diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/rk3066_hdmi.h')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rk3066_hdmi.h | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.h b/drivers/gpu/drm/rockchip/rk3066_hdmi.h new file mode 100644 index 000000000..39a31c62a --- /dev/null +++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.h @@ -0,0 +1,229 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) Fuzhou Rockchip Electronics Co.Ltd + * Zheng Yang <zhengyang@rock-chips.com> + */ + +#ifndef __RK3066_HDMI_H__ +#define __RK3066_HDMI_H__ + +#define GRF_SOC_CON0 0x150 +#define HDMI_VIDEO_SEL BIT(14) + +#define DDC_SEGMENT_ADDR 0x30 +#define HDMI_SCL_RATE (50 * 1000) +#define HDMI_MAXIMUM_INFO_FRAME_SIZE 0x11 + +#define N_32K 0x1000 +#define N_441K 0x1880 +#define N_882K 0x3100 +#define N_1764K 0x6200 +#define N_48K 0x1800 +#define N_96K 0x3000 +#define N_192K 0x6000 + +#define HDMI_SYS_CTRL 0x000 +#define HDMI_LR_SWAP_N3 0x004 +#define HDMI_N2 0x008 +#define HDMI_N1 0x00c +#define HDMI_SPDIF_FS_CTS_INT3 0x010 +#define HDMI_CTS_INT2 0x014 +#define HDMI_CTS_INT1 0x018 +#define HDMI_CTS_EXT3 0x01c +#define HDMI_CTS_EXT2 0x020 +#define HDMI_CTS_EXT1 0x024 +#define HDMI_AUDIO_CTRL1 0x028 +#define HDMI_AUDIO_CTRL2 0x02c +#define HDMI_I2S_AUDIO_CTRL 0x030 +#define HDMI_I2S_SWAP 0x040 +#define HDMI_AUDIO_STA_BIT_CTRL1 0x044 +#define HDMI_AUDIO_STA_BIT_CTRL2 0x048 +#define HDMI_AUDIO_SRC_NUM_AND_LENGTH 0x050 +#define HDMI_AV_CTRL1 0x054 +#define HDMI_VIDEO_CTRL1 0x058 +#define HDMI_DEEP_COLOR_MODE 0x05c + +#define HDMI_EXT_VIDEO_PARA 0x0c0 +#define HDMI_EXT_HTOTAL_L 0x0c4 +#define HDMI_EXT_HTOTAL_H 0x0c8 +#define HDMI_EXT_HBLANK_L 0x0cc +#define HDMI_EXT_HBLANK_H 0x0d0 +#define HDMI_EXT_HDELAY_L 0x0d4 +#define HDMI_EXT_HDELAY_H 0x0d8 +#define HDMI_EXT_HDURATION_L 0x0dc +#define HDMI_EXT_HDURATION_H 0x0e0 +#define HDMI_EXT_VTOTAL_L 0x0e4 +#define HDMI_EXT_VTOTAL_H 0x0e8 +#define HDMI_AV_CTRL2 0x0ec +#define HDMI_EXT_VBLANK_L 0x0f4 +#define HDMI_EXT_VBLANK_H 0x10c +#define HDMI_EXT_VDELAY 0x0f8 +#define HDMI_EXT_VDURATION 0x0fc + +#define HDMI_CP_MANU_SEND_CTRL 0x100 +#define HDMI_CP_AUTO_SEND_CTRL 0x104 +#define HDMI_AUTO_CHECKSUM_OPT 0x108 + +#define HDMI_VIDEO_CTRL2 0x114 + +#define HDMI_PHY_OPTION 0x144 + +#define HDMI_CP_BUF_INDEX 0x17c +#define HDMI_CP_BUF_ACC_HB0 0x180 +#define