dt-bindings: memory: Add Tegra194 memory controller header

This header contains definitions for the memory controller found on
NVIDIA Tegra194 SoCs, such as the stream IDs used for the ARM SMMU and
the IDs used to identify the various memory clients.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>

diff --git a/include/dt-bindings/memory/tegra194-mc.h b/include/dt-bindings/memory/tegra194-mc.h
new file mode 100644 (file)
index 0000000..eed48b7
--- /dev/null
+++ b/include/dt-bindings/memory/tegra194-mc.h
@@ -0,0 +1,410 @@
+#ifndef DT_BINDINGS_MEMORY_TEGRA194_MC_H
+#define DT_BINDINGS_MEMORY_TEGRA194_MC_H
+
+/* special clients */
+#define TEGRA194_SID_INVALID           0x00
+#define TEGRA194_SID_PASSTHROUGH       0x7f
+
+/* host1x clients */
+#define TEGRA194_SID_HOST1X            0x01
+#define TEGRA194_SID_CSI               0x02
+#define TEGRA194_SID_VIC               0x03
+#define TEGRA194_SID_VI                        0x04
+#define TEGRA194_SID_ISP               0x05
+#define TEGRA194_SID_NVDEC             0x06
+#define TEGRA194_SID_NVENC             0x07
+#define TEGRA194_SID_NVJPG             0x08
+#define TEGRA194_SID_NVDISPLAY         0x09
+#define TEGRA194_SID_TSEC              0x0a
+#define TEGRA194_SID_TSECB             0x0b
+#define TEGRA194_SID_SE                        0x0c
+#define TEGRA194_SID_SE1               0x0d
+#define TEGRA194_SID_SE2               0x0e
+#define TEGRA194_SID_SE3               0x0f
+
+/* GPU clients */
+#define TEGRA194_SID_GPU               0x10
+
+/* other SoC clients */
+#define TEGRA194_SID_AFI               0x11
+#define TEGRA194_SID_HDA               0x12
+#define TEGRA194_SID_ETR               0x13
+#define TEGRA194_SID_EQOS              0x14
+#define TEGRA194_SID_UFSHC             0x15
+#define TEGRA194_SID_AON               0x16
+#define TEGRA194_SID_SDMMC4            0x17
+#define TEGRA194_SID_SDMMC3            0x18
+#define TEGRA194_SID_SDMMC2            0x19
+#define TEGRA194_SID_SDMMC1            0x1a
+#define TEGRA194_SID_XUSB_HOST         0x1b
+#define TEGRA194_SID_XUSB_DEV          0x1c
+#define TEGRA194_SID_SATA              0x1d
+#define TEGRA194_SID_APE               0x1e
+#define TEGRA194_SID_SCE               0x1f
+
+/* GPC DMA clients */
+#define TEGRA194_SID_GPCDMA_0          0x20
+#define TEGRA194_SID_GPCDMA_1          0x21
+#define TEGRA194_SID_GPCDMA_2          0x22
+#define TEGRA194_SID_GPCDMA_3          0x23
+#define TEGRA194_SID_GPCDMA_4          0x24
+#define TEGRA194_SID_GPCDMA_5          0x25
+#define TEGRA194_SID_GPCDMA_6          0x26
+#define TEGRA194_SID_GPCDMA_7          0x27
+
+/* APE DMA clients */
+#define TEGRA194_SID_APE_1             0x28
+#define TEGRA194_SID_APE_2             0x29
+
+/* camera RTCPU */
+#define TEGRA194_SID_RCE               0x2a
+
+/* camera RTCPU on host1x address space */
+#define TEGRA194_SID_RCE_1X            0x2b
+
+/* APE DMA clients */
+#define TEGRA194_SID_APE_3             0x2c
+
+/* camera RTCPU running on APE */
+#define TEGRA194_SID_APE_CAM           0x2d
+#define TEGRA194_SID_APE_CAM_1X                0x2e
+
+#define TEGRA194_SID_RCE_RM            0x2f
+#define TEGRA194_SID_VI_FALCON         0x30
+#define TEGRA194_SID_ISP_FALCON                0x31
+
+/*
+ * The BPMP has its SID value hardcoded in the firmware. Changing it requires
+ * considerable effort.
