This patch adds support for identifying the RZ/G2M (r8a774a1) SoC. It corrects the original RZ/G SoC family name to RZ/G1 and also adds support for the new RZ/G2 SoC family.
Signed-off-by: Biju Das <[email protected]> Reviewed-by: Chris Paterson <[email protected]> --- This patch corrects the RZ/G family name. Can it be considered for 4.19? --- drivers/soc/renesas/renesas-soc.c | 27 ++++++++++++++++++++------- 1 file changed, 20 insertions(+), 7 deletions(-) diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c index d44d0e6..5691618 100644 --- a/drivers/soc/renesas/renesas-soc.c +++ b/drivers/soc/renesas/renesas-soc.c @@ -50,11 +50,16 @@ static const struct renesas_family fam_rza __initconst __maybe_unused = { .name = "RZ/A", }; -static const struct renesas_family fam_rzg __initconst __maybe_unused = { - .name = "RZ/G", +static const struct renesas_family fam_rzg1 __initconst __maybe_unused = { + .name = "RZ/G1", .reg = 0xff000044, /* PRR (Product Register) */ }; +static const struct renesas_family fam_rzg2 __initconst __maybe_unused = { + .name = "RZ/G2", + .reg = 0xfff00044, /* PRR (Product Register) */ +}; + static const struct renesas_family fam_shmobile __initconst __maybe_unused = { .name = "SH-Mobile", .reg = 0xe600101c, /* CCCR (Common Chip Code Register) */ @@ -81,30 +86,35 @@ static const struct renesas_soc soc_rmobile_a1 __initconst __maybe_unused = { }; static const struct renesas_soc soc_rz_g1h __initconst __maybe_unused = { - .family = &fam_rzg, + .family = &fam_rzg1, .id = 0x45, }; static const struct renesas_soc soc_rz_g1m __initconst __maybe_unused = { - .family = &fam_rzg, + .family = &fam_rzg1, .id = 0x47, }; static const struct renesas_soc soc_rz_g1n __initconst __maybe_unused = { - .family = &fam_rzg, + .family = &fam_rzg1, .id = 0x4b, }; static const struct renesas_soc soc_rz_g1e __initconst __maybe_unused = { - .family = &fam_rzg, + .family = &fam_rzg1, .id = 0x4c, }; static const struct renesas_soc soc_rz_g1c __initconst __maybe_unused = { - .family = &fam_rzg, + .family = &fam_rzg1, .id = 0x53, }; +static const struct renesas_soc soc_rz_g2m __initconst __maybe_unused = { + .family = &fam_rzg2, + .id = 0x52, +}; + static const struct renesas_soc soc_rcar_m1a __initconst __maybe_unused = { .family = &fam_rcar_gen1, }; @@ -205,6 +215,9 @@ static const struct of_device_id renesas_socs[] __initconst = { #ifdef CONFIG_ARCH_R8A77470 { .compatible = "renesas,r8a77470", .data = &soc_rz_g1c }, #endif +#ifdef CONFIG_ARCH_R8A774A1 + { .compatible = "renesas,r8a774a1", .data = &soc_rz_g2m }, +#endif #ifdef CONFIG_ARCH_R8A7778 { .compatible = "renesas,r8a7778", .data = &soc_rcar_m1a }, #endif -- 2.7.4
