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/*
* Copyright (C) 2013 NVIDIA Corporation
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef DRM_TEGRA_DSI_H
#define DRM_TEGRA_DSI_H
#define DSI_INCR_SYNCPT 0x00
#define DSI_INCR_SYNCPT_CONTROL 0x01
#define DSI_INCR_SYNCPT_ERROR 0x02
#define DSI_CTXSW 0x08
#define DSI_RD_DATA 0x09
#define DSI_WR_DATA 0x0a
#define DSI_POWER_CONTROL 0x0b
#define DSI_POWER_CONTROL_ENABLE (1 << 0)
#define DSI_INT_ENABLE 0x0c
#define DSI_INT_STATUS 0x0d
#define DSI_INT_MASK 0x0e
#define DSI_HOST_CONTROL 0x0f
#define DSI_HOST_CONTROL_RAW (1 << 6)
#define DSI_HOST_CONTROL_HS (1 << 5)
#define DSI_HOST_CONTROL_BTA (1 << 2)
#define DSI_HOST_CONTROL_CS (1 << 1)
#define DSI_HOST_CONTROL_ECC (1 << 0)
#define DSI_CONTROL 0x10
#define DSI_CONTROL_HS_CLK_CTRL (1 << 20)
#define DSI_CONTROL_CHANNEL(c) (((c) & 0x3) << 16)
#define DSI_CONTROL_FORMAT(f) (((f) & 0x3) << 12)
#define DSI_CONTROL_TX_TRIG(x) (((x) & 0x3) << 8)
#define DSI_CONTROL_LANES(n) (((n) & 0x3) << 4)
#define DSI_CONTROL_DCS_ENABLE (1 << 3)
#define DSI_CONTROL_SOURCE(s) (((s) & 0x1) << 2)
#define DSI_CONTROL_VIDEO_ENABLE (1 << 1)
#define DSI_CONTROL_HOST_ENABLE (1 << 0)
#define DSI_SOL_DELAY 0x11
#define DSI_MAX_THRESHOLD 0x12
#define DSI_TRIGGER 0x13
#define DSI_TX_CRC 0x14
#define DSI_STATUS 0x15
#define DSI_STATUS_IDLE (1 << 10)
#define DSI_INIT_SEQ_CONTROL 0x1a
#define DSI_INIT_SEQ_DATA_0 0x1b
#define DSI_INIT_SEQ_DATA_1 0x1c
#define DSI_INIT_SEQ_DATA_2 0x1d
#define DSI_INIT_SEQ_DATA_3 0x1e
#define DSI_INIT_SEQ_DATA_4 0x1f
#define DSI_INIT_SEQ_DATA_5 0x20
#define DSI_INIT_SEQ_DATA_6 0x21
#define DSI_INIT_SEQ_DATA_7 0x22
#define DSI_PKT_SEQ_0_LO 0x23
#define DSI_PKT_SEQ_0_HI 0x24
#define DSI_PKT_SEQ_1_LO 0x25
#define DSI_PKT_SEQ_1_HI 0x26
#define DSI_PKT_SEQ_2_LO 0x27
#define DSI_PKT_SEQ_2_HI 0x28
#define DSI_PKT_SEQ_3_LO 0x29
#define DSI_PKT_SEQ_3_HI 0x2a
#define DSI_PKT_SEQ_4_LO 0x2b
#define DSI_PKT_SEQ_4_HI 0x2c
#define DSI_PKT_SEQ_5_LO 0x2d
#define DSI_PKT_SEQ_5_HI 0x2e
#define DSI_DCS_CMDS 0x33
#define DSI_PKT_LEN_0_1 0x34
#define DSI_PKT_LEN_2_3 0x35
#define DSI_PKT_LEN_4_5 0x36
#define DSI_PKT_LEN_6_7 0x37
#define DSI_PHY_TIMING_0 0x3c
#define DSI_PHY_TIMING_1 0x3d
#define DSI_PHY_TIMING_2 0x3e
#define DSI_BTA_TIMING 0x3f
#define DSI_TIMING_FIELD(value, period, hwinc) \
((DIV_ROUND_CLOSEST(value, period) - (hwinc)) & 0xff)
#define DSI_TIMEOUT_0 0x44
#define DSI_TIMEOUT_LRX(x) (((x) & 0xffff) << 16)
#define DSI_TIMEOUT_HTX(x) (((x) & 0xffff) << 0)
#define DSI_TIMEOUT_1 0x45
#define DSI_TIMEOUT_PR(x) (((x) & 0xffff) << 16)
#define DSI_TIMEOUT_TA(x) (((x) & 0xffff) << 0)
#define DSI_TO_TALLY 0x46
#define DSI_TALLY_TA(x) (((x) & 0xff) << 16)
#define DSI_TALLY_LRX(x) (((x) & 0xff) << 8)
#define DSI_TALLY_HTX(x) (((x) & 0xff) << 0)
#define DSI_PAD_CONTROL_0 0x4b
#define DSI_PAD_CONTROL_VS1_PDIO(x) (((x) & 0xf) << 0)
#define DSI_PAD_CONTROL_VS1_PDIO_CLK (1 << 8)
#define DSI_PAD_CONTROL_VS1_PULLDN(x) (((x) & 0xf) << 16)
#define DSI_PAD_CONTROL_VS1_PULLDN_CLK (1 << 24)
#define DSI_PAD_CONTROL_CD 0x4c
#define DSI_PAD_CD_STATUS 0x4d
#define DSI_VIDEO_MODE_CONTROL 0x4e
#define DSI_PAD_CONTROL_1 0x4f
#define DSI_PAD_CONTROL_2 0x50
#define DSI_PAD_OUT_CLK(x) (((x) & 0x7) << 0)
#define DSI_PAD_LP_DN(x) (((x) & 0x7) << 4)
#define DSI_PAD_LP_UP(x) (((x) & 0x7) << 8)
#define DSI_PAD_SLEW_DN(x) (((x) & 0x7) << 12)
#define DSI_PAD_SLEW_UP(x) (((x) & 0x7) << 16)
#define DSI_PAD_CONTROL_3 0x51
#define DSI_PAD_CONTROL_4 0x52
#define DSI_GANGED_MODE_CONTROL 0x53
#define DSI_GANGED_MODE_START 0x54
#define DSI_GANGED_MODE_SIZE 0x55
#define DSI_RAW_DATA_BYTE_COUNT 0x56
#define DSI_ULTRA_LOW_POWER_CONTROL 0x57
#define DSI_INIT_SEQ_DATA_8 0x58
#define DSI_INIT_SEQ_DATA_9 0x59
#define DSI_INIT_SEQ_DATA_10 0x5a
#define DSI_INIT_SEQ_DATA_11 0x5b
#define DSI_INIT_SEQ_DATA_12 0x5c
#define DSI_INIT_SEQ_DATA_13 0x5d
#define DSI_INIT_SEQ_DATA_14 0x5e
#define DSI_INIT_SEQ_DATA_15 0x5f
#endif
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