HDMI_CP_BUF_ACC_HB1 0x184 +#define HDMI_CP_BUF_ACC_HB2 0x188 +#define HDMI_CP_BUF_ACC_PB0 0x18c + +#define HDMI_DDC_READ_FIFO_ADDR 0x200 +#define HDMI_DDC_BUS_FREQ_L 0x204 +#define HDMI_DDC_BUS_FREQ_H 0x208 +#define HDMI_DDC_BUS_CTRL 0x2dc +#define HDMI_DDC_I2C_LEN 0x278 +#define HDMI_DDC_I2C_OFFSET 0x280 +#define HDMI_DDC_I2C_CTRL 0x284 +#define HDMI_DDC_I2C_READ_BUF0 0x288 +#define HDMI_DDC_I2C_READ_BUF1 0x28c +#define HDMI_DDC_I2C_READ_BUF2 0x290 +#define HDMI_DDC_I2C_READ_BUF3 0x294 +#define HDMI_DDC_I2C_WRITE_BUF0 0x298 +#define HDMI_DDC_I2C_WRITE_BUF1 0x29c +#define HDMI_DDC_I2C_WRITE_BUF2 0x2a0 +#define HDMI_DDC_I2C_WRITE_BUF3 0x2a4 +#define HDMI_DDC_I2C_WRITE_BUF4 0x2ac +#define HDMI_DDC_I2C_WRITE_BUF5 0x2b0 +#define HDMI_DDC_I2C_WRITE_BUF6 0x2b4 + +#define HDMI_INTR_MASK1 0x248 +#define HDMI_INTR_MASK2 0x24c +#define HDMI_INTR_STATUS1 0x250 +#define HDMI_INTR_STATUS2 0x254 +#define HDMI_INTR_MASK3 0x258 +#define HDMI_INTR_MASK4 0x25c +#define HDMI_INTR_STATUS3 0x260 +#define HDMI_INTR_STATUS4 0x264 + +#define HDMI_HDCP_CTRL 0x2bc + +#define HDMI_EDID_SEGMENT_POINTER 0x310 +#define HDMI_EDID_WORD_ADDR 0x314 +#define HDMI_EDID_FIFO_ADDR 0x318 + +#define HDMI_HPG_MENS_STA 0x37c + +#define HDMI_INTERNAL_CLK_DIVIDER 0x800 + +enum { + /* HDMI_SYS_CTRL */ + HDMI_SYS_POWER_MODE_MASK = 0xf0, + HDMI_SYS_POWER_MODE_A = 0x10, + HDMI_SYS_POWER_MODE_B = 0x20, + HDMI_SYS_POWER_MODE_D = 0x40, + HDMI_SYS_POWER_MODE_E = 0x80, + HDMI_SYS_PLL_RESET_MASK = 0x0c, + HDMI_SYS_PLL_RESET = 0x0c, + HDMI_SYS_PLLB_RESET = 0x08, + + /* HDMI_LR_SWAP_N3 */ + HDMI_AUDIO_LR_SWAP_MASK = 0xf0, + HDMI_AUDIO_LR_SWAP_SUBPACKET0 = 0x10, + HDMI_AUDIO_LR_SWAP_SUBPACKET1 = 0x20, + HDMI_AUDIO_LR_SWAP_SUBPACKET2 = 0x40, + HDMI_AUDIO_LR_SWAP_SUBPACKET3 = 0x80, + HDMI_AUDIO_N_19_16_MASK = 0x0f, + + /* HDMI_AUDIO_CTRL1 */ + HDMI_AUDIO_EXTERNAL_CTS = BIT(7), + HDMI_AUDIO_INPUT_IIS = 0, + HDMI_AUDIO_INPUT_SPDIF = 0x08, + HDMI_AUDIO_INPUT_MCLK_ACTIVE = 0x04, + HDMI_AUDIO_INPUT_MCLK_DEACTIVE = 0, + HDMI_AUDIO_INPUT_MCLK_RATE_128X = 0, + HDMI_AUDIO_INPUT_MCLK_RATE_256X = 1, + HDMI_AUDIO_INPUT_MCLK_RATE_384X = 2, + HDMI_AUDIO_INPUT_MCLK_RATE_512X = 3, + + /* HDMI_I2S_AUDIO_CTRL */ + HDMI_AUDIO_I2S_FORMAT_STANDARD = 0, + HDMI_AUDIO_I2S_CHANNEL_1_2 = 0x04, + HDMI_AUDIO_I2S_CHANNEL_3_4 = 0x0c, + HDMI_AUDIO_I2S_CHANNEL_5_6 = 