+ */
+#define TEGRA194_SID_BPMP              0x32
+
+/* for SMMU tests */
+#define TEGRA194_SID_SMMU_TEST         0x33
+
+/* host1x virtualization channels */
+#define TEGRA194_SID_HOST1X_CTX0       0x38
+#define TEGRA194_SID_HOST1X_CTX1       0x39
+#define TEGRA194_SID_HOST1X_CTX2       0x3a
+#define TEGRA194_SID_HOST1X_CTX3       0x3b
+#define TEGRA194_SID_HOST1X_CTX4       0x3c
+#define TEGRA194_SID_HOST1X_CTX5       0x3d
+#define TEGRA194_SID_HOST1X_CTX6       0x3e
+#define TEGRA194_SID_HOST1X_CTX7       0x3f
+
+/* host1x command buffers */
+#define TEGRA194_SID_HOST1X_VM0                0x40
+#define TEGRA194_SID_HOST1X_VM1                0x41
+#define TEGRA194_SID_HOST1X_VM2                0x42
+#define TEGRA194_SID_HOST1X_VM3                0x43
+#define TEGRA194_SID_HOST1X_VM4                0x44
+#define TEGRA194_SID_HOST1X_VM5                0x45
+#define TEGRA194_SID_HOST1X_VM6                0x46
+#define TEGRA194_SID_HOST1X_VM7                0x47
+
+/* SE data buffers */
+#define TEGRA194_SID_SE_VM0            0x48
+#define TEGRA194_SID_SE_VM1            0x49
+#define TEGRA194_SID_SE_VM2            0x4a
+#define TEGRA194_SID_SE_VM3            0x4b
+#define TEGRA194_SID_SE_VM4            0x4c
+#define TEGRA194_SID_SE_VM5            0x4d
+#define TEGRA194_SID_SE_VM6            0x4e
+#define TEGRA194_SID_SE_VM7            0x4f
+
+#define TEGRA194_SID_MIU               0x50
+
+#define TEGRA194_SID_NVDLA0            0x51
+#define TEGRA194_SID_NVDLA1            0x52
+
+#define TEGRA194_SID_PVA0              0x53
+#define TEGRA194_SID_PVA1              0x54
+#define TEGRA194_SID_NVENC1            0x55
+#define TEGRA194_SID_PCIE0             0x56
+#define TEGRA194_SID_PCIE1             0x57
+#define TEGRA194_SID_PCIE2             0x58
+#define TEGRA194_SID_PCIE3             0x59
+#define TEGRA194_SID_PCIE4             0x5a
+#define TEGRA194_SID_PCIE5             0x5b
+#define TEGRA194_SID_NVDEC1            0x5c
+
+#define TEGRA194_SID_XUSB_VF0          0x5d
+#define TEGRA194_SID_XUSB_VF1          0x5e
+#define TEGRA194_SID_XUSB_VF2          0x5f
+#define TEGRA194_SID_XUSB_VF3          0x60
+
+#define TEGRA194_SID_RCE_VM3           0x61
+#define TEGRA194_SID_VI_VM2            0x62
+#define TEGRA194_SID_VI_VM3            0x63
+#define TEGRA194_SID_RCE_SERVER                0x64
+
+/*
+ * memory client IDs
+ */
+
+/* Misses from System Memory Management Unit (SMMU) Page Table Cache (PTC) */
+#define TEGRA194_MEMORY_CLIENT_PTCR 0x00
+/* MSS internal memqual MIU7 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU7R 0x01
+/* MSS internal memqual MIU7 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU7W 0x02
+/* High-definition audio (HDA) read clients */
+#define TEGRA194_MEMORY_CLIENT_HDAR 0x15
+/* Host channel data read clients */
+#define TEGRA194_MEMORY_CLIENT_HOST1XDMAR 0x16
+#define TEGRA194_MEMORY_CLIENT_NVENCSRD 0x1c
+/* SATA read clients */
+#define TEGRA194_MEMORY_CLIENT_SATAR 0x1f
+/* Reads from Cortex-A9 4 CPU cores via the L2 cache */
+#define TEGRA194_MEMORY_CLIENT_MPCORER 0x27
+#define TEGRA194_MEMORY_CLIENT_NVENCSWR 0x2b
+/* High-definition audio (HDA) write clients */
+#define TEGRA194_MEMORY_CLIENT_HDAW 0x35
+/* Writes from Cortex-A9 4 CPU cores via the L2 cache */
+#define TEGRA194_MEMORY_CLIENT_MPCOREW 0x39
