[PATCH 04/16] soc: renesas: Identify RZ/V2L SoC
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: 2021-12-21 09:48:03
Also in:
dmaengine, linux-clk, linux-gpio, linux-renesas-soc, linux-serial, lkml, netdev
Subsystem:
arm/risc-v/renesas architecture, the rest · Maintainers:
Geert Uytterhoeven, Magnus Damm, Linus Torvalds
From: Biju Das <biju.das.jz@bp.renesas.com> Add support for identifying the RZ/V2L (R9A07G054) SoC. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> --- drivers/soc/renesas/Kconfig | 5 +++++ drivers/soc/renesas/renesas-soc.c | 13 +++++++++++++ 2 files changed, 18 insertions(+)
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 2cbd03db2cc7..90f4f98be29c 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig@@ -296,6 +296,11 @@ config ARCH_R9A07G044 help This enables support for the Renesas RZ/G2L SoC variants. +config ARCH_R9A07G054 + bool "ARM64 Platform support for RZ/V2L" + help + This enables support for the Renesas RZ/V2L SoC variants. + endif # ARM64 config RST_RCAR
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index 9608fa728c23..6084325bf98f 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c@@ -64,6 +64,10 @@ static const struct renesas_family fam_rzg2l __initconst __maybe_unused = { .name = "RZ/G2L", }; +static const struct renesas_family fam_rzv2l __initconst __maybe_unused = { + .name = "RZ/V2L", +}; + static const struct renesas_family fam_shmobile __initconst __maybe_unused = { .name = "SH-Mobile", .reg = 0xe600101c, /* CCCR (Common Chip Code Register) */
@@ -144,6 +148,11 @@ static const struct renesas_soc soc_rz_g2l __initconst __maybe_unused = { .id = 0x841c447, }; +static const struct renesas_soc soc_rz_v2l __initconst __maybe_unused = { + .family = &fam_rzv2l, + .id = 0x8447447, +}; + static const struct renesas_soc soc_rcar_m1a __initconst __maybe_unused = { .family = &fam_rcar_gen1, };
@@ -334,6 +343,9 @@ static const struct of_device_id renesas_socs[] __initconst = { #if defined(CONFIG_ARCH_R9A07G044) { .compatible = "renesas,r9a07g044", .data = &soc_rz_g2l }, #endif +#if defined(CONFIG_ARCH_R9A07G054) + { .compatible = "renesas,r9a07g054", .data = &soc_rz_v2l }, +#endif #ifdef CONFIG_ARCH_SH73A0 { .compatible = "renesas,sh73a0", .data = &soc_shmobile_ag5 }, #endif
@@ -367,6 +379,7 @@ static const struct renesas_id id_prr __initconst = { static const struct of_device_id renesas_ids[] __initconst = { { .compatible = "renesas,bsid", .data = &id_bsid }, { .compatible = "renesas,r9a07g044-sysc", .data = &id_rzg2l }, + { .compatible = "renesas,r9a07g054-sysc", .data = &id_rzg2l }, { .compatible = "renesas,prr", .data = &id_prr }, { /* sentinel */ } };
--
2.17.1