0x1c, + HDMI_AUDIO_I2S_CHANNEL_7_8 = 0x3c, + + /* HDMI_AV_CTRL1 */ + HDMI_AUDIO_SAMPLE_FRE_MASK = 0xf0, + HDMI_AUDIO_SAMPLE_FRE_32000 = 0x30, + HDMI_AUDIO_SAMPLE_FRE_44100 = 0, + HDMI_AUDIO_SAMPLE_FRE_48000 = 0x20, + HDMI_AUDIO_SAMPLE_FRE_88200 = 0x80, + HDMI_AUDIO_SAMPLE_FRE_96000 = 0xa0, + HDMI_AUDIO_SAMPLE_FRE_176400 = 0xc0, + HDMI_AUDIO_SAMPLE_FRE_192000 = 0xe0, + HDMI_AUDIO_SAMPLE_FRE_768000 = 0x90, + + HDMI_VIDEO_INPUT_FORMAT_MASK = 0x0e, + HDMI_VIDEO_INPUT_RGB_YCBCR444 = 0, + HDMI_VIDEO_INPUT_YCBCR422 = 0x02, + HDMI_VIDEO_DE_MASK = 0x1, + HDMI_VIDEO_INTERNAL_DE = 0, + HDMI_VIDEO_EXTERNAL_DE = 0x01, + + /* HDMI_VIDEO_CTRL1 */ + HDMI_VIDEO_OUTPUT_FORMAT_MASK = 0xc0, + HDMI_VIDEO_OUTPUT_RGB444 = 0, + HDMI_VIDEO_OUTPUT_YCBCR444 = 0x40, + HDMI_VIDEO_OUTPUT_YCBCR422 = 0x80, + HDMI_VIDEO_INPUT_DATA_DEPTH_MASK = 0x30, + HDMI_VIDEO_INPUT_DATA_DEPTH_12BIT = 0, + HDMI_VIDEO_INPUT_DATA_DEPTH_10BIT = 0x10, + HDMI_VIDEO_INPUT_DATA_DEPTH_8BIT = 0x30, + HDMI_VIDEO_INPUT_COLOR_MASK = 1, + HDMI_VIDEO_INPUT_COLOR_RGB = 0, + HDMI_VIDEO_INPUT_COLOR_YCBCR = 1, + + /* HDMI_EXT_VIDEO_PARA */ + HDMI_VIDEO_VSYNC_OFFSET_SHIFT = 4, + HDMI_VIDEO_VSYNC_ACTIVE_HIGH = BIT(3), + HDMI_VIDEO_VSYNC_ACTIVE_LOW = 0, + HDMI_VIDEO_HSYNC_ACTIVE_HIGH = BIT(2), + HDMI_VIDEO_HSYNC_ACTIVE_LOW = 0, + HDMI_VIDEO_MODE_INTERLACE = BIT(1), + HDMI_VIDEO_MODE_PROGRESSIVE = 0, + HDMI_EXT_VIDEO_SET_EN = BIT(0), + + /* HDMI_CP_AUTO_SEND_CTRL */ + + /* HDMI_VIDEO_CTRL2 */ + HDMI_VIDEO_AV_MUTE_MASK = 0xc0, + HDMI_VIDEO_CLR_AV_MUTE = BIT(7), + HDMI_VIDEO_SET_AV_MUTE = BIT(6), + HDMI_AUDIO_CP_LOGIC_RESET_MASK = BIT(2), + HDMI_AUDIO_CP_LOGIC_RESET = BIT(2), + HDMI_VIDEO_AUDIO_DISABLE_MASK = 0x3, + HDMI_AUDIO_DISABLE = BIT(1), + HDMI_VIDEO_DISABLE = BIT(0), + + /* HDMI_CP_BUF_INDEX */ + HDMI_INFOFRAME_VSI = 0x05, + HDMI_INFOFRAME_AVI = 0x06, + HDMI_INFOFRAME_AAI = 0x08, + + /* HDMI_INTR_MASK1 */ + /* HDMI_INTR_STATUS1 */ + HDMI_INTR_HOTPLUG = BIT(7), + HDMI_INTR_MSENS = BIT(6), + HDMI_INTR_VSYNC = BIT(5), + HDMI_INTR_AUDIO_FIFO_FULL = BIT(4), + HDMI_INTR_EDID_MASK = 0x6, + HDMI_INTR_EDID_READY = BIT(2), + HDMI_INTR_EDID_ERR = BIT(1), + + /* HDMI_HDCP_CTRL */ + HDMI_VIDEO_MODE_MASK = BIT(1), + HDMI_VIDEO_MODE_HDMI = BIT(1), + + /* HDMI_HPG_MENS_STA */ + HDMI_HPG_IN_STATUS_HIGH = BIT(7), + HDMI_MSENS_IN_STATUS_HIGH = BIT(6), +}; + +#endif /* __RK3066_HDMI_H__ */ |