[PATCH 2/7] soc: renesas: Identify RZ/G2UL SoC

[Biju Das <biju.das.jz@xxxxxxxxxxxxxx>]

Add support for identifying the RZ/G2UL (R9A07G043U) SoC.

Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
 drivers/soc/renesas/Kconfig       |  6 ++++++
 drivers/soc/renesas/renesas-soc.c | 13 +++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index fdc99a05a7e0..f81905d86986 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -296,6 +296,12 @@ config ARCH_R8A774B1
 	help
 	  This enables support for the Renesas RZ/G2N SoC.
 
+config ARCH_R9A07G043U
+	bool "ARM64 Platform support for RZ/G2UL"
+	select ARCH_RZG2L
+	help
+	  This enables support for the Renesas RZ/G2UL SoC variants.
+
 config ARCH_R9A07G044
 	bool "ARM64 Platform support for RZ/G2L"
 	select ARCH_RZG2L
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index 92c7b42250ee..2138edb1d97c 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_rzg2ul __initconst __maybe_unused = {
+	.name	= "RZ/G2UL",
+};
+
 static const struct renesas_family fam_rzv2l __initconst __maybe_unused = {
 	.name	= "RZ/V2L",
 };
@@ -148,6 +152,11 @@ static const struct renesas_soc soc_rz_g2l __initconst __maybe_unused = {
 	.id     = 0x841c447,
 };
 
+static const struct renesas_soc soc_rz_g2ul __initconst __maybe_unused = {
+	.family = &fam_rzg2ul,
+	.id     = 0x8450447,
+};
+
 static const struct renesas_soc soc_rz_v2l __initconst __maybe_unused = {
 	.family = &fam_rzv2l,
 	.id     = 0x8447447,
@@ -340,6 +349,9 @@ static const struct of_device_id renesas_socs[] __initconst = {
 #ifdef CONFIG_ARCH_R8A779F0
 	{ .compatible = "renesas,r8a779f0",	.data = &soc_rcar_s4 },
 #endif
+#if defined(CONFIG_ARCH_R9A07G043U)
+	{ .compatible = "renesas,r9a07g043u",	.data = &soc_rz_g2ul },
+#endif
 #if defined(CONFIG_ARCH_R9A07G044)
 	{ .compatible = "renesas,r9a07g044",	.data = &soc_rz_g2l },
 #endif
@@ -378,6 +390,7 @@ 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,r9a07g043u-sysc",	.data = &id_rzg2l },
 	{ .compatible = "renesas,r9a07g044-sysc",	.data = &id_rzg2l },
 	{ .compatible = "renesas,r9a07g054-sysc",	.data = &id_rzg2l },
 	{ .compatible = "renesas,prr",			.data = &id_prr },
-- 
2.17.1