0_imask(0) | vf1_imask(0))
#define tv_imasks (gf0_imask(1) | gf1_imask(1) | vsync_imask(1) | \
display_done_imask(1) | vf0_imask(1) | vf1_imask(1))
#define path_imasks(id) ((id) ? (tv_imasks) : (pn1_imasks))
/* error indications */
#define vid_udflow_imask(id) ((id) ? (((id) & 1) ? \
(TV_DMA_FF_UNDERFLOW_ENA_MASK) : (PN2_DMA_FF_UNDERFLOW_ENA_MASK)) : \
(DMA_FF_UNDERFLOW_ENA_MASK))
#define gfx_udflow_imask(id) ((id) ? (((id) & 1) ? \
(TV_GRA_FF_UNDERFLOW_ENA_MASK) : (PN2_GRA_FF_UNDERFLOW_ENA_MASK)) : \
(GRA_FF_UNDERFLOW_ENA_MASK))
#define err_imask(id) (vid_udflow_imask(id) | gfx_udflow_imask(id) | \
AXI_BUS_ERROR_IRQ_ENA_MASK | AXI_LATENCY_TOO_LONG_IRQ_ENA_MASK)
#define err_imasks (err_imask(0) | err_imask(1) | err_imask(2))
/* LCD Interrupt Status Register */
#define SPU_IRQ_ISR 0x01C4
#define DMA_FRAME_IRQ0(irq) ((irq)<<31)
#define DMA_FRAME_IRQ0_MASK 0x80000000
#define DMA_FRAME_IRQ1(irq) ((irq)<<30)
#define DMA_FRAME_IRQ1_MASK 0x40000000
#define DMA_FF_UNDERFLOW(ff) ((ff)<<29)
#define DMA_FF_UNDERFLOW_MASK 0x20000000
#define AXI_BUS_ERROR_IRQ(irq) ((irq)<<28)
#define AXI_BUS_ERROR_IRQ_MASK 0x10000000
#define GRA_FRAME_IRQ0(irq) ((irq)<<27)
#define GRA_FRAME_IRQ0_MASK 0x08000000
#define GRA_FRAME_IRQ1(irq) ((irq)<<26)
#define GRA_FRAME_IRQ1_MASK 0x04000000
#define GRA_FF_UNDERFLOW(ff) ((ff)<<25)
#define GRA_FF_UNDERFLOW_MASK 0x02000000
#define VSYNC_IRQ(vsync_irq) ((vsync_irq)<<23)
#define VSYNC_IRQ_MASK 0x00800000
#define DUMB_FRAMEDONE(fdone) ((fdone)<<22)
#define DUMB_FRAMEDONE_MASK 0x00400000
#define TWC_FRAMEDONE(fdone) ((fdone)<<21)
#define TWC_FRAMEDONE_MASK 0x00200000
#define HWC_FRAMEDONE(fdone) ((fdone)<<20)
#define HWC_FRAMEDONE_MASK 0x00100000
#define SLV_IRQ(irq) ((irq)<<19)
#define SLV_IRQ_MASK 0x00080000
#define SPI_IRQ(irq) ((irq)<<18)
#define SPI_IRQ_MASK 0x00040000
#define PWRDN_IRQ(irq) ((irq)<<17)
#define PWRDN_IRQ_MASK 0x00020000
#define AXI_LATENCY_TOO_LONGR_IRQ(irq) ((irq)<<16)
#define AXI_LATENCY_TOO_LONGR_IRQ_MASK 0x00010000
#define TV_DMA_FRAME_IRQ0(irq) ((irq)<<15)
#define TV_DMA_FRAME_IRQ0_MASK 0x00008000
#define TV_DMA_FRAME_IRQ1(irq) ((irq)<<14)
#define TV_DMA_FRAME_IRQ1_MASK 0x00004000
#define TV_DMA_FF_UNDERFLOW(unerrun) ((unerrun)<<13)
#define TV_DMA_FF_UNDERFLOW_MASK 0x00002000
#define TVSYNC_IRQ(irq) ((irq)<<12)
#define TVSYNC_IRQ_MASK 0x00001000
#define TV_FRAME_IRQ0(irq) ((irq)<<11)
#define TV_FRAME_IRQ0_MASK 0x00000800
#define TV_FRAME_IRQ1(irq) ((irq)<<10)
#define TV_FRAME_IRQ1_MASK 0x00000400
#define TV_GRA_FF_UNDERFLOW(unerrun) ((unerrun)<<9)
#define TV_GRA_FF_UNDERFLOW_MASK 0x00000200
#define PN2_DMA_FRAME_IRQ0(irq) ((irq)<<7)
#define PN2_DMA_FRAME_IRQ0_MASK 0x00000080
#define PN2_DMA_FRAME_IRQ1(irq) ((irq)<<6)
#define PN2_DMA_FRAME_IRQ1_MASK 0x00000040
#define PN2_DMA_FF_UNDERFLOW(ff) ((ff)<<5)
#define PN2_DMA_FF_UNDERFLOW_MASK 0x00000020
#define PN2_GRA_FRAME_IRQ0(irq) ((irq)<<3)
#define PN2_GRA_FRAME_IRQ0_MASK 0x00000008
#define PN2_GRA_FRAME_IRQ1(irq) ((irq)<<2)
#define PN2_GRA_FRAME_IRQ1_MASK 0x04000004
#define PN2_GRA_FF_UNDERFLOW(ff) ((ff)<<1)
