Commit 2d1f95ab authored by Odelu Kukatla's avatar Odelu Kukatla Committed by Georgi Djakov
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interconnect: qcom: Add SC7180 interconnect provider driver 



Add driver for the Qualcomm interconnect buses found in SC7180 based
platforms. The topology consists of several NoCs that are controlled by
a remote processor that collects the aggregated bandwidth for each
master-slave pairs.

Signed-off-by: default avatarOdelu Kukatla <okukatla@codeaurora.org>
Link: https://lore.kernel.org/r/1583241493-21212-3-git-send-email-okukatla@codeaurora.org


Signed-off-by: default avatarGeorgi Djakov <georgi.djakov@linaro.org>
parent c77af39b

drivers/interconnect/qcom/Kconfig

+10 −0
Original line number Diff line number Diff line
@@ -38,6 +38,16 @@ config INTERCONNECT_QCOM_QCS404 
config INTERCONNECT_QCOM_RPMH

	tristate



config INTERCONNECT_QCOM_SC7180

	tristate "Qualcomm SC7180 interconnect driver"

	depends on INTERCONNECT_QCOM

	depends on (QCOM_RPMH && QCOM_COMMAND_DB && OF) || COMPILE_TEST

	select INTERCONNECT_QCOM_RPMH

	select INTERCONNECT_QCOM_BCM_VOTER

	help

	  This is a driver for the Qualcomm Network-on-Chip on sc7180-based

	  platforms.



config INTERCONNECT_QCOM_SDM845

	tristate "Qualcomm SDM845 interconnect driver"

	depends on INTERCONNECT_QCOM

drivers/interconnect/qcom/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -5,6 +5,7 @@ qnoc-msm8916-objs := msm8916.o 
qnoc-msm8974-objs			:= msm8974.o

qnoc-qcs404-objs			:= qcs404.o

icc-rpmh-obj				:= icc-rpmh.o

qnoc-sc7180-objs			:= sc7180.o

qnoc-sdm845-objs			:= sdm845.o

icc-smd-rpm-objs			:= smd-rpm.o
@@ -13,5 +14,6 @@ obj-$(CONFIG_INTERCONNECT_QCOM_MSM8916) += qnoc-msm8916.o 
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8974) += qnoc-msm8974.o

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

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

obj-$(CONFIG_INTERCONNECT_QCOM_SC7180) += qnoc-sc7180.o

obj-$(CONFIG_INTERCONNECT_QCOM_SDM845) += qnoc-sdm845.o

obj-$(CONFIG_INTERCONNECT_QCOM_SMD_RPM) += icc-smd-rpm.o

drivers/interconnect/qcom/sc7180.c

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+641 −0

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drivers/interconnect/qcom/sc7180.h

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

/*

 * Qualcomm #define SC7180 interconnect IDs

 *

 * Copyright (c) 2020, The Linux Foundation. All rights reserved.

