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| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2022-07-22 15:15:06 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-08-16 09:24:44 +0200 |
| commit | ebd0e06f3063cc2e3a689112904b29720579c6d2 (patch) | |
| tree | dc3f1b251ebfeb45fd18ed3fde64b103c00593b1 /drivers/soc/renesas | |
| parent | 1b37236de8c1ac56969efd130bb38edf8ac4b7f6 (diff) | |
| download | linux-stable-ebd0e06f3063cc2e3a689112904b29720579c6d2.tar.gz linux-stable-ebd0e06f3063cc2e3a689112904b29720579c6d2.tar.bz2 linux-stable-ebd0e06f3063cc2e3a689112904b29720579c6d2.zip | |
soc: renesas: Identify RZ/Five SoC
Add support for identifying the (R9A07G043) RZ/Five SoC.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220722141506.20171-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/soc/renesas')
| -rw-r--r-- | drivers/soc/renesas/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/soc/renesas/renesas-soc.c | 13 |
2 files changed, 23 insertions, 0 deletions
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig index 390f52109cb7..f95a1337450d 100644 --- a/drivers/soc/renesas/Kconfig +++ b/drivers/soc/renesas/Kconfig @@ -333,6 +333,16 @@ config ARCH_R9A09G011 endif # ARM64 +if RISCV + +config ARCH_R9A07G043 + bool "RISC-V Platform support for RZ/Five" + select ARCH_RZG2L + help + This enables support for the Renesas RZ/Five SoC. + +endif # RISCV + config RST_RCAR bool "Reset Controller support for R-Car" if COMPILE_TEST diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c index 6fa7f43f6f3b..621ceaa047d4 100644 --- a/drivers/soc/renesas/renesas-soc.c +++ b/drivers/soc/renesas/renesas-soc.c @@ -50,6 +50,10 @@ static const struct renesas_family fam_rza2 __initconst __maybe_unused = { .name = "RZ/A2", }; +static const struct renesas_family fam_rzfive __initconst __maybe_unused = { + .name = "RZ/Five", +}; + static const struct renesas_family fam_rzg1 __initconst __maybe_unused = { .name = "RZ/G1", .reg = 0xff000044, /* PRR (Product Register) */ @@ -102,6 +106,11 @@ static const struct renesas_soc soc_rmobile_a1 __initconst __maybe_unused = { .id = 0x40, }; +static const struct renesas_soc soc_rz_five __initconst __maybe_unused = { + .family = &fam_rzfive, + .id = 0x847c447, +}; + static const struct renesas_soc soc_rz_g1h __initconst __maybe_unused = { .family = &fam_rzg1, .id = 0x45, @@ -359,8 +368,12 @@ static const struct of_device_id renesas_socs[] __initconst = { { .compatible = "renesas,r8a779g0", .data = &soc_rcar_v4h }, #endif #if defined(CONFIG_ARCH_R9A07G043) +#ifdef CONFIG_RISCV + { .compatible = "renesas,r9a07g043", .data = &soc_rz_five }, +#else { .compatible = "renesas,r9a07g043", .data = &soc_rz_g2ul }, #endif +#endif #if defined(CONFIG_ARCH_R9A07G044) { .compatible = "renesas,r9a07g044", .data = &soc_rz_g2l }, #endif |