#define PN2_GRA_FF_UNDERFLOW_MASK 0x00000002
#define PN2_VSYNC_IRQ(irq) ((irq)<<0)
#define PN2_SYNC_IRQ_MASK 0x00000001
/* LCD FIFO Depth register */
#define LCD_FIFO_DEPTH 0x01c8
#define VIDEO_FIFO(fi) ((fi) << 0)
#define VIDEO_FIFO_MASK 0x00000003
#define GRAPHIC_FIFO(fi) ((fi) << 2)
#define GRAPHIC_FIFO_MASK 0x0000000c
/* read-only */
#define DMA_FRAME_IRQ0_LEVEL_MASK 0x00008000
#define DMA_FRAME_IRQ1_LEVEL_MASK 0x00004000
#define DMA_FRAME_CNT_ISR_MASK 0x00003000
#define GRA_FRAME_IRQ0_LEVEL_MASK 0x00000800
#define GRA_FRAME_IRQ1_LEVEL_MASK 0x00000400
#define GRA_FRAME_CNT_ISR_MASK 0x00000300
#define VSYNC_IRQ_LEVEL_MASK 0x00000080
#define DUMB_FRAMEDONE_LEVEL_MASK 0x00000040
#define TWC_FRAMEDONE_LEVEL_MASK 0x00000020
#define HWC_FRAMEDONE_LEVEL_MASK 0x00000010
#define SLV_FF_EMPTY_MASK 0x00000008
#define DMA_FF_ALLEMPTY_MASK 0x00000004
#define GRA_FF_ALLEMPTY_MASK 0x00000002
#define PWRDN_IRQ_LEVEL_MASK 0x00000001
/* 32 bit LCD Interrupt Reset Status*/
#define SPU_IRQ_RSR (0x01C8)
/* 32 bit Panel Path Graphic Partial Display Horizontal Control Register*/
#define LCD_GRA_CUTHPXL (0x01CC)
/* 32 bit Panel Path Graphic Partial Display Vertical Control Register*/
#define LCD_GRA_CUTVLN (0x01D0)
/* 32 bit TV Path Graphic Partial Display Horizontal Control Register*/
#define LCD_TVG_CUTHPXL (0x01D4)
/* 32 bit TV Path Graphic Partial Display Vertical Control Register*/
#define LCD_TVG_CUTVLN (0x01D8)
/* 32 bit LCD Global Control Register*/
#define LCD_TOP_CTRL (0x01DC)
/* 32 bit LCD SQU Line Buffer Control Register 1*/
#define LCD_SQULN1_CTRL (0x01E0)
/* 32 bit LCD SQU Line Buffer Control Register 2*/
#define LCD_SQULN2_CTRL (0x01E4)
#define squln_ctrl(id) ((id) ? (((id) & 1) ? LCD_SQULN2_CTRL : \
LCD_PN2_SQULN1_CTRL) : LCD_SQULN1_CTRL)
/* 32 bit LCD Mixed Overlay Control Register */
#define LCD_AFA_ALL2ONE (0x01E8)
#define LCD_PN2_SCLK_DIV (0x01EC)
#define LCD_PN2_TCLK_DIV (0x01F0)
#define LCD_LVDS_SCLK_DIV_WR (0x01F4)
#define LCD_LVDS_SCLK_DIV_RD (0x01FC)
#define PN2_LCD_DMA_START_ADDR_Y0 (0x0200)
#define PN2_LCD_DMA_START_ADDR_U0 (0x0204)
#define PN2_LCD_DMA_START_ADDR_V0 (0x0208)
#define PN2_LCD_DMA_START_ADDR_C0 (0x020C)
#define PN2_LCD_DMA_START_ADDR_Y1 (0x0210)
#define PN2_LCD_DMA_START_ADDR_U1 (0x0214)
#define PN2_LCD_DMA_START_ADDR_V1 (0x0218)
#define PN2_LCD_DMA_START_ADDR_C1 (0x021C)
#define PN2_LCD_DMA_PITCH_YC (0x0220)
#define PN2_LCD_DMA_PITCH_UV (0x0224)
#define PN2_LCD_DMA_OVSA_HPXL_VLN (0x0228)
#define PN2_LCD_DMA_HPXL_VLN (0x022C)
#define PN2_LCD_DMAZM_HPXL_VLN (0x0230)
#define PN2_LCD_GRA_START_ADDR0 (0x0234)
#define PN2_LCD_GRA_START_ADDR1 (0x0238)
#define PN2_LCD_GRA_PITCH (0x023C)
#define PN2_LCD_GRA_OVSA_HPXL_VLN (0x0240)
#define PN2_LCD_GRA_HPXL_VLN (0x0244)
#define PN2_LCD_GRAZM_HPXL_VLN (0x0248)
#define PN2_LCD_HWC_OVSA_HPXL_VLN (0x024C)
#define PN2_LCD_HWC_HPXL_VLN (0x0250)
#define LCD_PN2_V_H_TOTAL (0x0254)
#define LCD_PN2_V_H_ACTIVE (0x0258)
#define LCD_PN2_H_PORCH (0x025C)
#define LCD_PN2_V_PORCH (0x0260)
#define LCD_PN2_BLANKCOLOR (0x0264)
