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
