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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-12-17 19:38:41 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-01-06 11:08:43 +0100 |
| commit | b925adfceb529389124193b57be5b7014e481834 (patch) | |
| tree | 4e717c7313f183444664a19c94840a46d38c6ad4 /drivers/soc/renesas | |
| parent | soc: renesas: rcar-rst: Fix __iomem on configure call (diff) | |
| download | linux-b925adfceb529389124193b57be5b7014e481834.tar.xz linux-b925adfceb529389124193b57be5b7014e481834.zip | |
soc: renesas: Add ARCH_R8A7795[01] for existing R-Car H3
Despite using the same compatible values ("r8a7795"-based) because of
historical reasons, R-Car H3 ES1.x (R8A77950) and R-Car H3 ES2.0+
(R8A77951) are really different SoCs, with different part numbers.
Reflect this in the SoC configuration, by adding CONFIG_ARCH_R8A77950
and CONFIG_ARCH_R8A77951 as new config symbols. These are intended to
replace CONFIG_ARCH_R8A7795, and will allow making support for early SoC
revisions optional.
Note that for now, CONFIG_ARCH_R8A7795 is retained, and just selects
CONFIG_ARCH_R8A77950 and CONFIG_ARCH_R8A77951. This relaxes
dependencies of other subsystems on the SoC configuration symbol, and
provides a smooth transition path for config files through "make
oldconfig".
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20191217183841.432-6-geert+renesas@glider.be
Diffstat (limited to 'drivers/soc/renesas')
| -rw-r--r-- | drivers/soc/renesas/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig index 2d10e34cdbe4..ba2b8b51d2d9 100644 --- a/drivers/soc/renesas/Kconfig +++ b/drivers/soc/renesas/Kconfig @@ -192,8 +192,16 @@ config ARCH_R8A774C0 help This enables support for the Renesas RZ/G2E SoC. +config ARCH_R8A77950 + bool + +config ARCH_R8A77951 + bool + config ARCH_R8A7795 bool "Renesas R-Car H3 SoC Platform" + select ARCH_R8A77950 + select ARCH_R8A77951 select ARCH_RCAR_GEN3 select SYSC_R8A7795 help |