#define LCD_PN2_ALPHA_COLOR1 (0x0268)
#define LCD_PN2_ALPHA_COLOR2 (0x026C)
#define LCD_PN2_COLORKEY_Y (0x0270)
#define LCD_PN2_COLORKEY_U (0x0274)
#define LCD_PN2_COLORKEY_V (0x0278)
#define LCD_PN2_SEPXLCNT (0x027C)
#define LCD_TV_V_H_TOTAL_FLD (0x0280)
#define LCD_TV_V_PORCH_FLD (0x0284)
#define LCD_TV_SEPXLCNT_FLD (0x0288)
#define LCD_2ND_ALPHA (0x0294)
#define LCD_PN2_CONTRAST (0x0298)
#define LCD_PN2_SATURATION (0x029c)
#define LCD_PN2_CBSH_HUE (0x02a0)
#define LCD_TIMING_EXT (0x02C0)
#define LCD_PN2_LAYER_ALPHA_SEL1 (0x02c4)
#define LCD_PN2_CTRL0 (0x02C8)
#define TV_LAYER_ALPHA_SEL1 (0x02cc)
#define LCD_SMPN2_CTRL (0x02D0)
#define LCD_IO_OVERL_MAP_CTRL (0x02D4)
#define LCD_DUMB2_CTRL (0x02d8)
#define LCD_PN2_CTRL1 (0x02DC)
#define PN2_IOPAD_CONTROL (0x02E0)
#define LCD_PN2_SQULN1_CTRL (0x02E4)
#define PN2_LCD_GRA_CUTHPXL (0x02e8)
#define PN2_LCD_GRA_CUTVLN (0x02ec)
#define LCD_PN2_SQULN2_CTRL (0x02F0)
#define ALL_LAYER_ALPHA_SEL (0x02F4)
/* pxa988 has different MASTER_CTRL from MMP3/MMP2 */
#ifdef CONFIG_CPU_PXA988
#define TIMING_MASTER_CONTROL (0x01F4)
#define MASTER_ENH(id) (1 << ((id) + 5))
#define MASTER_ENV(id) (1 << ((id) + 6))
#else
#define TIMING_MASTER_CONTROL (0x02F8)
#define MASTER_ENH(id) (1 << (id))
#define MASTER_ENV(id) (1 << ((id) + 4))
#endif
#define DSI_START_SEL_SHIFT(id) (((id) << 1) + 8)
#define timing_master_config(path, dsi_id, lcd_id) \
(MASTER_ENH(path) | MASTER_ENV(path) | \
(((lcd_id) + ((dsi_id) << 1)) << DSI_START_SEL_SHIFT(path)))
#define LCD_2ND_BLD_CTL (0x02Fc)
#define LVDS_SRC_MASK (3 << 30)
#define LVDS_SRC_SHIFT (30)
#define LVDS_FMT_MASK (1 << 28)
#define LVDS_FMT_SHIFT (28)
#define CLK_SCLK (1 << 0)
#define CLK_LVDS_RD (1 << 1)
#define CLK_LVDS_WR (1 << 2)
#define gra_partdisp_ctrl_hor(id) ((id) ? (((id) & 1) ? \
LCD_TVG_CUTHPXL : PN2_LCD_GRA_CUTHPXL) : LCD_GRA_CUTHPXL)
#define gra_partdisp_ctrl_ver(id) ((id) ? (((id) & 1) ? \
LCD_TVG_CUTVLN : PN2_LCD_GRA_CUTVLN) : LCD_GRA_CUTVLN)
/*
* defined for Configure Dumb Mode
* defined for Configure Dumb Mode
* DUMB LCD Panel bit[31:28]
*/
#define DUMB16_RGB565_0 0x0
#define DUMB16_RGB565_1 0x1
#define DUMB18_RGB666_0 0x2
#define DUMB18_RGB666_1 0x3
#define DUMB12_RGB444_0 0x4
#define DUMB12_RGB444_1 0x5
#define DUMB24_RGB888_0 0x6
#define DUMB_BLANK 0x7
/*
* defined for Configure I/O Pin Allocation Mode
* LCD LCD I/O Pads control register bit[3:0]
*/
#define IOPAD_DUMB24 0x0
#define IOPAD_DUMB18SPI 0x1
#define IOPAD_DUMB18GPIO 0x2
#define IOPAD_DUMB16SPI 0x3
#define IOPAD_DUMB16GPIO 0x4
#define IOPAD_DUMB12 0x5
#define IOPAD_SMART18SPI 0x6
#define IOPAD_SMART16SPI 0x7
#define IOPAD_SMART8BOTH 0x8
#define IOPAD_DUMB18_SMART8 0x9
#define IOPAD_DUMB16_SMART8SPI 0xa
#define IOPAD_DUMB16_SMART8GPIO 0xb
#define IOPAD_DUMB16_DUMB16 0xc
#define IOPAD_SMART8_SMART8 0xc
/*
*defined for indicating boundary and cycle burst length
*/
#define CFG_BOUNDARY_1KB (1<<5)
#define CFG_BOUNDARY_4KB (0<<5)
#define CFG_CYC_BURST_LEN16 (1<<4)
#define CFG_CYC_BURST_LEN8 (0<<4)
/* SRAM ID */
#define SRAMID_GAMMA_YR 0x0
#define SRAMID_GAMMA_UG 0x1
