Commit 7add937f authored by Yassine Oudjana's avatar Yassine Oudjana Committed by Georgi Djakov
Browse files

interconnect: qcom: Add MSM8996 interconnect provider driver 



Add a driver for the MSM8996 NoCs. This chip is similar to SDM660 where
some busses are controlled by RPM, while others directly by the AP with
writes to QoS registers.

Signed-off-by: default avatarYassine Oudjana <y.oudjana@protonmail.com>
Link: https://lore.kernel.org/r/20211021132329.234942-5-y.oudjana@protonmail.com


Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> #db820c
Signed-off-by: default avatarGeorgi Djakov <djakov@kernel.org>
parent 3e9fdc6b

drivers/interconnect/qcom/Kconfig

+9 −0
Original line number Diff line number Diff line
@@ -35,6 +35,15 @@ config INTERCONNECT_QCOM_MSM8974 
	 This is a driver for the Qualcomm Network-on-Chip on msm8974-based

	 platforms.



config INTERCONNECT_QCOM_MSM8996

	tristate "Qualcomm MSM8996 interconnect driver"

	depends on INTERCONNECT_QCOM

	depends on QCOM_SMD_RPM

	select INTERCONNECT_QCOM_SMD_RPM

	help

	  This is a driver for the Qualcomm Network-on-Chip on msm8996-based

	  platforms.



config INTERCONNECT_QCOM_OSM_L3

	tristate "Qualcomm OSM L3 interconnect driver"

	depends on INTERCONNECT_QCOM || COMPILE_TEST

drivers/interconnect/qcom/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ icc-bcm-voter-objs := bcm-voter.o 
qnoc-msm8916-objs			:= msm8916.o

qnoc-msm8939-objs			:= msm8939.o

qnoc-msm8974-objs			:= msm8974.o

qnoc-msm8996-objs			:= msm8996.o

icc-osm-l3-objs				:= osm-l3.o

qnoc-qcs404-objs			:= qcs404.o

icc-rpmh-obj				:= icc-rpmh.o
@@ -22,6 +23,7 @@ obj-$(CONFIG_INTERCONNECT_QCOM_BCM_VOTER) += icc-bcm-voter.o 
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8916) += qnoc-msm8916.o

obj-$(CONFIG_INTERCONNECT_QCOM_MSM8939) += qnoc-msm8939.o

obj-$(CONFIG_INTERCONNECT_QCOM_MSM8974) += qnoc-msm8974.o

obj-$(CONFIG_INTERCONNECT_QCOM_MSM8996) += qnoc-msm8996.o

obj-$(CONFIG_INTERCONNECT_QCOM_OSM_L3) += icc-osm-l3.o

obj-$(CONFIG_INTERCONNECT_QCOM_QCS404) += qnoc-qcs404.o

obj-$(CONFIG_INTERCONNECT_QCOM_RPMH) += icc-rpmh.o

drivers/interconnect/qcom/msm8996.c

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File added.

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drivers/interconnect/qcom/msm8996.h

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/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Qualcomm MSM8996 interconnect IDs

