1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (c) 2018 NVIDIA Corporation. 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMASTART 0x0000 7*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMASTART_HI 0x0004 8*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMAPUT 0x0008 9*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMAPUT_HI 0x000c 10*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMAGET 0x0010 11*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMAGET_HI 0x0014 12*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMAEND 0x0018 13*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMAEND_HI 0x001c 14*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMACTRL 0x0020 15*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMACTRL_DMASTOP BIT(0) 16*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMACTRL_DMAGETRST BIT(1) 17*4882a593Smuzhiyun #define HOST1X_CHANNEL_DMACTRL_DMAINITGET BIT(2) 18*4882a593Smuzhiyun #define HOST1X_CHANNEL_CMDFIFO_STAT 0x0024 19*4882a593Smuzhiyun #define HOST1X_CHANNEL_CMDFIFO_STAT_EMPTY BIT(13) 20*4882a593Smuzhiyun #define HOST1X_CHANNEL_CMDFIFO_RDATA 0x0028 21*4882a593Smuzhiyun #define HOST1X_CHANNEL_CMDP_OFFSET 0x0030 22*4882a593Smuzhiyun #define HOST1X_CHANNEL_CMDP_CLASS 0x0034 23*4882a593Smuzhiyun #define HOST1X_CHANNEL_CHANNELSTAT 0x0038 24*4882a593Smuzhiyun #define HOST1X_CHANNEL_CMDPROC_STOP 0x0048 25*4882a593Smuzhiyun #define HOST1X_CHANNEL_TEARDOWN 0x004c 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #define HOST1X_SYNC_SYNCPT_CPU_INCR(x) (0x6400 + 4 * (x)) 28*4882a593Smuzhiyun #define HOST1X_SYNC_SYNCPT_THRESH_CPU0_INT_STATUS(x) (0x6464 + 4 * (x)) 29*4882a593Smuzhiyun #define HOST1X_SYNC_SYNCPT_THRESH_INT_ENABLE_CPU0(x) (0x652c + 4 * (x)) 30*4882a593Smuzhiyun #define HOST1X_SYNC_SYNCPT_THRESH_INT_DISABLE(x) (0x6590 + 4 * (x)) 31*4882a593Smuzhiyun #define HOST1X_SYNC_SYNCPT(x) (0x8080 + 4 * (x)) 32*4882a593Smuzhiyun #define HOST1X_SYNC_SYNCPT_INT_THRESH(x) (0x8d00 + 4 * (x)) 33*4882a593Smuzhiyun #define HOST1X_SYNC_SYNCPT_CH_APP(x) (0xa604 + 4 * (x)) 34*4882a593Smuzhiyun #define HOST1X_SYNC_SYNCPT_CH_APP_CH(v) (((v) & 0x3f) << 8) 35