#define SRAMID_GAMMA_VB 0x2
#define SRAMID_PALATTE 0x3
#define SRAMID_HWC 0xf
/* SRAM INIT Read/Write */
#define SRAMID_INIT_READ 0x0
#define SRAMID_INIT_WRITE 0x2
#define SRAMID_INIT_DEFAULT 0x3
/*
* defined VSYNC selection mode for DMA control 1 register
* DMA1 bit[30:28]
*/
#define VMODE_SMPN 0x0
#define VMODE_SMPNIRQ 0x1
#define VMODE_DUMB 0x2
#define VMODE_IPE 0x3
#define VMODE_IRE 0x4
/*
* defined Configure Alpha and Alpha mode for DMA control 1 register
* DMA1 bit[15:08](alpha) / bit[17:16](alpha mode)
*/
/* ALPHA mode */
#define MODE_ALPHA_DMA 0x0
#define MODE_ALPHA_GRA 0x1
#define MODE_ALPHA_CFG 0x2
/* alpha value */
#define ALPHA_NOGRAPHIC 0xFF /* all video, no graphic */
#define ALPHA_NOVIDEO 0x00 /* all graphic, no video */
#define ALPHA_GRAPHNVIDEO 0x0F /* Selects graphic & video */
/*
* defined Pixel Command for DMA control 1 register
* DMA1 bit[07:00]
*/
#define PIXEL_CMD 0x81
/* DSI */
/* DSI1 - 4 Lane Controller base */
#define DSI1_REGS_PHYSICAL_BASE 0xD420B800
/* DSI2 - 3 Lane Controller base */
#define DSI2_REGS_PHYSICAL_BASE 0xD420BA00
/* DSI Controller Registers */
struct dsi_lcd_regs {
#define DSI_LCD1_CTRL_0 0x100 /* DSI Active Panel 1 Control register 0 */
#define DSI_LCD1_CTRL_1 0x104 /* DSI Active Panel 1 Control register 1 */
u32 ctrl0;
u32 ctrl1;
u32 reserved1[2];
#define DSI_LCD1_TIMING_0 0x110 /* Timing register 0 */
#define DSI_LCD1_TIMING_1 0x114 /* Timing register 1 */
#define DSI_LCD1_TIMING_2 0x118 /* Timing register 2 */
#define DSI_LCD1_TIMING_3 0x11C /* Timing register 3 */
#define DSI_LCD1_WC_0 0x120 /* Word Count register 0 */
#define DSI_LCD1_WC_1 0x124 /* Word Count register 1 */
#define DSI_LCD1_WC_2 0x128 /* Word Count register 2 */
u32 timing0;
u32 timing1;
u32 timing2;
u32 timing3;
u32 wc0;
u32 wc1;
u32 wc2;
u32 reserved2[1];
u32 slot_cnt0;
u32 slot_cnt1;
u32 reserved3[2];
u32 status_0;
u32 status_1;
u32 status_2;
u32 status_3;
u32 status_4;
};
struct dsi_regs {
#define DSI_CTRL_0 0x000 /* DSI control register 0 */
#define DSI_CTRL_1 0x004 /* DSI control register 1 */
u32 ctrl0;
u32 ctrl1;
u32 reserved1[2];
u32 irq_status;
u32 irq_mask;
u32 reserved2[2];
#define DSI_CPU_CMD_0 0x020 /* DSI CPU packet command register 0 */
#define DSI_CPU_CMD_1 0x024 /* DSU CPU Packet Command Register 1 */
#define DSI_CPU_CMD_3 0x02C /* DSU CPU Packet Command Register 3 */
#define DSI_CPU_WDAT_0 0x030 /* DSI CUP */
u32 cmd0;
u32 cmd1;
u32 cmd2;
u32 cmd3;
u32 dat0;
u32 status0;
u32 status1;
u32 status2;
u32 status3;
u32 status4;
u32 reserved3[2];
u32 smt_cmd;
u32 smt_ctrl0;
u32 smt_ctrl1;
u32 reserved4[1];
u32 rx0_status;
/* Rx Packet Header - data from slave device */
#define DSI_RX_PKT_HDR_0 0x064
u32 rx0_header;
u32 rx1_status;
u32 rx1_header;
u32 rx_ctrl;
u32 rx_ctrl1;
u32 rx2_status;
u32 rx2_header;
u32 reserved5[1];
u32 phy_ctrl1;
#define DSI_PHY_CTRL_2 0x088 /* DSI DPHI Control Register 2 */
#define DSI_PHY_CTRL_3 0x08C /* DPHY Control Register 3 */
u32 phy_ctrl2;
u32 phy_ctrl3;
u32 phy_status0;
u32 phy_status1;
u32 reserved6[5];
u32 phy_status2;
