linux/drivers/soc/renesas/Kconfig
Linus Torvalds bdbddf72a2 soc: driver updates for 7.0
There are are a number of to firmware drivers, in particular the TEE
 subsystem:
 
   - a bus callback for TEE firmware that device drivers can register to
   - sysfs support for tee firmware information
   - minor updates to platform specific TEE drivers for AMD, NXP, Qualcomm
     and the generic optee driver
   - ARM SCMI firmware refactoring to improve the protocol discover
     among other fixes and cleanups
   - ARM FF-A firmware interoperability improvements
 
 The reset controller and memory controller subsystems gain support for
 additional hardware platforms from Mediatek, Renesas, NXP, Canaan and
 SpacemiT.
 
 Most of the other changes are for random drivers/soc code. Among
 a number of cleanups and newly added hardware support, including:
 
  - Mediatek MT8196 DVFS power management and mailbox support
 
  - Qualcomm SCM firmware and MDT loader refactoring, as part of
    the new Glymur platform support.
 
  - NXP i.MX9 System Manager firmware support for accessing the
    syslog
 
  - Minor updates for TI, Renesas, Samsung, Apple, Marvell and AMD
    SoCs.
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Merge tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
 "There are are a number of to firmware drivers, in particular the TEE
  subsystem:

   - a bus callback for TEE firmware that device drivers can register to

   - sysfs support for tee firmware information

   - minor updates to platform specific TEE drivers for AMD, NXP,
     Qualcomm and the generic optee driver

   - ARM SCMI firmware refactoring to improve the protocol discover
     among other fixes and cleanups

   - ARM FF-A firmware interoperability improvements

  The reset controller and memory controller subsystems gain support for
  additional hardware platforms from Mediatek, Renesas, NXP, Canaan and
  SpacemiT.

  Most of the other changes are for random drivers/soc code. Among a
  number of cleanups and newly added hardware support, including:

   - Mediatek MT8196 DVFS power management and mailbox support

   - Qualcomm SCM firmware and MDT loader refactoring, as part of the
     new Glymur platform support.

   - NXP i.MX9 System Manager firmware support for accessing the syslog

   - Minor updates for TI, Renesas, Samsung, Apple, Marvell and AMD
     SoCs"

* tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (171 commits)
  bus: fsl-mc: fix an error handling in fsl_mc_device_add()
  reset: spacemit: Add SpacemiT K3 reset driver
  reset: spacemit: Extract common K1 reset code
  reset: Create subdirectory for SpacemiT drivers
  dt-bindings: soc: spacemit: Add K3 reset support and IDs
  reset: canaan: k230: drop OF dependency and enable by default
  reset: rzg2l-usbphy-ctrl: Add suspend/resume support
  reset: rzg2l-usbphy-ctrl: Propagate the return value of regmap_field_update_bits()
  reset: gpio: check the return value of gpiod_set_value_cansleep()
  reset: imx8mp-audiomix: Support i.MX8ULP SIM LPAV
  reset: imx8mp-audiomix: Extend the driver usage
  reset: imx8mp-audiomix: Switch to using regmap API
  reset: imx8mp-audiomix: Drop unneeded macros
  soc: fsl: qe: qe_ports_ic: Consolidate chained IRQ handler install/remove
  soc: mediatek: mtk-cmdq: Add mminfra_offset adjustment for DRAM addresses
  soc: mediatek: mtk-cmdq: Extend cmdq_pkt_write API for SoCs without subsys ID
  soc: mediatek: mtk-cmdq: Add pa_base parsing for hardware without subsys ID support
  soc: mediatek: mtk-cmdq: Add cmdq_get_mbox_priv() in cmdq_pkt_create()
  mailbox: mtk-cmdq: Add driver data to support for MT8196
  mailbox: mtk-cmdq: Add mminfra_offset configuration for DRAM transaction
  ...
2026-02-10 20:45:30 -08:00