+/* SATA write clients */
+#define TEGRA194_MEMORY_CLIENT_SATAW 0x3d
+/* ISP read client for Crossbar A */
+#define TEGRA194_MEMORY_CLIENT_ISPRA 0x44
+/* ISP read client 1 for Crossbar A */
+#define TEGRA194_MEMORY_CLIENT_ISPFALR 0x45
+/* ISP Write client for Crossbar A */
+#define TEGRA194_MEMORY_CLIENT_ISPWA 0x46
+/* ISP Write client Crossbar B */
+#define TEGRA194_MEMORY_CLIENT_ISPWB 0x47
+/* XUSB_HOST read clients */
+#define TEGRA194_MEMORY_CLIENT_XUSB_HOSTR 0x4a
+/* XUSB_HOST write clients */
+#define TEGRA194_MEMORY_CLIENT_XUSB_HOSTW 0x4b
+/* XUSB read clients */
+#define TEGRA194_MEMORY_CLIENT_XUSB_DEVR 0x4c
+/* XUSB_DEV write clients */
+#define TEGRA194_MEMORY_CLIENT_XUSB_DEVW 0x4d
+/* sdmmca memory read client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCRA 0x60
+/* sdmmc memory read client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCR 0x62
+/* sdmmcd memory read client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCRAB 0x63
+/* sdmmca memory write client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCWA 0x64
+/* sdmmc memory write client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCW 0x66
+/* sdmmcd memory write client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCWAB 0x67
+#define TEGRA194_MEMORY_CLIENT_VICSRD 0x6c
+#define TEGRA194_MEMORY_CLIENT_VICSWR 0x6d
+/* VI Write client */
+#define TEGRA194_MEMORY_CLIENT_VIW 0x72
+#define TEGRA194_MEMORY_CLIENT_NVDECSRD 0x78
+#define TEGRA194_MEMORY_CLIENT_NVDECSWR 0x79
+/* Audio Processing (APE) engine read clients */
+#define TEGRA194_MEMORY_CLIENT_APER 0x7a
+/* Audio Processing (APE) engine write clients */
+#define TEGRA194_MEMORY_CLIENT_APEW 0x7b
+#define TEGRA194_MEMORY_CLIENT_NVJPGSRD 0x7e
+#define TEGRA194_MEMORY_CLIENT_NVJPGSWR 0x7f
+/* AXI AP and DFD-AUX0/1 read clients Both share the same interface on the on MSS */
+#define TEGRA194_MEMORY_CLIENT_AXIAPR 0x82
+/* AXI AP and DFD-AUX0/1 write clients Both sahre the same interface on MSS */
+#define TEGRA194_MEMORY_CLIENT_AXIAPW 0x83
+/* ETR read clients */
+#define TEGRA194_MEMORY_CLIENT_ETRR 0x84
+/* ETR write clients */
+#define TEGRA194_MEMORY_CLIENT_ETRW 0x85
+/* AXI Switch read client */
+#define TEGRA194_MEMORY_CLIENT_AXISR 0x8c
+/* AXI Switch write client */
+#define TEGRA194_MEMORY_CLIENT_AXISW 0x8d
+/* EQOS read client */
+#define TEGRA194_MEMORY_CLIENT_EQOSR 0x8e
+/* EQOS write client */
+#define TEGRA194_MEMORY_CLIENT_EQOSW 0x8f
+/* UFSHC read client */
+#define TEGRA194_MEMORY_CLIENT_UFSHCR 0x90
+/* UFSHC write client */
+#define TEGRA194_MEMORY_CLIENT_UFSHCW 0x91
+/* NVDISPLAY read client */
+#define TEGRA194_MEMORY_CLIENT_NVDISPLAYR 0x92
+/* BPMP read client */
+#define TEGRA194_MEMORY_CLIENT_BPMPR 0x93
+/* BPMP write client */
+#define TEGRA194_MEMORY_CLIENT_BPMPW 0x94
+/* BPMPDMA read client */
+#define TEGRA194_MEMORY_CLIENT_BPMPDMAR 0x95
+/* BPMPDMA write client */
+#define TEGRA194_MEMORY_CLIENT_BPMPDMAW 0x96
+/* AON read client */
+#define TEGRA194_MEMORY_CLIENT_AONR 0x97
+/* AON write client */
+#define TEGRA194_MEMORY_CLIENT_AONW 0x98
+/* AONDMA read client */
+#define TEGRA194_MEMORY_CLIENT_AONDMAR 0x99
+/* AONDMA write client */
+#define TEGRA194_MEMORY_CLIENT_AONDMAW 0x9a
+/* SCE read client */
+#define TEGRA194_MEMORY_CLIENT_SCER 0x9b
