diff options
Diffstat (limited to 'drivers/video/fbdev/omap2/dss/hdmi4_core.h')
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/hdmi4_core.h | 276 |
1 files changed, 276 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap2/dss/hdmi4_core.h b/drivers/video/fbdev/omap2/dss/hdmi4_core.h new file mode 100644 index 000000000000..bb646896fa82 --- /dev/null +++ b/drivers/video/fbdev/omap2/dss/hdmi4_core.h @@ -0,0 +1,276 @@ +/* + * HDMI header definition for OMAP4 HDMI core IP + * + * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * 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 _HDMI4_CORE_H_ +#define _HDMI4_CORE_H_ + +#include "hdmi.h" + +/* OMAP4 HDMI IP Core System */ + +#define HDMI_CORE_SYS_VND_IDL 0x0 +#define HDMI_CORE_SYS_DEV_IDL 0x8 +#define HDMI_CORE_SYS_DEV_IDH 0xC +#define HDMI_CORE_SYS_DEV_REV 0x10 +#define HDMI_CORE_SYS_SRST 0x14 +#define HDMI_CORE_SYS_SYS_CTRL1 0x20 +#define HDMI_CORE_SYS_SYS_STAT 0x24 +#define HDMI_CORE_SYS_SYS_CTRL3 0x28 +#define HDMI_CORE_SYS_DCTL 0x34 +#define HDMI_CORE_SYS_DE_DLY 0xC8 +#define HDMI_CORE_SYS_DE_CTRL 0xCC +#define HDMI_CORE_SYS_DE_TOP 0xD0 +#define HDMI_CORE_SYS_DE_CNTL 0xD8 +#define HDMI_CORE_SYS_DE_CNTH 0xDC +#define HDMI_CORE_SYS_DE_LINL 0xE0 +#define HDMI_CORE_SYS_DE_LINH_1 0xE4 +#define HDMI_CORE_SYS_HRES_L 0xE8 +#define HDMI_CORE_SYS_HRES_H 0xEC +#define HDMI_CORE_SYS_VRES_L 0xF0 +#define HDMI_CORE_SYS_VRES_H 0xF4 +#define HDMI_CORE_SYS_IADJUST 0xF8 +#define HDMI_CORE_SYS_POLDETECT 0xFC +#define HDMI_CORE_SYS_HWIDTH1 0x110 +#define HDMI_CORE_SYS_HWIDTH2 0x114 +#define HDMI_CORE_SYS_VWIDTH 0x11C +#define HDMI_CORE_SYS_VID_CTRL 0x120 +#define HDMI_CORE_SYS_VID_ACEN 0x124 +#define HDMI_CORE_SYS_VID_MODE 0x128 +#define HDMI_CORE_SYS_VID_BLANK1 0x12C +#define HDMI_CORE_SYS_VID_BLANK2 0x130 +#define HDMI_CORE_SYS_VID_BLANK3 0x134 +#define HDMI_CORE_SYS_DC_HEADER 0x138 +#define HDMI_CORE_SYS_VID_DITHER 0x13C +#define HDMI_CORE_SYS_RGB2XVYCC_CT 0x140 +#define HDMI_CORE_SYS_R2Y_COEFF_LOW 0x144 +#define HDMI_CORE_SYS_R2Y_COEFF_UP 0x148 +#define HDMI_CORE_SYS_G2Y_COEFF_LOW 0x14C +#define HDMI_CORE_SYS_G2Y_COEFF_UP 0x150 +#define HDMI_CORE_SYS_B2Y_COEFF_LOW 0x154 +#define HDMI_CORE_SYS_B2Y_COEFF_UP 0x158 +#define HDMI_CORE_SYS_R2CB_COEFF_LOW 0x15C +#define HDMI_CORE_SYS_R2CB_COEFF_UP 0x160 +#define HDMI_CORE_SYS_G2CB_COEFF_LOW 0x164 +#define