#define DSI_PHY_RCOMP_0 0x0B0 /* DPHY Rcomp Control Register */
u32 phy_rcomp0;
u32 reserved7[3];
#define DSI_PHY_TIME_0 0x0C0 /* DPHY Timing Control Register 0 */
#define DSI_PHY_TIME_1 0x0C4 /* DPHY Timing Control Register 1 */
#define DSI_PHY_TIME_2 0x0C8 /* DPHY Timing Control Register 2 */
#define DSI_PHY_TIME_3 0x0CC /* DPHY Timing Control Register 3 */
#define DSI_PHY_TIME_4 0x0D0 /* DPHY Timing Control Register 4 */
#define DSI_PHY_TIME_5 0x0D4 /* DPHY Timing Control Register 5 */
u32 phy_timing0;
u32 phy_timing1;
u32 phy_timing2;
u32 phy_timing3;
u32 phy_code_0;
u32 phy_code_1;
u32 reserved8[2];
u32 mem_ctrl;
u32 tx_timer;
u32 rx_timer;
u32 turn_timer;
u32 reserved9[4];
#define DSI_LCD1_CTRL_0 0x100 /* DSI Active Panel 1 Control register 0 */
#define DSI_LCD1_CTRL_1 0x104 /* DSI Active Panel 1 Control register 1 */
#define DSI_LCD1_TIMING_0 0x110 /* Timing register 0 */
#define DSI_LCD1_TIMING_1 0x114 /* Timing register 1 */
#define DSI_LCD1_TIMING_2 0x118 /* Timing register 2 */
#define DSI_LCD1_TIMING_3 0x11C /* Timing register 3 */
#define DSI_LCD1_WC_0 0x120 /* Word Count register 0 */
#define DSI_LCD1_WC_1 0x124 /* Word Count register 1 */
#define DSI_LCD1_WC_2 0x128 /* Word Count register 2 */
struct dsi_lcd_regs lcd1;
u32 reserved10[11];
struct dsi_lcd_regs lcd2;
};
#define DSI_LCD2_CTRL_0 0x180 /* DSI Active Panel 2 Control register 0 */
#define DSI_LCD2_CTRL_1 0x184 /* DSI Active Panel 2 Control register 1 */
#define DSI_LCD2_TIMING_0 0x190 /* Timing register 0 */
#define DSI_LCD2_TIMING_1 0x194 /* Timing register 1 */
#define DSI_LCD2_TIMING_2 0x198 /* Timing register 2 */
#define DSI_LCD2_TIMING_3 0x19C /* Timing register 3 */
#define DSI_LCD2_WC_0 0x1A0 /* Word Count register 0 */
#define DSI_LCD2_WC_1 0x1A4 /* Word Count register 1 */
#define DSI_LCD2_WC_2 0x1A8 /* Word Count register 2 */
/* DSI_CTRL_0 0x0000 DSI Control Register 0 */
#define DSI_CTRL_0_CFG_SOFT_RST (1<<31)
#define DSI_CTRL_0_CFG_SOFT_RST_REG (1<<30)
#define DSI_CTRL_0_CFG_LCD1_TX_EN (1<<8)
#define DSI_CTRL_0_CFG_LCD1_SLV (1<<4)
#define DSI_CTRL_0_CFG_LCD1_EN (1<<0)
/* DSI_CTRL_1 0x0004 DSI Control Register 1 */
#define DSI_CTRL_1_CFG_EOTP (1<<8)
#define DSI_CTRL_1_CFG_RSVD (2<<4)
#define DSI_CTRL_1_CFG_LCD2_VCH_NO_MASK (3<<2)
#define DSI_CTRL_1_CFG_LCD2_VCH_NO_SHIFT 2
#define DSI_CTRL_1_CFG_LCD1_VCH_NO_MASK (3<<0)
#define DSI_CTRL_1_CFG_LCD1_VCH_NO_SHIFT 0
/* DSI_LCD1_CTRL_1 0x0104 DSI Active Panel 1 Control Register 1 */
/* LCD 1 Vsync Reset Enable */
#define DSI_LCD1_CTRL_1_CFG_L1_VSYNC_RST_EN (1<<31)
/* LCD 1 2K Pixel Buffer Mode Enable */
#define DSI_LCD1_CTRL_1_CFG_L1_M2K_EN (1<<30)
/* Bit(s) DSI_LCD1_CTRL_1_RSRV_29_23 reserved */
/* Long Blanking Packet Enable */
#define DSI_LCD1_CTRL_1_CFG_L1_HLP_PKT_EN (1<<22)
/* Extra Long Blanking Packet Enable */
#define DSI_LCD1_CTRL_1_CFG_L1_HEX_PKT_EN (1<<21)
/* Front Porch Packet Enable */
#define DSI_LCD1_CTRL_1_CFG_L1_HFP_PKT_EN (1<<20)
/* hact Packet Enable */
#define DSI_LCD1_CTRL_1_CFG_L1_HACT_PKT_EN (1<<19)
/* Back Porch Packet Enable */