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# SPDX-License-Identifier: GPL-2.0
menuconfig SOC_RENESAS
bool "Renesas SoC driver support" if COMPILE_TEST && !ARCH_RENESAS
default y if ARCH_RENESAS
select GPIOLIB
select PINCTRL
select SOC_BUS
if SOC_RENESAS
config ARCH_RCAR_GEN1
bool
select PM
select PM_GENERIC_DOMAINS
select RENESAS_INTC_IRQPIN
select RST_RCAR
select SYS_SUPPORTS_SH_TMU
config ARCH_RCAR_GEN2
bool
select HAVE_ARM_ARCH_TIMER
select PM
select PM_GENERIC_DOMAINS
select RENESAS_IRQC
select RST_RCAR
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
config ARCH_RCAR_GEN3
bool
select PM
select PM_GENERIC_DOMAINS
select RENESAS_IRQC
select RST_RCAR
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
config ARCH_RCAR_GEN4
bool
select ARCH_RCAR_GEN3
config ARCH_RCAR_GEN5
bool
select ARCH_RCAR_GEN4
config ARCH_RMOBILE
bool
select PM
select PM_GENERIC_DOMAINS
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
select SYSC_RMOBILE
config ARCH_RZG2L
bool
select PM
select PM_GENERIC_DOMAINS
select RENESAS_RZG2L_IRQC
config ARCH_RZN1
bool
select PM
select PM_GENERIC_DOMAINS
select ARM_AMBA
select RZN1_IRQMUX if GPIO_DWAPB
if ARM && ARCH_RENESAS
#comment "Renesas ARM SoCs System Type"
config ARCH_EMEV2
bool "ARM32 Platform support for Emma Mobile EV2"
default ARCH_RENESAS
select HAVE_ARM_SCU if SMP
select SYS_SUPPORTS_EM_STI
config ARCH_R7S72100
bool "ARM32 Platform support for R7S72100 (RZ/A1H)"
default ARCH_RENESAS
select ARM_ERRATA_754322
select PM
select PM_GENERIC_DOMAINS
select RENESAS_OSTM
select RENESAS_RZA1_IRQC
select SYS_SUPPORTS_SH_MTU2
config ARCH_R7S9210
bool "ARM32 Platform support for R7S9210 (RZ/A2)"
default ARCH_RENESAS
select PM
select PM_GENERIC_DOMAINS
select RENESAS_OSTM
select RENESAS_RZA1_IRQC
config ARCH_R8A73A4
bool "ARM32 Platform support for R8A73A4 (R-Mobile APE6)"
default ARCH_RENESAS
select ARCH_RMOBILE
select ARM_ERRATA_798181 if SMP
select ARM_ERRATA_814220
select HAVE_ARM_ARCH_TIMER
select RENESAS_IRQC
config ARCH_R8A7740
bool "ARM32 Platform support for R8A7740 (R-Mobile A1)"
default ARCH_RENESAS
select ARCH_RMOBILE
select ARM_ERRATA_754322
select RENESAS_INTC_IRQPIN
config ARCH_R8A7742
bool "ARM32 Platform support for R8A7742 (RZ/G1H)"
default ARCH_RENESAS
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select ARM_ERRATA_814220
select SYSC_R8A7742
config ARCH_R8A7743
bool "ARM32 Platform support for R8A7743 (RZ/G1M)"
default ARCH_RENESAS
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select SYSC_R8A7743
config ARCH_R8A7744
bool "ARM32 Platform support for R8A7744 (RZ/G1N)"
default ARCH_RENESAS
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select SYSC_R8A7743
config ARCH_R8A7745
bool "ARM32 Platform support for R8A7745 (RZ/G1E)"
default ARCH_RENESAS
select ARCH_RCAR_GEN2
select ARM_ERRATA_814220
select SYSC_R8A7745
config ARCH_R8A77470
bool "ARM32 Platform support for R8A77470 (RZ/G1C)"
default ARCH_RENESAS
select ARCH_RCAR_GEN2
select ARM_ERRATA_814220
select SYSC_R8A77470
config ARCH_R8A7778
bool "ARM32 Platform support for R8A7778 (R-Car M1A)"
default ARCH_RENESAS
select ARCH_RCAR_GEN1
select ARM_ERRATA_754322
config ARCH_R8A7779
bool "ARM32 Platform support for R8A7779 (R-Car H1)"
default ARCH_RENESAS
select ARCH_RCAR_GEN1
select ARM_ERRATA_754322
select ARM_GLOBAL_TIMER
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select SYSC_R8A7779
config ARCH_R8A7790
bool "ARM32 Platform support for R8A7790 (R-Car H2)"
default ARCH_RENESAS
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select ARM_ERRATA_814220
select I2C
select SYSC_R8A7790
config ARCH_R8A7791
bool "ARM32 Platform support for R8A7791 (R-Car M2-W)"
default ARCH_RENESAS
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select I2C
select SYSC_R8A7791
config ARCH_R8A7792
bool "ARM32 Platform support for R8A7792 (R-Car V2H)"