 *

 * Copyright (c) 2021 Yassine Oudjana <y.oudjana@protonmail.com>

 */



#ifndef __DRIVERS_INTERCONNECT_QCOM_MSM8996_H__

#define __DRIVERS_INTERCONNECT_QCOM_MSM8996_H__



#define MSM8996_MASTER_PCIE_0				1

#define MSM8996_MASTER_PCIE_1				2

#define MSM8996_MASTER_PCIE_2				3

#define MSM8996_MASTER_CNOC_A1NOC			4

#define MSM8996_MASTER_CRYPTO_CORE0			5

#define MSM8996_MASTER_PNOC_A1NOC			6

#define MSM8996_MASTER_USB3				7

#define MSM8996_MASTER_IPA				8

#define MSM8996_MASTER_UFS				9

#define MSM8996_MASTER_AMPSS_M0				10

#define MSM8996_MASTER_GRAPHICS_3D			11

#define MSM8996_MASTER_MNOC_BIMC			12

#define MSM8996_MASTER_SNOC_BIMC			13

#define MSM8996_MASTER_SNOC_CNOC			14

#define MSM8996_MASTER_QDSS_DAP				15

#define MSM8996_MASTER_CNOC_MNOC_MMSS_CFG		16

#define MSM8996_MASTER_CNOC_MNOC_CFG			17

#define MSM8996_MASTER_CPP				18

#define MSM8996_MASTER_JPEG				19

#define MSM8996_MASTER_MDP_PORT0			20

#define MSM8996_MASTER_MDP_PORT1			21

#define MSM8996_MASTER_ROTATOR				22

#define MSM8996_MASTER_VIDEO_P0				23

#define MSM8996_MASTER_VFE				24

#define MSM8996_MASTER_SNOC_VMEM			25

#define MSM8996_MASTER_VIDEO_P0_OCMEM			26

#define MSM8996_MASTER_SNOC_PNOC			27

#define MSM8996_MASTER_SDCC_1				28

#define MSM8996_MASTER_SDCC_2				29

#define MSM8996_MASTER_SDCC_4				30

#define MSM8996_MASTER_USB_HS				31

#define MSM8996_MASTER_BLSP_1				32

#define MSM8996_MASTER_BLSP_2				33

#define MSM8996_MASTER_TSIF				34

#define MSM8996_MASTER_HMSS				35

#define MSM8996_MASTER_QDSS_BAM				36

#define MSM8996_MASTER_SNOC_CFG				37

#define MSM8996_MASTER_BIMC_SNOC_0			38

#define MSM8996_MASTER_BIMC_SNOC_1			39

#define MSM8996_MASTER_A0NOC_SNOC			40

#define MSM8996_MASTER_A1NOC_SNOC			41

#define MSM8996_MASTER_A2NOC_SNOC			42

#define MSM8996_MASTER_QDSS_ETR				43



#define MSM8996_SLAVE_A0NOC_SNOC			44

#define MSM8996_SLAVE_A1NOC_SNOC			45

#define MSM8996_SLAVE_A2NOC_SNOC			46

#define MSM8996_SLAVE_EBI_CH0				47

#define MSM8996_SLAVE_HMSS_L3				48

#define MSM8996_SLAVE_BIMC_SNOC_0			49

#define MSM8996_SLAVE_BIMC_SNOC_1			50

#define MSM8996_SLAVE_CNOC_A1NOC			51

#define MSM8996_SLAVE_CLK_CTL				52

#define MSM8996_SLAVE_TCSR				53

#define MSM8996_SLAVE_TLMM				54

#define MSM8996_SLAVE_CRYPTO_0_CFG			55

#define MSM8996_SLAVE_MPM				56

#define MSM8996_SLAVE_PIMEM_CFG				57

#define MSM8996_SLAVE_IMEM_CFG				58

#define MSM8996_SLAVE_MESSAGE_RAM			59

#define MSM8996_SLAVE_BIMC_CFG				60

#define MSM8996_SLAVE_PMIC_ARB				61

#define MSM8996_SLAVE_PRNG				62

#define MSM8996_SLAVE_DCC_CFG				63

#define MSM8996_SLAVE_RBCPR_MX				64

#define MSM8996_SLAVE_QDSS_CFG				65

#define MSM8996_SLAVE_RBCPR_CX				66

#define MSM8996_SLAVE_QDSS_RBCPR_APU_CFG		67

#define MSM8996_SLAVE_CNOC_MNOC_CFG			68

