root/drivers/gpu/drm/xlnx/zynqmp_disp_regs.h
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * ZynqMP Display Controller Driver - Register Definitions
 *
 * Copyright (C) 2017 - 2020 Xilinx, Inc.
 *
 * Authors:
 * - Hyun Woo Kwon <hyun.kwon@xilinx.com>
 * - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 */

#ifndef _ZYNQMP_DISP_REGS_H_
#define _ZYNQMP_DISP_REGS_H_

#include <linux/bits.h>

/* Blender registers */
#define ZYNQMP_DISP_V_BLEND_BG_CLR_0                    0x0
#define ZYNQMP_DISP_V_BLEND_BG_CLR_1                    0x4
#define ZYNQMP_DISP_V_BLEND_BG_CLR_2                    0x8
#define ZYNQMP_DISP_V_BLEND_BG_MAX                      0xfff
#define ZYNQMP_DISP_V_BLEND_SET_GLOBAL_ALPHA            0xc
#define ZYNQMP_DISP_V_BLEND_SET_GLOBAL_ALPHA_VALUE(n)   ((n) << 1)
#define ZYNQMP_DISP_V_BLEND_SET_GLOBAL_ALPHA_EN         BIT(0)
#define ZYNQMP_DISP_V_BLEND_OUTPUT_VID_FMT              0x14
#define ZYNQMP_DISP_V_BLEND_OUTPUT_VID_FMT_RGB          0x0
#define ZYNQMP_DISP_V_BLEND_OUTPUT_VID_FMT_YCBCR444     0x1
#define ZYNQMP_DISP_V_BLEND_OUTPUT_VID_FMT_YCBCR422     0x2
#define ZYNQMP_DISP_V_BLEND_OUTPUT_VID_FMT_YONLY        0x3
#define ZYNQMP_DISP_V_BLEND_OUTPUT_VID_FMT_XVYCC        0x4
#define ZYNQMP_DISP_V_BLEND_OUTPUT_VID_FMT_EN_DOWNSAMPLE        BIT(4)
#define ZYNQMP_DISP_V_BLEND_LAYER_CONTROL(n)            (0x18 + ((n) * 4))
#define ZYNQMP_DISP_V_BLEND_LAYER_CONTROL_EN_US         BIT(0)
#define ZYNQMP_DISP_V_BLEND_LAYER_CONTROL_RGB           BIT(1)
#define ZYNQMP_DISP_V_BLEND_LAYER_CONTROL_BYPASS        BIT(8)
#define ZYNQMP_DISP_V_BLEND_NUM_COEFF                   9
#define ZYNQMP_DISP_V_BLEND_NUM_OFFSET                  3
#define ZYNQMP_DISP_V_BLEND_RGB2YCBCR_COEFF(n)          (0x20 + ((n) * 4))
#define ZYNQMP_DISP_V_BLEND_IN1CSC_COEFF(n)             (0x44 + ((n) * 4))
#define ZYNQMP_DISP_V_BLEND_IN1CSC_OFFSET(n)            (0x68 + ((n) * 4))
#define ZYNQMP_DISP_V_BLEND_OUTCSC_OFFSET(n)            (0x74 + ((n) * 4))
#define ZYNQMP_DISP_V_BLEND_IN2CSC_COEFF(n)             (0x80 + ((n) * 4))
#define ZYNQMP_DISP_V_BLEND_IN2CSC_OFFSET(n)            (0xa4 + ((n) * 4))
#define ZYNQMP_DISP_V_BLEND_CHROMA_KEY_ENABLE           0x1d0
#define ZYNQMP_DISP_V_BLEND_CHROMA_KEY_COMP1            0x1d4
#define ZYNQMP_DISP_V_BLEND_CHROMA_KEY_COMP2            0x1d8
#define ZYNQMP_DISP_V_BLEND_CHROMA_KEY_COMP3            0x1dc