HDMI_CORE_SYS_G2CB_COEFF_UP 0x168 +#define HDMI_CORE_SYS_B2CB_COEFF_LOW 0x16C +#define HDMI_CORE_SYS_B2CB_COEFF_UP 0x170 +#define HDMI_CORE_SYS_R2CR_COEFF_LOW 0x174 +#define HDMI_CORE_SYS_R2CR_COEFF_UP 0x178 +#define HDMI_CORE_SYS_G2CR_COEFF_LOW 0x17C +#define HDMI_CORE_SYS_G2CR_COEFF_UP 0x180 +#define HDMI_CORE_SYS_B2CR_COEFF_LOW 0x184 +#define HDMI_CORE_SYS_B2CR_COEFF_UP 0x188 +#define HDMI_CORE_SYS_RGB_OFFSET_LOW 0x18C +#define HDMI_CORE_SYS_RGB_OFFSET_UP 0x190 +#define HDMI_CORE_SYS_Y_OFFSET_LOW 0x194 +#define HDMI_CORE_SYS_Y_OFFSET_UP 0x198 +#define HDMI_CORE_SYS_CBCR_OFFSET_LOW 0x19C +#define HDMI_CORE_SYS_CBCR_OFFSET_UP 0x1A0 +#define HDMI_CORE_SYS_INTR_STATE 0x1C0 +#define HDMI_CORE_SYS_INTR1 0x1C4 +#define HDMI_CORE_SYS_INTR2 0x1C8 +#define HDMI_CORE_SYS_INTR3 0x1CC +#define HDMI_CORE_SYS_INTR4 0x1D0 +#define HDMI_CORE_SYS_INTR_UNMASK1 0x1D4 +#define HDMI_CORE_SYS_INTR_UNMASK2 0x1D8 +#define HDMI_CORE_SYS_INTR_UNMASK3 0x1DC +#define HDMI_CORE_SYS_INTR_UNMASK4 0x1E0 +#define HDMI_CORE_SYS_INTR_CTRL 0x1E4 +#define HDMI_CORE_SYS_TMDS_CTRL 0x208 + +/* value definitions for HDMI_CORE_SYS_SYS_CTRL1 fields */ +#define HDMI_CORE_SYS_SYS_CTRL1_VEN_FOLLOWVSYNC 0x1 +#define HDMI_CORE_SYS_SYS_CTRL1_HEN_FOLLOWHSYNC 0x1 +#define HDMI_CORE_SYS_SYS_CTRL1_BSEL_24BITBUS 0x1 +#define HDMI_CORE_SYS_SYS_CTRL1_EDGE_RISINGEDGE 0x1 + +/* HDMI DDC E-DID */ +#define HDMI_CORE_DDC_ADDR 0x3B4 +#define HDMI_CORE_DDC_SEGM 0x3B8 +#define HDMI_CORE_DDC_OFFSET 0x3BC +#define HDMI_CORE_DDC_COUNT1 0x3C0 +#define HDMI_CORE_DDC_COUNT2 0x3C4 +#define HDMI_CORE_DDC_STATUS 0x3C8 +#define HDMI_CORE_DDC_CMD 0x3CC +#define HDMI_CORE_DDC_DATA 0x3D0 + +/* HDMI IP Core Audio Video */ + +#define HDMI_CORE_AV_ACR_CTRL 0x4 +#define HDMI_CORE_AV_FREQ_SVAL 0x8 +#define HDMI_CORE_AV_N_SVAL1 0xC +#define HDMI_CORE_AV_N_SVAL2 0x10 +#define HDMI_CORE_AV_N_SVAL3 0x14 +#define HDMI_CORE_AV_CTS_SVAL1 0x18 +#define HDMI_CORE_AV_CTS_SVAL2 0x1C +#define HDMI_CORE_AV_CTS_SVAL3 0x20 +#define HDMI_CORE_AV_CTS_HVAL1 0x24 +#define HDMI_CORE_AV_CTS_HVAL2 0x28 +#define HDMI_CORE_AV_CTS_HVAL3 0x2C +#define HDMI_CORE_AV_AUD_MODE 0x50 +#define HDMI_CORE_AV_SPDIF_CTRL 0x54 +#define HDMI_CORE_AV_HW_SPDIF_FS 0x60 +#define HDMI_CORE_AV_SWAP_I2S 0x64 +#define HDMI_CORE_AV_SPDIF_ERTH 0x6C +#define HDMI_CORE_AV_I2S_IN_MAP 0x70 +#define HDMI_CORE_AV_I2S_IN_CTRL 0x74 +#define