#define DSI_LCD1_CTRL_1_CFG_L1_HBP_PKT_EN (1<<18)
/* hse Packet Enable */
#define DSI_LCD1_CTRL_1_CFG_L1_HSE_PKT_EN (1<<17)
/* hsa Packet Enable */
#define DSI_LCD1_CTRL_1_CFG_L1_HSA_PKT_EN (1<<16)
/* All Item Enable after Pixel Data */
#define DSI_LCD1_CTRL_1_CFG_L1_ALL_SLOT_EN (1<<15)
/* Extra Long Packet Enable after Pixel Data */
#define DSI_LCD1_CTRL_1_CFG_L1_HEX_SLOT_EN (1<<14)
/* Bit(s) DSI_LCD1_CTRL_1_RSRV_13_11 reserved */
/* Turn Around Bus at Last h Line */
#define DSI_LCD1_CTRL_1_CFG_L1_LAST_LINE_TURN (1<<10)
/* Go to Low Power Every Frame */
#define DSI_LCD1_CTRL_1_CFG_L1_LPM_FRAME_EN (1<<9)
/* Go to Low Power Every Line */
#define DSI_LCD1_CTRL_1_CFG_L1_LPM_LINE_EN (1<<8)
/* Bit(s) DSI_LCD1_CTRL_1_RSRV_7_4 reserved */
/* DSI Transmission Mode for LCD 1 */
#define DSI_LCD1_CTRL_1_CFG_L1_BURST_MODE_SHIFT 2
#define DSI_LCD1_CTRL_1_CFG_L1_BURST_MODE_MASK (3<<2)
/* LCD 1 Input Data RGB Mode for LCD 1 */
#define DSI_LCD2_CTRL_1_CFG_L1_RGB_TYPE_SHIFT 0
#define DSI_LCD2_CTRL_1_CFG_L1_RGB_TYPE_MASK (3<<2)
/* DSI_PHY_CTRL_2 0x0088 DPHY Control Register 2 */
/* Bit(s) DSI_PHY_CTRL_2_RSRV_31_12 reserved */
/* DPHY LP Receiver Enable */
#define DSI_PHY_CTRL_2_CFG_CSR_LANE_RESC_EN_MASK (0xf<<8)
#define DSI_PHY_CTRL_2_CFG_CSR_LANE_RESC_EN_SHIFT 8
/* DPHY Data Lane Enable */
#define DSI_PHY_CTRL_2_CFG_CSR_LANE_EN_MASK (0xf<<4)
#define DSI_PHY_CTRL_2_CFG_CSR_LANE_EN_SHIFT 4
/* DPHY Bus Turn Around */
#define DSI_PHY_CTRL_2_CFG_CSR_LANE_TURN_MASK (0xf)
#define DSI_PHY_CTRL_2_CFG_CSR_LANE_TURN_SHIFT 0
/* DSI_CPU_CMD_1 0x0024 DSI CPU Packet Command Register 1 */
/* Bit(s) DSI_CPU_CMD_1_RSRV_31_24 reserved */
/* LPDT TX Enable */
#define DSI_CPU_CMD_1_CFG_TXLP_LPDT_MASK (0xf<<20)
#define DSI_CPU_CMD_1_CFG_TXLP_LPDT_SHIFT 20
/* ULPS TX Enable */
#define DSI_CPU_CMD_1_CFG_TXLP_ULPS_MASK (0xf<<16)
#define DSI_CPU_CMD_1_CFG_TXLP_ULPS_SHIFT 16
/* Low Power TX Trigger Code */
#define DSI_CPU_CMD_1_CFG_TXLP_TRIGGER_CODE_MASK (0xffff)
#define DSI_CPU_CMD_1_CFG_TXLP_TRIGGER_CODE_SHIFT 0
/* DSI_PHY_TIME_0 0x00c0 DPHY Timing Control Register 0 */
/* Length of HS Exit Period in tx_clk_esc Cycles */
#define DSI_PHY_TIME_0_CFG_CSR_TIME_HS_EXIT_MASK (0xff<<24)
#define DSI_PHY_TIME_0_CFG_CSR_TIME_HS_EXIT_SHIFT 24
/* DPHY HS Trail Period Length */
#define DSI_PHY_TIME_0_CFG_CSR_TIME_HS_TRAIL_MASK (0xff<<16)
#define DSI_PHY_TIME_0_CFG_CSR_TIME_HS_TRAIL_SHIFT 16
/* DPHY HS Zero State Length */
#define DSI_PHY_TIME_0_CDG_CSR_TIME_HS_ZERO_MASK (0xff<<8)
#define DSI_PHY_TIME_0_CDG_CSR_TIME_HS_ZERO_SHIFT 8
/* DPHY HS Prepare State Length */
#define DSI_PHY_TIME_0_CFG_CSR_TIME_HS_PREP_MASK (0xff)
#define DSI_PHY_TIME_0_CFG_CSR_TIME_HS_PREP_SHIFT 0
/* DSI_PHY_TIME_1 0x00c4 DPHY Timing Control Register 1 */
/* Time to Drive LP-00 by New Transmitter */
#define DSI_PHY_TIME_1_CFG_CSR_TIME_TA_GET_MASK (0xff<<24)
#define DSI_PHY_TIME_1_CFG_CSR_TIME_TA_GET_SHIFT 24
/* Time to Drive LP-00 after Turn Request */
#define DSI_PHY_TIME_1_CFG_CSR_TIME_TA_GO_MASK (0xff<<16)
#define DSI_PHY_TIME_1_CFG_CSR_TIME_TA_GO_SHIFT 16