#define MSM8996_SLAVE_SNOC_CFG				69

#define MSM8996_SLAVE_SNOC_MPU_CFG			70

#define MSM8996_SLAVE_EBI1_PHY_CFG			71

#define MSM8996_SLAVE_A0NOC_CFG				72

#define MSM8996_SLAVE_PCIE_1_CFG			73

#define MSM8996_SLAVE_PCIE_2_CFG			74

#define MSM8996_SLAVE_PCIE_0_CFG			75

#define MSM8996_SLAVE_PCIE20_AHB2PHY			76

#define MSM8996_SLAVE_A0NOC_MPU_CFG			77

#define MSM8996_SLAVE_UFS_CFG				78

#define MSM8996_SLAVE_A1NOC_CFG				79

#define MSM8996_SLAVE_A1NOC_MPU_CFG			80

#define MSM8996_SLAVE_A2NOC_CFG				81

#define MSM8996_SLAVE_A2NOC_MPU_CFG			82

#define MSM8996_SLAVE_SSC_CFG				83

#define MSM8996_SLAVE_A0NOC_SMMU_CFG			84

#define MSM8996_SLAVE_A1NOC_SMMU_CFG			85

#define MSM8996_SLAVE_A2NOC_SMMU_CFG			86

#define MSM8996_SLAVE_LPASS_SMMU_CFG			87

#define MSM8996_SLAVE_CNOC_MNOC_MMSS_CFG		88

#define MSM8996_SLAVE_MMAGIC_CFG			89

#define MSM8996_SLAVE_CPR_CFG				90

#define MSM8996_SLAVE_MISC_CFG				91

#define MSM8996_SLAVE_VENUS_THROTTLE_CFG		92

#define MSM8996_SLAVE_VENUS_CFG				93

#define MSM8996_SLAVE_VMEM_CFG				94

#define MSM8996_SLAVE_DSA_CFG				95

#define MSM8996_SLAVE_MMSS_CLK_CFG			96

#define MSM8996_SLAVE_DSA_MPU_CFG			97

#define MSM8996_SLAVE_MNOC_MPU_CFG			98

#define MSM8996_SLAVE_DISPLAY_CFG			99

#define MSM8996_SLAVE_DISPLAY_THROTTLE_CFG		100

#define MSM8996_SLAVE_CAMERA_CFG			101

#define MSM8996_SLAVE_CAMERA_THROTTLE_CFG		102

#define MSM8996_SLAVE_GRAPHICS_3D_CFG			103

#define MSM8996_SLAVE_SMMU_MDP_CFG			104

#define MSM8996_SLAVE_SMMU_ROTATOR_CFG			105

#define MSM8996_SLAVE_SMMU_VENUS_CFG			106

#define MSM8996_SLAVE_SMMU_CPP_CFG			107

#define MSM8996_SLAVE_SMMU_JPEG_CFG			108

#define MSM8996_SLAVE_SMMU_VFE_CFG			109

#define MSM8996_SLAVE_MNOC_BIMC				110

#define MSM8996_SLAVE_VMEM				111

#define MSM8996_SLAVE_SERVICE_MNOC			112

#define MSM8996_SLAVE_PNOC_A1NOC			113

#define MSM8996_SLAVE_USB_HS				114

#define MSM8996_SLAVE_SDCC_2				115

#define MSM8996_SLAVE_SDCC_4				116

#define MSM8996_SLAVE_TSIF				117

#define MSM8996_SLAVE_BLSP_2				118

#define MSM8996_SLAVE_SDCC_1				119

#define MSM8996_SLAVE_BLSP_1				120

#define MSM8996_SLAVE_PDM				121

#define MSM8996_SLAVE_AHB2PHY				122

#define MSM8996_SLAVE_APPSS				123

#define MSM8996_SLAVE_LPASS				124

#define MSM8996_SLAVE_USB3				125

#define MSM8996_SLAVE_SNOC_BIMC				126

#define MSM8996_SLAVE_SNOC_CNOC				127

#define MSM8996_SLAVE_OCIMEM				128

#define MSM8996_SLAVE_PIMEM				129

#define MSM8996_SLAVE_SNOC_VMEM				130

#define MSM8996_SLAVE_SNOC_PNOC				131

#define MSM8996_SLAVE_QDSS_STM				132

#define MSM8996_SLAVE_PCIE_0				133

#define MSM8996_SLAVE_PCIE_1				134

#define MSM8996_SLAVE_PCIE_2				135

#define MSM8996_SLAVE_SERVICE_SNOC			136



#endif /* __DRIVERS_INTERCONNECT_QCOM_MSM8996_H__ */