default ARCH_RENESAS
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select SYSC_R8A7792
config ARCH_R8A7793
bool "ARM32 Platform support for R8A7793 (R-Car M2-N)"
default ARCH_RENESAS
select ARCH_RCAR_GEN2
select ARM_ERRATA_798181 if SMP
select I2C
select SYSC_R8A7791
config ARCH_R8A7794
bool "ARM32 Platform support for R8A7794 (R-Car E2)"
default ARCH_RENESAS
select ARCH_RCAR_GEN2
select ARM_ERRATA_814220
select SYSC_R8A7794
config ARCH_R9A06G032
bool "ARM32 Platform support for R9A06G032 (RZ/N1D)"
default ARCH_RENESAS
select ARCH_RZN1
select ARM_ERRATA_814220
config ARCH_SH73A0
bool "ARM32 Platform support for SH73A0 (SH-Mobile AG5)"
default ARCH_RENESAS
select ARCH_RMOBILE
select ARM_ERRATA_754322
select ARM_GLOBAL_TIMER
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select RENESAS_INTC_IRQPIN
endif # ARM
if ARM64
config ARCH_R8A774A1
bool "ARM64 Platform support for R8A774A1 (RZ/G2M)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A774A1
help
This enables support for the Renesas RZ/G2M SoC.
config ARCH_R8A774B1
bool "ARM64 Platform support for R8A774B1 (RZ/G2N)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A774B1
help
This enables support for the Renesas RZ/G2N SoC.
config ARCH_R8A774C0
bool "ARM64 Platform support for R8A774C0 (RZ/G2E)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A774C0
help
This enables support for the Renesas RZ/G2E SoC.
config ARCH_R8A774E1
bool "ARM64 Platform support for R8A774E1 (RZ/G2H)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A774E1
help
This enables support for the Renesas RZ/G2H SoC.
config ARCH_R8A77951
bool "ARM64 Platform support for R8A77951 (R-Car H3 ES2.0+)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A7795
help
This enables support for the Renesas R-Car H3 SoC (revisions 2.0 and
later).
This includes different gradings like R-Car H3e, H3e-2G, and H3Ne.
config ARCH_R8A77960
bool "ARM64 Platform support for R8A77960 (R-Car M3-W)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A77960
help
This enables support for the Renesas R-Car M3-W SoC.
config ARCH_R8A77961
bool "ARM64 Platform support for R8A77961 (R-Car M3-W+)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A77961
help
This enables support for the Renesas R-Car M3-W+ SoC.
This includes different gradings like R-Car M3e and M3e-2G.
config ARCH_R8A77965
bool "ARM64 Platform support for R8A77965 (R-Car M3-N)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A77965
help
This enables support for the Renesas R-Car M3-N SoC.
This includes different gradings like R-Car M3Ne and M3Ne-2G.
config ARCH_R8A77970
bool "ARM64 Platform support for R8A77970 (R-Car V3M)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A77970
help
This enables support for the Renesas R-Car V3M SoC.
config ARCH_R8A77980
bool "ARM64 Platform support for R8A77980 (R-Car V3H)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A77980
help
This enables support for the Renesas R-Car V3H SoC.
config ARCH_R8A77990
bool "ARM64 Platform support for R8A77990 (R-Car E3)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A77990
help
This enables support for the Renesas R-Car E3 SoC.
This includes different gradings like R-Car E3e.
config ARCH_R8A77995
bool "ARM64 Platform support for R8A77995 (R-Car D3)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN3
select SYSC_R8A77995
help
This enables support for the Renesas R-Car D3 SoC.
This includes different gradings like R-Car D3e.
config ARCH_R8A779A0
bool "ARM64 Platform support for R8A779A0 (R-Car V3U)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN4
select SYSC_R8A779A0
help
This enables support for the Renesas R-Car V3U SoC.
config ARCH_R8A779F0
bool "ARM64 Platform support for R8A779F0 (R-Car S4-8)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN4
select SYSC_R8A779F0
help