/* DPHY HS Wakeup Period Length */
#define DSI_PHY_TIME_1_CFG_CSR_TIME_WAKEUP_MASK (0xffff)
#define DSI_PHY_TIME_1_CFG_CSR_TIME_WAKEUP_SHIFT 0
/* DSI_PHY_TIME_2 0x00c8 DPHY Timing Control Register 2 */
/* DPHY CLK Exit Period Length */
#define DSI_PHY_TIME_2_CFG_CSR_TIME_CK_EXIT_MASK (0xff<<24)
#define DSI_PHY_TIME_2_CFG_CSR_TIME_CK_EXIT_SHIFT 24
/* DPHY CLK Trail Period Length */
#define DSI_PHY_TIME_2_CFG_CSR_TIME_CK_TRAIL_MASK (0xff<<16)
#define DSI_PHY_TIME_2_CFG_CSR_TIME_CK_TRAIL_SHIFT 16
/* DPHY CLK Zero State Length */
#define DSI_PHY_TIME_2_CFG_CSR_TIME_CK_ZERO_MASK (0xff<<8)
#define DSI_PHY_TIME_2_CFG_CSR_TIME_CK_ZERO_SHIFT 8
/* DPHY CLK LP Length */
#define DSI_PHY_TIME_2_CFG_CSR_TIME_CK_LPX_MASK (0xff)
#define DSI_PHY_TIME_2_CFG_CSR_TIME_CK_LPX_SHIFT 0
/* DSI_PHY_TIME_3 0x00cc DPHY Timing Control Register 3 */
/* Bit(s) DSI_PHY_TIME_3_RSRV_31_16 reserved */
/* DPHY LP Length */
#define DSI_PHY_TIME_3_CFG_CSR_TIME_LPX_MASK (0xff<<8)
#define DSI_PHY_TIME_3_CFG_CSR_TIME_LPX_SHIFT 8
/* DPHY HS req to rdy Length */
#define DSI_PHY_TIME_3_CFG_CSR_TIME_REQRDY_MASK (0xff)
#define DSI_PHY_TIME_3_CFG_CSR_TIME_REQRDY_SHIFT 0
/*
* DSI timings
* PXA988 has diffrent ESC CLK with MMP2/MMP3
* it will be used in dsi_set_dphy() in pxa688_phy.c
* as low power mode clock.
*/
#ifdef CONFIG_CPU_PXA988
#define DSI_ESC_CLK 52 /* Unit: Mhz */
#define DSI_ESC_CLK_T 19 /* Unit: ns */
#else
#define DSI_ESC_CLK 66 /* Unit: Mhz */
#define DSI_ESC_CLK_T 15 /* Unit: ns */
#endif
/* LVDS */
/* LVDS_PHY_CTRL */
#define LVDS_PHY_CTL 0x2A4
#define LVDS_PLL_LOCK (1 << 31)
#define LVDS_PHY_EXT_MASK (7 << 28)
#define LVDS_PHY_EXT_SHIFT (28)
#define LVDS_CLK_PHASE_MASK (0x7f << 16)
#define LVDS_CLK_PHASE_SHIFT (16)
#define LVDS_SSC_RESET_EXT (1 << 13)
#define LVDS_SSC_MODE_DOWN_SPREAD (1 << 12)
#define LVDS_SSC_EN (1 << 11)
#define LVDS_PU_PLL (1 << 10)
#define LVDS_PU_TX (1 << 9)
#define LVDS_PU_IVREF (1 << 8)
#define LVDS_CLK_SEL (1 << 7)
#define LVDS_CLK_SEL_LVDS_PCLK (1 << 7)
#define LVDS_PD_CH_MASK (0x3f << 1)
#define LVDS_PD_CH(ch) ((ch) << 1)
#define LVDS_RST (1 << 0)
#define LVDS_PHY_CTL_EXT 0x2A8
/* LVDS_PHY_CTRL_EXT1 */
#define LVDS_SSC_RNGE_MASK (0x7ff << 16)
#define LVDS_SSC_RNGE_SHIFT (16)
#define LVDS_RESERVE_IN_MASK (0xf << 12)
#define LVDS_RESERVE_IN_SHIFT (12)
#define LVDS_TEST_MON_MASK (0x7 << 8)
#define LVDS_TEST_MON_SHIFT (8)
#define LVDS_POL_SWAP_MASK (0x3f << 0)
#define LVDS_POL_SWAP_SHIFT (0)
/* LVDS_PHY_CTRL_EXT2 */
#define LVDS_TX_DIF_AMP_MASK (0xf << 24)
#define LVDS_TX_DIF_AMP_SHIFT (24)
#define LVDS_TX_DIF_CM_MASK (0x3 << 22)
#define LVDS_TX_DIF_CM_SHIFT (22)
#define LVDS_SELLV_TXCLK_MASK (0x1f << 16)
#define LVDS_SELLV_TXCLK_SHIFT (16)
#define LVDS_TX_CMFB_EN (0x1 << 15)
#define LVDS_TX_TERM_EN (0x1 << 14)
#define LVDS_SELLV_TXDATA_MASK (0x1f << 8)
#define LVDS_SELLV_TXDATA_SHIFT (8)
#define LVDS_SELLV_OP7_MASK (0x3 << 6)
#define LVDS_SELLV_OP7_SHIFT (6)
#define LVDS_SELLV_OP6_MASK (0x3 << 4)
#define LVDS_SELLV_OP6_SHIFT (4)
#define LVDS_SELLV_OP9_MASK (0x3 << 2)
#define LVDS_SELLV_OP9_SHIFT (2)
