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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>
This commit is contained in:
Lad Prabhakar 2022-07-22 15:15:06 +01:00 committed by Geert Uytterhoeven
parent 1b37236de8
commit ebd0e06f30
2 changed files with 23 additions and 0 deletions
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10
drivers/soc/renesas/Kconfig
View File

@ -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

13
drivers/soc/renesas/renesas-soc.c
View File

@ -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