soc: renesas: Identify RZ/V2L SoC

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>
Link: https://lore.kernel.org/r/20220110134659.30424-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 2cbd03d..90f4f98 100644 (file)
--- 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 62540ff..8a672d0 100644 (file)
--- 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 */ }
 };