This enables support for the Renesas R-Car S4-8 SoC.
config ARCH_R8A779G0
bool "ARM64 Platform support for R8A779G0 (R-Car V4H)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN4
select SYSC_R8A779G0
help
This enables support for the Renesas R-Car V4H SoC.
config ARCH_R8A779H0
bool "ARM64 Platform support for R8A779H0 (R-Car V4M)"
default y if ARCH_RENESAS
select ARCH_RCAR_GEN4
select SYSC_R8A779H0
help
This enables support for the Renesas R-Car V4M SoC.
config ARCH_R8A78000
bool "ARM64 Platform support for R8A78000 (R-Car X5H)"
default y if ARCH_RENESAS
default ARCH_RENESAS
select ARCH_RCAR_GEN5
help
This enables support for the Renesas R-Car X5H SoC.
config ARCH_R9A07G043
bool "ARM64 Platform support for R9A07G043U (RZ/G2UL)"
default y if ARCH_RENESAS
select ARCH_RZG2L
help
This enables support for the Renesas RZ/G2UL SoC variants.
config ARCH_R9A07G044
bool "ARM64 Platform support for R9A07G044 (RZ/G2L)"
default y if ARCH_RENESAS
select ARCH_RZG2L
help
This enables support for the Renesas RZ/G2L SoC variants.
config ARCH_R9A07G054
bool "ARM64 Platform support for R9A07G054 (RZ/V2L)"
default y if ARCH_RENESAS
select ARCH_RZG2L
help
This enables support for the Renesas RZ/V2L SoC variants.
config ARCH_R9A08G045
bool "ARM64 Platform support for R9A08G045 (RZ/G3S)"
default y if ARCH_RENESAS
select ARCH_RZG2L
select SYSC_R9A08G045
help
This enables support for the Renesas RZ/G3S SoC variants.
config ARCH_R9A09G011
bool "ARM64 Platform support for R9A09G011 (RZ/V2M)"
default y if ARCH_RENESAS
select PM
select PM_GENERIC_DOMAINS
select PWC_RZV2M
help
This enables support for the Renesas RZ/V2M SoC.
config ARCH_R9A09G047
bool "ARM64 Platform support for R9A09G047 (RZ/G3E)"
default y if ARCH_RENESAS
select SYS_R9A09G047
help
This enables support for the Renesas RZ/G3E SoC variants.
config ARCH_R9A09G056
bool "ARM64 Platform support for R9A09G056 (RZ/V2N)"
default y if ARCH_RENESAS
select SYS_R9A09G056
help
This enables support for the Renesas RZ/V2N SoC variants.
config ARCH_R9A09G057
bool "ARM64 Platform support for R9A09G057 (RZ/V2H(P))"
default y if ARCH_RENESAS
select RENESAS_RZV2H_ICU
select SYS_R9A09G057
help
This enables support for the Renesas RZ/V2H(P) SoC variants.
config ARCH_R9A09G077
bool "ARM64 Platform support for R9A09G077 (RZ/T2H)"
default y if ARCH_RENESAS
select RENESAS_RZT2H_ICU
help
This enables support for the Renesas RZ/T2H SoC variants.
config ARCH_R9A09G087
bool "ARM64 Platform support for R9A09G087 (RZ/N2H)"
default y if ARCH_RENESAS
select RENESAS_RZT2H_ICU
help
This enables support for the Renesas RZ/N2H SoC variants.
endif # ARM64
if RISCV
config ARCH_R9A07G043
bool "RISC-V Platform support for R9A07G043F (RZ/Five)"
depends on NONPORTABLE
depends on !DMA_DIRECT_REMAP
depends on RISCV_ALTERNATIVE
depends on !RISCV_ISA_ZICBOM
depends on RISCV_SBI
select ARCH_RZG2L
select AX45MP_L2_CACHE
select CACHEMAINT_FOR_DMA
select DMA_GLOBAL_POOL
select ERRATA_ANDES
select ERRATA_ANDES_CMO
help
This enables support for the Renesas RZ/Five SoC.
endif # RISCV
config PWC_RZV2M
bool "Renesas RZ/V2M PWC support" if COMPILE_TEST
config RST_RCAR
bool "Reset Controller support for R-Car" if COMPILE_TEST
config RZN1_IRQMUX
bool "Renesas RZ/N1 GPIO IRQ multiplexer support" if COMPILE_TEST
config SYSC_RZ
bool "System controller for RZ SoCs" if COMPILE_TEST
select MFD_SYSCON
config SYSC_R9A08G045
bool "Renesas System controller support for R9A08G045 (RZ/G3S)" if COMPILE_TEST
select SYSC_RZ
config SYS_R9A09G047
bool "Renesas System controller support for R9A09G047 (RZ/G3E)" if COMPILE_TEST
select SYSC_RZ
config SYS_R9A09G056
bool "Renesas System controller support for R9A09G056 (RZ/V2N)" if COMPILE_TEST
select SYSC_RZ
config SYS_R9A09G057
bool "Renesas System controller support for R9A09G057 (RZ/V2H)" if COMPILE_TEST
select SYSC_RZ
endif # SOC_RENESAS