+/* SCE write client */
+#define TEGRA194_MEMORY_CLIENT_SCEW 0x9c
+/* SCEDMA read client */
+#define TEGRA194_MEMORY_CLIENT_SCEDMAR 0x9d
+/* SCEDMA write client */
+#define TEGRA194_MEMORY_CLIENT_SCEDMAW 0x9e
+/* APEDMA read client */
+#define TEGRA194_MEMORY_CLIENT_APEDMAR 0x9f
+/* APEDMA write client */
+#define TEGRA194_MEMORY_CLIENT_APEDMAW 0xa0
+/* NVDISPLAY read client instance 2 */
+#define TEGRA194_MEMORY_CLIENT_NVDISPLAYR1 0xa1
+#define TEGRA194_MEMORY_CLIENT_VICSRD1 0xa2
+#define TEGRA194_MEMORY_CLIENT_NVDECSRD1 0xa3
+/* MSS internal memqual MIU0 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU0R 0xa6
+/* MSS internal memqual MIU0 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU0W 0xa7
+/* MSS internal memqual MIU1 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU1R 0xa8
+/* MSS internal memqual MIU1 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU1W 0xa9
+/* MSS internal memqual MIU2 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU2R 0xae
+/* MSS internal memqual MIU2 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU2W 0xaf
+/* MSS internal memqual MIU3 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU3R 0xb0
+/* MSS internal memqual MIU3 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU3W 0xb1
+/* MSS internal memqual MIU4 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU4R 0xb2
+/* MSS internal memqual MIU4 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU4W 0xb3
+#define TEGRA194_MEMORY_CLIENT_DPMUR 0xb4
+#define TEGRA194_MEMORY_CLIENT_DPMUW 0xb5
+#define TEGRA194_MEMORY_CLIENT_NVL0R 0xb6
+#define TEGRA194_MEMORY_CLIENT_NVL0W 0xb7
+#define TEGRA194_MEMORY_CLIENT_NVL1R 0xb8
+#define TEGRA194_MEMORY_CLIENT_NVL1W 0xb9
+#define TEGRA194_MEMORY_CLIENT_NVL2R 0xba
+#define TEGRA194_MEMORY_CLIENT_NVL2W 0xbb
+/* VI FLACON read clients */
+#define TEGRA194_MEMORY_CLIENT_VIFALR 0xbc
+/* VIFAL write clients */
+#define TEGRA194_MEMORY_CLIENT_VIFALW 0xbd
+/* DLA0ARDA read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA0RDA 0xbe
+/* DLA0 Falcon read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA0FALRDB 0xbf
+/* DLA0 write clients */
+#define TEGRA194_MEMORY_CLIENT_DLA0WRA 0xc0
+/* DLA0 write clients */
+#define TEGRA194_MEMORY_CLIENT_DLA0FALWRB 0xc1
+/* DLA1ARDA read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA1RDA 0xc2
+/* DLA1 Falcon read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA1FALRDB 0xc3
+/* DLA1 write clients */
+#define TEGRA194_MEMORY_CLIENT_DLA1WRA 0xc4
+/* DLA1 write clients */
+#define TEGRA194_MEMORY_CLIENT_DLA1FALWRB 0xc5
+/* PVA0RDA read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0RDA 0xc6
+/* PVA0RDB read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0RDB 0xc7
+/* PVA0RDC read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0RDC 0xc8
+/* PVA0WRA write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0WRA 0xc9
+/* PVA0WRB write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0WRB 0xca
+/* PVA0WRC write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0WRC 0xcb
+/* PVA1RDA read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1RDA 0xcc
+/* PVA1RDB read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1RDB 0xcd
+/* PVA1RDC read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1RDC 0xce