#define LVDS_STRESSTST_EN (0x1 << 0)
/* LVDS_PHY_CTRL_EXT3 */
#define LVDS_KVCO_MASK (0xf << 28)
#define LVDS_KVCO_SHIFT (28)
#define LVDS_CTUNE_MASK (0x3 << 26)
#define LVDS_CTUNE_SHIFT (26)
#define LVDS_VREG_IVREF_MASK (0x3 << 24)
#define LVDS_VREG_IVREF_SHIFT (24)
#define LVDS_VDDL_MASK (0xf << 20)
#define LVDS_VDDL_SHIFT (20)
#define LVDS_VDDM_MASK (0x3 << 18)
#define LVDS_VDDM_SHIFT (18)
#define LVDS_FBDIV_MASK (0xf << 8)
#define LVDS_FBDIV_SHIFT (8)
#define LVDS_REFDIV_MASK (0x7f << 0)
#define LVDS_REFDIV_SHIFT (0)
/* LVDS_PHY_CTRL_EXT4 */
#define LVDS_SSC_FREQ_DIV_MASK (0xffff << 16)
#define LVDS_SSC_FREQ_DIV_SHIFT (16)
#define LVDS_INTPI_MASK (0xf << 12)
#define LVDS_INTPI_SHIFT (12)
#define LVDS_VCODIV_SEL_SE_MASK (0xf << 8)
#define LVDS_VCODIV_SEL_SE_SHIFT (8)
#define LVDS_RESET_INTP_EXT (0x1 << 7)
#define LVDS_VCO_VRNG_MASK (0x7 << 4)
#define LVDS_VCO_VRNG_SHIFT (4)
#define LVDS_PI_EN (0x1 << 3)
#define LVDS_ICP_MASK (0x7 << 0)
#define LVDS_ICP_SHIFT (0)
/* LVDS_PHY_CTRL_EXT5 */
#define LVDS_FREQ_OFFSET_MASK (0x1ffff << 15)
#define LVDS_FREQ_OFFSET_SHIFT (15)
#define LVDS_FREQ_OFFSET_VALID (0x1 << 2)
#define LVDS_FREQ_OFFSET_MODE_CK_DIV4_OUT (0x1 << 1)
#define LVDS_FREQ_OFFSET_MODE_EN (0x1 << 0)
enum {
PATH_PN = 0,
PATH_TV,
PATH_P2,
};
/*
* mmp path describes part of mmp path related info:
* which is hiden in display driver and not exported to buffer driver
*/
struct mmphw_ctrl;
struct mmphw_path_plat {
int id;
struct mmphw_ctrl *ctrl;
struct mmp_path *path;
u32 path_config;
u32 link_config;
u32 dsi_rbswap;
};
/* mmp ctrl describes mmp controller related info */
struct mmphw_ctrl {
/* platform related, get from config */
const char *name;
int irq;
void *reg_base;
struct clk *clk;
/* sys info */
struct device *dev;
/* state */
int open_count;
int status;
struct mutex access_ok;
/*pathes*/
int path_num;
struct mmphw_path_plat path_plats[0];
};
static inline int overlay_is_vid(struct mmp_overlay *overlay)
{
return overlay->dmafetch_id & 1;
}
static inline struct mmphw_path_plat *path_to_path_plat(struct mmp_path *path)
{
return (struct mmphw_path_plat *)path->plat_data;
}
static inline struct mmphw_ctrl *path_to_ctrl(struct mmp_path *path)
{
return path_to_path_plat(path)->ctrl;
}
static inline struct mmphw_ctrl *overlay_to_ctrl(struct mmp_overlay *overlay)
{
return path_to_ctrl(overlay->path);
}
static inline void *ctrl_regs(struct mmp_path *path)
{
return path_to_ctrl(path)->reg_base;
}
/* path regs, for regs symmetrical for both pathes */
static inline struct lcd_regs *path_regs(struct mmp_path *path)
{
if (path->id == PATH_PN)
return (struct lcd_regs *)(ctrl_regs(path) + 0xc0);
else if (path->id == PATH_TV)
return (struct lcd_regs *)ctrl_regs(path);
else if (path->id == PATH_P2)
return (struct lcd_regs *)(ctrl_regs(path) + 0x200);
else {
dev_err(path->dev, "path id %d invalid\n", path->id);
BUG_ON(1);
return NULL;
}
}
#ifdef CONFIG_MMP_DISP_SPI
extern int lcd_spi_register(struct mmphw_ctrl *ctrl);
#endif
#endif /* _MMP_CTRL_H_ */
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