/* AV buffer manager registers */
#define ZYNQMP_DISP_AV_BUF_FMT                          0x0
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_SHIFT             0
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_MASK              (0x1f << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_UYVY              (0 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_VYUY              (1 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YVYU              (2 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YUYV              (3 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16              (4 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV24              (5 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16CI            (6 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_MONO              (7 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16CI2           (8 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YUV444            (9 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_RGB888            (10 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_RGBA8880          (11 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_RGB888_10         (12 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YUV444_10         (13 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16CI2_10        (14 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16CI_10         (15 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16_10           (16 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV24_10           (17 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YONLY_10          (18 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16_420          (19 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16CI_420        (20 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16CI2_420       (21 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16_420_10       (22 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16CI_420_10     (23 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_VID_YV16CI2_420_10    (24 << 0)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_SHIFT             8
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_MASK              (0xf << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_RGBA8888          (0 << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_ABGR8888          (1 << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_RGB888            (2 << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_BGR888            (3 << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_RGBA5551          (4 << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_RGBA4444          (5 << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_RGB565            (6 << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_8BPP              (7 << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_4BPP              (8 << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_2BPP              (9 << 8)
#define ZYNQMP_DISP_AV_BUF_FMT_NL_GFX_1BPP              (10 << 8)
#define ZYNQMP_DISP_AV_BUF_NON_LIVE_LATENCY             0x8
#define ZYNQMP_DISP_AV_BUF_CHBUF(n)                     (0x10 + ((n) * 4))
#define ZYNQMP_DISP_AV_BUF_CHBUF_EN                     BIT(0)
#define ZYNQMP_DISP_AV_BUF_CHBUF_FLUSH                  BIT(1)
#define ZYNQMP_DISP_AV_BUF_CHBUF_BURST_LEN_SHIFT        2
#define ZYNQMP_DISP_AV_BUF_CHBUF_BURST_LEN_MASK         (0xf << 2)
#define ZYNQMP_DISP_AV_BUF_CHBUF_BURST_LEN_MAX          0xf
#define ZYNQMP_DISP_AV_BUF_CHBUF_BURST_LEN_AUD_MAX      0x3
#define ZYNQMP_DISP_AV_BUF_STATUS                       0x28
#define ZYNQMP_DISP_AV_BUF_STC_CTRL                     0x2c
#define ZYNQMP_DISP_AV_BUF_STC_CTRL_EN                  BIT(0)
#define ZYNQMP_DISP_AV_BUF_STC_CTRL_EVENT_SHIFT         1
#define ZYNQMP_DISP_AV_BUF_STC_CTRL_EVENT_EX_VSYNC      0
#define ZYNQMP_DISP_AV_BUF_STC_CTRL_EVENT_EX_VID        1
#define ZYNQMP_DISP_AV_BUF_STC_CTRL_EVENT_EX_AUD        2
#define ZYNQMP_DISP_AV_BUF_STC_CTRL_EVENT_INT_VSYNC     3
#define ZYNQMP_DISP_AV_BUF_STC_INIT_VALUE0              0x30
#define ZYNQMP_DISP_AV_BUF_STC_INIT_VALUE1              0x34
#define ZYNQMP_DISP_AV_BUF_STC_ADJ                      0x38
#define ZYNQMP_DISP_AV_BUF_STC_VID_VSYNC_TS0            0x3c
#define ZYNQMP_DISP_AV_BUF_STC_VID_VSYNC_TS1            0x40
#define ZYNQMP_DISP_AV_BUF_STC_EXT_VSYNC_TS0            0x44
#define ZYNQMP_DISP_AV_BUF_STC_EXT_VSYNC_TS1            0x48
#define ZYNQMP_DISP_AV_BUF_STC_CUSTOM_EVENT_TS0         0x4c
#define ZYNQMP_DISP_AV_BUF_STC_CUSTOM_EVENT_TS1         0x50
#define ZYNQMP_DISP_AV_BUF_STC_CUSTOM_EVENT2_TS0        0x54
#define ZYNQMP_DISP_AV_BUF_STC_CUSTOM_EVENT2_TS1        0x58
#define ZYNQMP_DISP_AV_BUF_STC_SNAPSHOT0                0x60
#define ZYNQMP_DISP_AV_BUF_STC_SNAPSHOT1                0x64
#define ZYNQMP_DISP_AV_BUF_OUTPUT                       0x70
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID1_SHIFT            0
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID1_MASK             (0x3 << 0)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID1_LIVE             (0 << 0)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID1_MEM              (1 << 0)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID1_PATTERN          (2 << 0)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID1_NONE             (3 << 0)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID2_SHIFT            2
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID2_MASK             (0x3 << 2)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID2_DISABLE          (0 << 2)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID2_MEM              (1 << 2)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID2_LIVE             (2 << 2)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_VID2_NONE             (3 << 2)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_AUD1_SHIFT            4
#define ZYNQMP_DISP_AV_BUF_OUTPUT_AUD1_MASK             (0x3 << 4)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_AUD1_PL               (0 << 4)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_AUD1_MEM              (1 << 4)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_AUD1_PATTERN          (2 << 4)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_AUD1_DISABLE          (3 << 4)
#define ZYNQMP_DISP_AV_BUF_OUTPUT_AUD2_EN               BIT(6)
#define ZYNQMP_DISP_AV_BUF_HCOUNT_VCOUNT_INT0           0x74
#define ZYNQMP_DISP_AV_BUF_HCOUNT_VCOUNT_INT1           0x78
#define ZYNQMP_DISP_AV_BUF_PATTERN_GEN_SELECT           0x100
#define ZYNQMP_DISP_AV_BUF_CLK_SRC                      0x120
#define ZYNQMP_DISP_AV_BUF_CLK_SRC_VID_FROM_PS          BIT(0)
#define ZYNQMP_DISP_AV_BUF_CLK_SRC_AUD_FROM_PS          BIT(1)
#define ZYNQMP_DISP_AV_BUF_CLK_SRC_VID_INTERNAL_TIMING  BIT(2)
#define ZYNQMP_DISP_AV_BUF_SRST_REG                     0x124
#define ZYNQMP_DISP_AV_BUF_SRST_REG_VID_RST             BIT(1)
#define ZYNQMP_DISP_AV_BUF_AUDIO_CH_CONFIG              0x12c
#define ZYNQMP_DISP_AV_BUF_GFX_COMP_SF(n)               (0x200 + ((n) * 4))
#define ZYNQMP_DISP_AV_BUF_VID_COMP_SF(n)               (0x20c + ((n) * 4))
#define ZYNQMP_DISP_AV_BUF_LIVD_VID_COMP_SF(n)          (0x218 + ((n) * 4))
#define ZYNQMP_DISP_AV_BUF_LIVE_VID_CONFIG              0x224
#define ZYNQMP_DISP_AV_BUF_LIVD_GFX_COMP_SF(n)          (0x228 + ((n) * 4))
#define ZYNQMP_DISP_AV_BUF_LIVE_GFX_CONFIG              0x234
#define ZYNQMP_DISP_AV_BUF_4BIT_SF                      0x11111
#define ZYNQMP_DISP_AV_BUF_5BIT_SF                      0x10842
#define ZYNQMP_DISP_AV_BUF_6BIT_SF                      0x10410
#define ZYNQMP_DISP_AV_BUF_8BIT_SF                      0x10101
#define ZYNQMP_DISP_AV_BUF_10BIT_SF                     0x10040
#define ZYNQMP_DISP_AV_BUF_NULL_SF                      0
#define ZYNQMP_DISP_AV_BUF_NUM_SF                       3
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_BPC_6            0x0
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_BPC_8            0x1
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_BPC_10           0x2
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_BPC_12           0x3
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_BPC_MASK         GENMASK(2, 0)
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_FMT_RGB          (0x0 << 4)
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_FMT_YUV444       (0x1 << 4)
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_FMT_YUV422       (0x2 << 4)
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_FMT_YONLY        (0x3 << 4)
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_FMT_MASK         GENMASK(5, 4)
#define ZYNQMP_DISP_AV_BUF_LIVE_CONFIG_CB_FIRST         BIT(8)
#define ZYNQMP_DISP_AV_BUF_PALETTE_MEMORY               0x400

