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arm64: renesas: Move SoC Kconfig symbols to drivers/soc/renesas/ 

arch/arm64/Kconfig.platforms has SoC-specific Kconfig symbols for
Renesas SoCs, while other vendors have only a single Kconfig symbol.

Increase consistency with other vendors by moving the SoC-specific
Kconfig symbols to drivers/soc/renesas/Kconfig.

Increase consistency with R-Car Gen1 and Gen2 SoCs on arm32 by
introducing a family-specific Kconfig symbol for R-Car Gen3
(ARCH_RCAR_GEN3), which enables family-specific hardware features.
While so far only a single family (R-Car Gen3 and derivatives) of
Renesas arm64 SoCs is supported by Linux, this will make it easier
to add support for other SoC families later.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2018-11-16 14:48:41 +01:00 committed by Simon Horman
parent 79aac4b9b2
commit fa43948f67
2 changed files with 77 additions and 72 deletions
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59
arch/arm64/Kconfig.platforms
View File

@ -159,69 +159,10 @@ config ARCH_RENESAS
bool "Renesas SoC Platforms"
select GPIOLIB
select PINCTRL
select PM
select PM_GENERIC_DOMAINS
select RENESAS_IRQC
select SOC_BUS
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
help
This enables support for the ARMv8 based Renesas SoCs.
config ARCH_R8A774A1
bool "Renesas RZ/G2M SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas RZ/G2M SoC.
config ARCH_R8A774C0
bool "Renesas RZ/G2E SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas RZ/G2E SoC.
config ARCH_R8A7795
bool "Renesas R-Car H3 SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas R-Car H3 SoC.
config ARCH_R8A7796
bool "Renesas R-Car M3-W SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas R-Car M3-W SoC.
config ARCH_R8A77965
bool "Renesas R-Car M3-N SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas R-Car M3-N SoC.
config ARCH_R8A77970
bool "Renesas R-Car V3M SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas R-Car V3M SoC.
config ARCH_R8A77980
bool "Renesas R-Car V3H SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas R-Car V3H SoC.
config ARCH_R8A77990
bool "Renesas R-Car E3 SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas R-Car E3 SoC.
config ARCH_R8A77995
bool "Renesas R-Car D3 SoC Platform"
depends on ARCH_RENESAS
help
This enables support for the Renesas R-Car D3 SoC.
config ARCH_ROCKCHIP
bool "Rockchip Platforms"
select ARCH_HAS_RESET_CONTROLLER

90
drivers/soc/renesas/Kconfig
View File

@ -3,30 +3,94 @@ config SOC_RENESAS
bool "Renesas SoC driver support" if COMPILE_TEST && !ARCH_RENESAS
default y if ARCH_RENESAS
select SOC_BUS
select RST_RCAR if ARCH_RCAR_GEN1 || ARCH_RCAR_GEN2 || \
ARCH_R8A774A1 || ARCH_R8A774C0 || ARCH_R8A7795 || \
ARCH_R8A7796 || ARCH_R8A77965 || ARCH_R8A77970 || \
ARCH_R8A77980 || ARCH_R8A77990 || ARCH_R8A77995
select RST_RCAR if ARCH_RCAR_GEN1 || ARCH_RCAR_GEN2
select SYSC_R8A7743 if ARCH_R8A7743 || ARCH_R8A7744
select SYSC_R8A7745 if ARCH_R8A7745
select SYSC_R8A77470 if ARCH_R8A77470
select SYSC_R8A774A1 if ARCH_R8A774A1
select SYSC_R8A774C0 if ARCH_R8A774C0
select SYSC_R8A7779 if ARCH_R8A7779
select SYSC_R8A7790 if ARCH_R8A7790
select SYSC_R8A7791 if ARCH_R8A7791 || ARCH_R8A7793
select SYSC_R8A7792 if ARCH_R8A7792
select SYSC_R8A7794 if ARCH_R8A7794
select SYSC_R8A7795 if ARCH_R8A7795
select SYSC_R8A7796 if ARCH_R8A7796
select SYSC_R8A77965 if ARCH_R8A77965
select SYSC_R8A77970 if ARCH_R8A77970
select SYSC_R8A77980 if ARCH_R8A77980
select SYSC_R8A77990 if ARCH_R8A77990
select SYSC_R8A77995 if ARCH_R8A77995
if SOC_RENESAS
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
if ARM64
config ARCH_R8A774A1
bool "Renesas RZ/G2M SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A774A1
help
This enables support for the Renesas RZ/G2M SoC.
config ARCH_R8A774C0
bool "Renesas RZ/G2E SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A774C0
help
This enables support for the Renesas RZ/G2E SoC.
config ARCH_R8A7795
bool "Renesas R-Car H3 SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A7795
help
This enables support for the Renesas R-Car H3 SoC.
config ARCH_R8A7796
bool "Renesas R-Car M3-W SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A7796
help
This enables support for the Renesas R-Car M3-W SoC.
config ARCH_R8A77965
bool "Renesas R-Car M3-N SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A77965
help
This enables support for the Renesas R-Car M3-N SoC.
config ARCH_R8A77970
bool "Renesas R-Car V3M SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A77970
help
This enables support for the Renesas R-Car V3M SoC.
config ARCH_R8A77980
bool "Renesas R-Car V3H SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A77980
help
This enables support for the Renesas R-Car V3H SoC.
config ARCH_R8A77990
bool "Renesas R-Car E3 SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A77990
help
This enables support for the Renesas R-Car E3 SoC.
config ARCH_R8A77995
bool "Renesas R-Car D3 SoC Platform"
select ARCH_RCAR_GEN3
select SYSC_R8A77995
help
This enables support for the Renesas R-Car D3 SoC.
endif # ARM64
# SoC
config SYSC_R8A7743
bool "RZ/G1M System Controller support" if COMPILE_TEST