 */



#ifndef __DRIVERS_INTERCONNECT_QCOM_SC7180_H

#define __DRIVERS_INTERCONNECT_QCOM_SC7180_H



#define SC7180_MASTER_APPSS_PROC			0

#define SC7180_MASTER_SYS_TCU				1

#define SC7180_MASTER_NPU_SYS				2

#define SC7180_MASTER_IPA_CORE				3

#define SC7180_MASTER_LLCC				4

#define SC7180_MASTER_A1NOC_CFG				5

#define SC7180_MASTER_A2NOC_CFG				6

#define SC7180_MASTER_CNOC_DC_NOC			7

#define SC7180_MASTER_GEM_NOC_CFG			8

#define SC7180_MASTER_CNOC_MNOC_CFG			9

#define SC7180_MASTER_NPU_NOC_CFG			10

#define SC7180_MASTER_QDSS_BAM				11

#define SC7180_MASTER_QSPI				12

#define SC7180_MASTER_QUP_0				13

#define SC7180_MASTER_QUP_1				14

#define SC7180_MASTER_SNOC_CFG				15

#define SC7180_MASTER_A1NOC_SNOC			16

#define SC7180_MASTER_A2NOC_SNOC			17

#define SC7180_MASTER_COMPUTE_NOC			18

#define SC7180_MASTER_GEM_NOC_SNOC			19

#define SC7180_MASTER_MNOC_HF_MEM_NOC			20

#define SC7180_MASTER_MNOC_SF_MEM_NOC			21

#define SC7180_MASTER_NPU				22

#define SC7180_MASTER_SNOC_CNOC				23

#define SC7180_MASTER_SNOC_GC_MEM_NOC			24

#define SC7180_MASTER_SNOC_SF_MEM_NOC			25

#define SC7180_MASTER_QUP_CORE_0			26

#define SC7180_MASTER_QUP_CORE_1			27

#define SC7180_MASTER_CAMNOC_HF0			28

#define SC7180_MASTER_CAMNOC_HF1			29

#define SC7180_MASTER_CAMNOC_HF0_UNCOMP			30

#define SC7180_MASTER_CAMNOC_HF1_UNCOMP			31

#define SC7180_MASTER_CAMNOC_SF				32

#define SC7180_MASTER_CAMNOC_SF_UNCOMP			33

#define SC7180_MASTER_CRYPTO				34

#define SC7180_MASTER_GFX3D				35

#define SC7180_MASTER_IPA				36

#define SC7180_MASTER_MDP0				37

#define SC7180_MASTER_NPU_PROC				38

#define SC7180_MASTER_PIMEM				39

#define SC7180_MASTER_ROTATOR				40

#define SC7180_MASTER_VIDEO_P0				41

#define SC7180_MASTER_VIDEO_PROC			42

#define SC7180_MASTER_QDSS_DAP				43

#define SC7180_MASTER_QDSS_ETR				44

#define SC7180_MASTER_SDCC_2				45

#define SC7180_MASTER_UFS_MEM				46

#define SC7180_MASTER_USB3				47

#define SC7180_MASTER_EMMC				48

#define SC7180_SLAVE_EBI1				49

#define SC7180_SLAVE_IPA_CORE				50

#define SC7180_SLAVE_A1NOC_CFG				51

#define SC7180_SLAVE_A2NOC_CFG				52

#define SC7180_SLAVE_AHB2PHY_SOUTH			53

#define SC7180_SLAVE_AHB2PHY_CENTER			54

#define SC7180_SLAVE_AOP				55

#define SC7180_SLAVE_AOSS				56

#define SC7180_SLAVE_APPSS				57

#define SC7180_SLAVE_BOOT_ROM				58

#define SC7180_SLAVE_NPU_CAL_DP0			59

#define SC7180_SLAVE_CAMERA_CFG				60

#define SC7180_SLAVE_CAMERA_NRT_THROTTLE_CFG		61

#define SC7180_SLAVE_CAMERA_RT_THROTTLE_CFG		62

#define SC7180_SLAVE_CLK_CTL				63

#define SC7180_SLAVE_NPU_CP				64

#define SC7180_SLAVE_RBCPR_CX_CFG			65

#define SC7180_SLAVE_RBCPR_MX_CFG			66

#define SC7180_SLAVE_CRYPTO_0_CFG			67

#define SC7180_SLAVE_DCC_CFG				68

