[PATCH v2 11/15] soc: renesas: Identify R-Car V4M

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From: Duy Nguyen <duy.nguyen.rh@xxxxxxxxxxx>

Add support for identifying the R-Car V4M (R8A779H0) SoC.

Signed-off-by: Duy Nguyen <duy.nguyen.rh@xxxxxxxxxxx>
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
v2:
  - Add Reviewed-by.

Changes compared to the BSP:
  - Use lower-case hex for literals in C source code.
---
 drivers/soc/renesas/Kconfig       | 7 +++++++
 drivers/soc/renesas/renesas-soc.c | 8 ++++++++
 2 files changed, 15 insertions(+)

diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 2367385d84b5a17d..1b8a89ad4fd7e7a3 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -282,6 +282,13 @@ config ARCH_R8A779G0
 	help
 	  This enables support for the Renesas R-Car V4H SoC.
 
+config ARCH_R8A779H0
+	bool "ARM64 Platform support for R-Car V4M"
+	select ARCH_RCAR_GEN4
+	select SYSC_R8A779H0
+	help
+	  This enables support for the Renesas R-Car V4M SoC.
+
 config ARCH_R8A774C0
 	bool "ARM64 Platform support for RZ/G2E"
 	select ARCH_RCAR_GEN3
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index 67de980ec4244c41..083f6580cb5dae00 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c
@@ -271,6 +271,11 @@ static const struct renesas_soc soc_rcar_v4h __initconst __maybe_unused = {
 	.id	= 0x5c,
 };
 
+static const struct renesas_soc soc_rcar_v4m __initconst __maybe_unused = {
+	.family = &fam_rcar_gen4,
+	.id     = 0x5d,
+};
+
 static const struct renesas_soc soc_shmobile_ag5 __initconst __maybe_unused = {
 	.family	= &fam_shmobile,
 	.id	= 0x37,
@@ -381,6 +386,9 @@ static const struct of_device_id renesas_socs[] __initconst __maybe_unused = {
 #ifdef CONFIG_ARCH_R8A779G0
 	{ .compatible = "renesas,r8a779g0",	.data = &soc_rcar_v4h },
 #endif
+#ifdef CONFIG_ARCH_R8A779H0
+	{ .compatible = "renesas,r8a779h0",	.data = &soc_rcar_v4m },
+#endif
 #ifdef CONFIG_ARCH_R9A07G043
 #ifdef CONFIG_RISCV
 	{ .compatible = "renesas,r9a07g043",	.data = &soc_rz_five },
-- 
2.34.1





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