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soc: renesas: Introduce ARCH_RCAR_GEN4 

Currently, all Kconfig symbols for R-Car Gen4 SoCs select the
ARCH_RCAR_GEN3 SoC family symbol, which might confuse the casual reader.

Fix this by introducing a new SoC family symbol for R-Car Gen4 SoCs.
For now this just selects ARCH_RCAR_GEN3, to avoid duplication, and to
relax dependencies.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/a283913ba7a39ec2dae0ebf9fc2b06096f009511.1706194617.git.geert+renesas@glider.be
pull/817/head
Geert Uytterhoeven 2024-01-25 16:34:38 +01:00
parent 6613476e22
commit ae286bd7e9
1 changed files with 7 additions and 3 deletions
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10
drivers/soc/renesas/Kconfig
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@ -34,6 +34,10 @@ config ARCH_RCAR_GEN3
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
config ARCH_RCAR_GEN4
bool
select ARCH_RCAR_GEN3
config ARCH_RMOBILE
bool
select PM
@ -240,7 +244,7 @@ config ARCH_R8A77961
config ARCH_R8A779F0
bool "ARM64 Platform support for R-Car S4-8"
select ARCH_RCAR_GEN3
select ARCH_RCAR_GEN4
select SYSC_R8A779F0
help
This enables support for the Renesas R-Car S4-8 SoC.
@ -261,14 +265,14 @@ config ARCH_R8A77970
config ARCH_R8A779A0
bool "ARM64 Platform support for R-Car V3U"
select ARCH_RCAR_GEN3
select ARCH_RCAR_GEN4
select SYSC_R8A779A0
help
This enables support for the Renesas R-Car V3U SoC.
config ARCH_R8A779G0
bool "ARM64 Platform support for R-Car V4H"
select ARCH_RCAR_GEN3
select ARCH_RCAR_GEN4
select SYSC_R8A779G0
help
This enables support for the Renesas R-Car V4H SoC.