#define SC7180_SLAVE_CNOC_DDRSS				69

#define SC7180_SLAVE_DISPLAY_CFG			70

#define SC7180_SLAVE_DISPLAY_RT_THROTTLE_CFG		71

#define SC7180_SLAVE_DISPLAY_THROTTLE_CFG		72

#define SC7180_SLAVE_NPU_INT_DMA_BWMON_CFG		73

#define SC7180_SLAVE_NPU_DPM				74

#define SC7180_SLAVE_EMMC_CFG				75

#define SC7180_SLAVE_GEM_NOC_CFG			76

#define SC7180_SLAVE_GLM				77

#define SC7180_SLAVE_GFX3D_CFG				78

#define SC7180_SLAVE_IMEM_CFG				79

#define SC7180_SLAVE_IPA_CFG				80

#define SC7180_SLAVE_ISENSE_CFG				81

#define SC7180_SLAVE_LLCC_CFG				82

#define SC7180_SLAVE_NPU_LLM_CFG			83

#define SC7180_SLAVE_MSS_PROC_MS_MPU_CFG		84

#define SC7180_SLAVE_CNOC_MNOC_CFG			85

#define SC7180_SLAVE_CNOC_MSS				86

#define SC7180_SLAVE_NPU_CFG				87

#define SC7180_SLAVE_NPU_DMA_BWMON_CFG			88

#define SC7180_SLAVE_NPU_PROC_BWMON_CFG			89

#define SC7180_SLAVE_PDM				90

#define SC7180_SLAVE_PIMEM_CFG				91

#define SC7180_SLAVE_PRNG				92

#define SC7180_SLAVE_QDSS_CFG				93

#define SC7180_SLAVE_QM_CFG				94

#define SC7180_SLAVE_QM_MPU_CFG				95

#define SC7180_SLAVE_QSPI_0				96

#define SC7180_SLAVE_QUP_0				97

#define SC7180_SLAVE_QUP_1				98

#define SC7180_SLAVE_SDCC_2				99

#define SC7180_SLAVE_SECURITY				100

#define SC7180_SLAVE_SNOC_CFG				101

#define SC7180_SLAVE_NPU_TCM				102

#define SC7180_SLAVE_TCSR				103

#define SC7180_SLAVE_TLMM_WEST				104

#define SC7180_SLAVE_TLMM_NORTH				105

#define SC7180_SLAVE_TLMM_SOUTH				106

#define SC7180_SLAVE_UFS_MEM_CFG			107

#define SC7180_SLAVE_USB3				108

#define SC7180_SLAVE_VENUS_CFG				109

#define SC7180_SLAVE_VENUS_THROTTLE_CFG			110

#define SC7180_SLAVE_VSENSE_CTRL_CFG			111

#define SC7180_SLAVE_A1NOC_SNOC				112

#define SC7180_SLAVE_A2NOC_SNOC				113

#define SC7180_SLAVE_CAMNOC_UNCOMP			114

#define SC7180_SLAVE_CDSP_GEM_NOC			115

#define SC7180_SLAVE_SNOC_CNOC				116

#define SC7180_SLAVE_GEM_NOC_SNOC			117

#define SC7180_SLAVE_SNOC_GEM_NOC_GC			118

#define SC7180_SLAVE_SNOC_GEM_NOC_SF			119

#define SC7180_SLAVE_LLCC				120

#define SC7180_SLAVE_MNOC_HF_MEM_NOC			121

#define SC7180_SLAVE_MNOC_SF_MEM_NOC			122

#define SC7180_SLAVE_NPU_COMPUTE_NOC			123

#define SC7180_SLAVE_QUP_CORE_0				124

#define SC7180_SLAVE_QUP_CORE_1				125

#define SC7180_SLAVE_IMEM				126

#define SC7180_SLAVE_PIMEM				127

#define SC7180_SLAVE_SERVICE_A1NOC			128

#define SC7180_SLAVE_SERVICE_A2NOC			129

#define SC7180_SLAVE_SERVICE_CNOC			130

#define SC7180_SLAVE_SERVICE_GEM_NOC			131

#define SC7180_SLAVE_SERVICE_MNOC			132

#define SC7180_SLAVE_SERVICE_NPU_NOC			133

#define SC7180_SLAVE_SERVICE_SNOC			134

#define SC7180_SLAVE_QDSS_STM				135

#define SC7180_SLAVE_TCU				136



#endif

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