HDMI_CORE_AV_I2S_CHST0 0x78 +#define HDMI_CORE_AV_I2S_CHST1 0x7C +#define HDMI_CORE_AV_I2S_CHST2 0x80 +#define HDMI_CORE_AV_I2S_CHST4 0x84 +#define HDMI_CORE_AV_I2S_CHST5 0x88 +#define HDMI_CORE_AV_ASRC 0x8C +#define HDMI_CORE_AV_I2S_IN_LEN 0x90 +#define HDMI_CORE_AV_HDMI_CTRL 0xBC +#define HDMI_CORE_AV_AUDO_TXSTAT 0xC0 +#define HDMI_CORE_AV_AUD_PAR_BUSCLK_1 0xCC +#define HDMI_CORE_AV_AUD_PAR_BUSCLK_2 0xD0 +#define HDMI_CORE_AV_AUD_PAR_BUSCLK_3 0xD4 +#define HDMI_CORE_AV_TEST_TXCTRL 0xF0 +#define HDMI_CORE_AV_DPD 0xF4 +#define HDMI_CORE_AV_PB_CTRL1 0xF8 +#define HDMI_CORE_AV_PB_CTRL2 0xFC +#define HDMI_CORE_AV_AVI_TYPE 0x100 +#define HDMI_CORE_AV_AVI_VERS 0x104 +#define HDMI_CORE_AV_AVI_LEN 0x108 +#define HDMI_CORE_AV_AVI_CHSUM 0x10C +#define HDMI_CORE_AV_AVI_DBYTE(n) (n * 4 + 0x110) +#define HDMI_CORE_AV_SPD_TYPE 0x180 +#define HDMI_CORE_AV_SPD_VERS 0x184 +#define HDMI_CORE_AV_SPD_LEN 0x188 +#define HDMI_CORE_AV_SPD_CHSUM 0x18C +#define HDMI_CORE_AV_SPD_DBYTE(n) (n * 4 + 0x190) +#define HDMI_CORE_AV_AUDIO_TYPE 0x200 +#define HDMI_CORE_AV_AUDIO_VERS 0x204 +#define HDMI_CORE_AV_AUDIO_LEN 0x208 +#define HDMI_CORE_AV_AUDIO_CHSUM 0x20C +#define HDMI_CORE_AV_AUD_DBYTE(n) (n * 4 + 0x210) +#define HDMI_CORE_AV_MPEG_TYPE 0x280 +#define HDMI_CORE_AV_MPEG_VERS 0x284 +#define HDMI_CORE_AV_MPEG_LEN 0x288 +#define HDMI_CORE_AV_MPEG_CHSUM 0x28C +#define HDMI_CORE_AV_MPEG_DBYTE(n) (n * 4 + 0x290) +#define HDMI_CORE_AV_GEN_DBYTE(n) (n * 4 + 0x300) +#define HDMI_CORE_AV_CP_BYTE1 0x37C +#define HDMI_CORE_AV_GEN2_DBYTE(n) (n * 4 + 0x380) +#define HDMI_CORE_AV_CEC_ADDR_ID 0x3FC + +#define HDMI_CORE_AV_SPD_DBYTE_ELSIZE 0x4 +#define HDMI_CORE_AV_GEN2_DBYTE_ELSIZE 0x4 +#define HDMI_CORE_AV_MPEG_DBYTE_ELSIZE 0x4 +#define HDMI_CORE_AV_GEN_DBYTE_ELSIZE 0x4 + +#define HDMI_CORE_AV_AVI_DBYTE_NELEMS 15 +#define HDMI_CORE_AV_SPD_DBYTE_NELEMS 27 +#define HDMI_CORE_AV_AUD_DBYTE_NELEMS 10 +#define HDMI_CORE_AV_MPEG_DBYTE_NELEMS 27 +#define HDMI_CORE_AV_GEN_DBYTE_NELEMS 31 +#define HDMI_CORE_AV_GEN2_DBYTE_NELEMS 31 + +enum hdmi_core_inputbus_width { + HDMI_INPUT_8BIT = 0, + HDMI_INPUT_10BIT = 1, + HDMI_INPUT_12BIT = 2 +}; + +enum hdmi_core_dither_trunc { + HDMI_OUTPUTTRUNCATION_8BIT = 0, + HDMI_OUTPUTTRUNCATION_10BIT = 1, + HDMI_OUTPUTTRUNCATION_12BIT = 2, + HDMI_OUTPUTDITHER_8BIT = 3, + HDMI_OUTPUTDITHER_10BIT = 4, + HDMI_OUTPUTDITHER_12BIT = 5 +}; + +enum hdmi_core_deepcolor_ed { + HDMI_DEEPCOLORPACKECTDISABLE = 0, + HDMI_DEEPCOLORPACKECTENABLE = 1 +}; + +enum hdmi_core_packet_mode { + HDMI_PACKETMODERESERVEDVALUE = 0, + HDMI_PACKETMODE24BITPERPIXEL = 4, + HDMI_PACKETMODE30BITPERPIXEL = 5, + HDMI_PACKETMODE36BITPERPIXEL = 6, + HDMI_PACKETMODE48BITPERPIXEL = 7 +}; + +enum hdmi_core_tclkselclkmult { + HDMI_FPLL05IDCK = 0, + HDMI_FPLL10IDCK = 1, + HDMI_FPLL20IDCK = 2, + HDMI_FPLL40IDCK = 3 +}; + +enum hdmi_core_packet_ctrl { + HDMI_PACKETENABLE = 1, + HDMI_PACKETDISABLE = 0, + HDMI_PACKETREPEATON = 1, + HDMI_PACKETREPEATOFF = 0 +}; + +enum hdmi_audio_i2s_config { + HDMI_AUDIO_I2S_MSB_SHIFTED_FIRST = 0, + HDMI_AUDIO_I2S_LSB_SHIFTED_FIRST = 1, + HDMI_AUDIO_I2S_SCK_EDGE_FALLING = 0, + HDMI_AUDIO_I2S_SCK_EDGE_RISING = 1, + HDMI_AUDIO_I2S_VBIT_FOR_PCM = 0, + HDMI_AUDIO_I2S_VBIT_FOR_COMPRESSED = 1, + HDMI_AUDIO_I2S_FIRST_BIT_SHIFT = 0, + HDMI_AUDIO_I2S_FIRST_BIT_NO_SHIFT = 1, + HDMI_AUDIO_I2S_SD0_EN = 1, + HDMI_AUDIO_I2S_SD1_EN = 1 << 1, + HDMI_AUDIO_I2S_SD2_EN = 1 << 2, + HDMI_AUDIO_I2S_SD3_EN = 1 << 3, +}; + +struct hdmi_core_video_config { + enum hdmi_core_inputbus_width ip_bus_width; + enum hdmi_core_dither_trunc op_dither_truc; + enum hdmi_core_deepcolor_ed deep_color_pkt; + enum hdmi_core_packet_mode pkt_mode; + enum hdmi_core_hdmi_dvi hdmi_dvi; + enum hdmi_core_tclkselclkmult tclk_sel_clkmult; +}; + +struct hdmi_core_packet_enable_repeat { + u32 audio_pkt; + u32 audio_pkt_repeat; + u32 avi_infoframe; + u32 avi_infoframe_repeat; + u32 gen_cntrl_pkt; + u32 gen_cntrl_pkt_repeat; + u32 generic_pkt; + u32 generic_pkt_repeat; +}; + +int hdmi4_read_edid(struct hdmi_core_data *core, u8 *edid, int len); +void hdmi4_configure(struct hdmi_core_data *core, struct hdmi_wp_data *wp, + struct hdmi_config *cfg); +void hdmi4_core_dump(struct hdmi_core_data *core, struct seq_file *s); +int hdmi4_core_init(struct platform_device *pdev, struct hdmi_core_data *core); + +#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO) +int hdmi4_audio_start(struct hdmi_core_data *core, struct hdmi_wp_data *wp); +void hdmi4_audio_stop(struct hdmi_core_data *core, struct hdmi_wp_data *wp); +int hdmi4_audio_config(struct hdmi_core_data *core, struct hdmi_wp_data *wp, + struct omap_dss_audio *audio, u32 pclk); +int hdmi4_audio_get_dma_port(u32 *offset, u32 *size); +#endif + +#endif |