+/* PVA1WRA write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1WRA 0xcf
+/* PVA1WRB write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1WRB 0xd0
+/* PVA1WRC write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1WRC 0xd1
+/* RCE read client */
+#define TEGRA194_MEMORY_CLIENT_RCER 0xd2
+/* RCE write client */
+#define TEGRA194_MEMORY_CLIENT_RCEW 0xd3
+/* RCEDMA read client */
+#define TEGRA194_MEMORY_CLIENT_RCEDMAR 0xd4
+/* RCEDMA write client */
+#define TEGRA194_MEMORY_CLIENT_RCEDMAW 0xd5
+#define TEGRA194_MEMORY_CLIENT_NVENC1SRD 0xd6
+#define TEGRA194_MEMORY_CLIENT_NVENC1SWR 0xd7
+/* PCIE0 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE0R 0xd8
+/* PCIE0 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE0W 0xd9
+/* PCIE1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE1R 0xda
+/* PCIE1 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE1W 0xdb
+/* PCIE2 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE2AR 0xdc
+/* PCIE2 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE2AW 0xdd
+/* PCIE3 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE3R 0xde
+/* PCIE3 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE3W 0xdf
+/* PCIE4 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE4R 0xe0
+/* PCIE4 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE4W 0xe1
+/* PCIE5 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE5R 0xe2
+/* PCIE5 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE5W 0xe3
+/* ISP read client 1 for Crossbar A */
+#define TEGRA194_MEMORY_CLIENT_ISPFALW 0xe4
+#define TEGRA194_MEMORY_CLIENT_NVL3R 0xe5
+#define TEGRA194_MEMORY_CLIENT_NVL3W 0xe6
+#define TEGRA194_MEMORY_CLIENT_NVL4R 0xe7
+#define TEGRA194_MEMORY_CLIENT_NVL4W 0xe8
+/* DLA0ARDA1 read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA0RDA1 0xe9
+/* DLA1ARDA1 read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA1RDA1 0xea
+/* PVA0RDA1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0RDA1 0xeb
+/* PVA0RDB1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0RDB1 0xec
+/* PVA1RDA1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1RDA1 0xed
+/* PVA1RDB1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1RDB1 0xee
+/* PCIE5r1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE5R1 0xef
+#define TEGRA194_MEMORY_CLIENT_NVENCSRD1 0xf0
+#define TEGRA194_MEMORY_CLIENT_NVENC1SRD1 0xf1
+/* ISP read client for Crossbar A */
+#define TEGRA194_MEMORY_CLIENT_ISPRA1 0xf2
+/* PCIE0 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE0R1 0xf3
+#define TEGRA194_MEMORY_CLIENT_NVL0RHP 0xf4
+#define TEGRA194_MEMORY_CLIENT_NVL1RHP 0xf5
+#define TEGRA194_MEMORY_CLIENT_NVL2RHP 0xf6
+#define TEGRA194_MEMORY_CLIENT_NVL3RHP 0xf7
+#define TEGRA194_MEMORY_CLIENT_NVL4RHP 0xf8
+#define TEGRA194_MEMORY_CLIENT_NVDEC1SRD 0xf9
+#define TEGRA194_MEMORY_CLIENT_NVDEC1SRD1 0xfa
+#define TEGRA194_MEMORY_CLIENT_NVDEC1SWR 0xfb
+/* MSS internal memqual MIU5 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU5R 0xfc
+/* MSS internal memqual MIU5 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU5W 0xfd
+/* MSS internal memqual MIU6 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU6R 0xfe
+/* MSS internal memqual MIU6 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU6W 0xff
+
+#endif