/* Audio registers */
#define ZYNQMP_DISP_AUD_MIXER_VOLUME                    0x0
#define ZYNQMP_DISP_AUD_MIXER_VOLUME_NO_SCALE           0x20002000
#define ZYNQMP_DISP_AUD_MIXER_META_DATA                 0x4
#define ZYNQMP_DISP_AUD_CH_STATUS(x)                    (0x8 + ((x) * 4))
#define ZYNQMP_DISP_AUD_CH_A_DATA0                      0x20
#define ZYNQMP_DISP_AUD_CH_A_DATA1                      0x24
#define ZYNQMP_DISP_AUD_CH_A_DATA2                      0x28
#define ZYNQMP_DISP_AUD_CH_A_DATA3                      0x2c
#define ZYNQMP_DISP_AUD_CH_A_DATA4                      0x30
#define ZYNQMP_DISP_AUD_CH_A_DATA5                      0x34
#define ZYNQMP_DISP_AUD_CH_B_DATA0                      0x38
#define ZYNQMP_DISP_AUD_CH_B_DATA1                      0x3c
#define ZYNQMP_DISP_AUD_CH_B_DATA2                      0x40
#define ZYNQMP_DISP_AUD_CH_B_DATA3                      0x44
#define ZYNQMP_DISP_AUD_CH_B_DATA4                      0x48
#define ZYNQMP_DISP_AUD_CH_B_DATA5                      0x4c
#define ZYNQMP_DISP_AUD_SOFT_RESET                      0xc00
#define ZYNQMP_DISP_AUD_SOFT_RESET_AUD_SRST             BIT(0)

#endif /* _ZYNQMP_DISP_REGS_H_ */