summaryrefslogtreecommitdiff
path: root/drivers/soc/renesas
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/soc/renesas')
-rw-r--r--drivers/soc/renesas/Kconfig29
-rw-r--r--drivers/soc/renesas/rcar-rst.c1
-rw-r--r--drivers/soc/renesas/renesas-soc.c28
3 files changed, 54 insertions, 4 deletions
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 0986672f6375..6d2e135eed89 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -24,6 +24,7 @@ config ARCH_RCAR_GEN2
select RENESAS_IRQC
select RST_RCAR
select SYS_SUPPORTS_SH_CMT
+ select SYS_SUPPORTS_SH_TMU
config ARCH_RCAR_GEN3
bool
@@ -34,6 +35,10 @@ config ARCH_RCAR_GEN3
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
+config ARCH_RCAR_GEN4
+ bool
+ select ARCH_RCAR_GEN3
+
config ARCH_RMOBILE
bool
select PM
@@ -240,7 +245,7 @@ config ARCH_R8A77961
config ARCH_R8A779F0
bool "ARM64 Platform support for R-Car S4-8"
- select ARCH_RCAR_GEN3
+ select ARCH_RCAR_GEN4
select SYSC_R8A779F0
help
This enables support for the Renesas R-Car S4-8 SoC.
@@ -261,18 +266,25 @@ config ARCH_R8A77970
config ARCH_R8A779A0
bool "ARM64 Platform support for R-Car V3U"
- select ARCH_RCAR_GEN3
+ select ARCH_RCAR_GEN4
select SYSC_R8A779A0
help
This enables support for the Renesas R-Car V3U SoC.
config ARCH_R8A779G0
bool "ARM64 Platform support for R-Car V4H"
- select ARCH_RCAR_GEN3
+ select ARCH_RCAR_GEN4
select SYSC_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
@@ -333,6 +345,17 @@ config ARCH_R9A09G011
help
This enables support for the Renesas RZ/V2M SoC.
+config ARCH_R9A09G047
+ bool "ARM64 Platform support for RZ/G3E"
+ help
+ This enables support for the Renesas RZ/G3E SoC variants.
+
+config ARCH_R9A09G057
+ bool "ARM64 Platform support for RZ/V2H(P)"
+ select RENESAS_RZV2H_ICU
+ help
+ This enables support for the Renesas RZ/V2H(P) SoC variants.
+
endif # ARM64
if RISCV
diff --git a/drivers/soc/renesas/rcar-rst.c b/drivers/soc/renesas/rcar-rst.c
index 98fd97da6cd4..7ba02f3a4a4f 100644
--- a/drivers/soc/renesas/rcar-rst.c
+++ b/drivers/soc/renesas/rcar-rst.c
@@ -117,6 +117,7 @@ static const struct of_device_id rcar_rst_matches[] __initconst = {
{ .compatible = "renesas,r8a779a0-rst", .data = &rcar_rst_v3u },
{ .compatible = "renesas,r8a779f0-rst", .data = &rcar_rst_gen4 },
{ .compatible = "renesas,r8a779g0-rst", .data = &rcar_rst_gen4 },
+ { .compatible = "renesas,r8a779h0-rst", .data = &rcar_rst_gen4 },
{ /* sentinel */ }
};
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index 27eae1a354ab..172d59e6fbcf 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c
@@ -75,6 +75,10 @@ static const struct renesas_family fam_rzg3s __initconst __maybe_unused = {
.name = "RZ/G3S",
};
+static const struct renesas_family fam_rzv2h __initconst __maybe_unused = {
+ .name = "RZ/V2H",
+};
+
static const struct renesas_family fam_rzv2l __initconst __maybe_unused = {
.name = "RZ/V2L",
};
@@ -177,6 +181,11 @@ static const struct renesas_soc soc_rz_g3s __initconst __maybe_unused = {
.id = 0x85e0447,
};
+static const struct renesas_soc soc_rz_v2h __initconst __maybe_unused = {
+ .family = &fam_rzv2h,
+ .id = 0x847a447,
+};
+
static const struct renesas_soc soc_rz_v2l __initconst __maybe_unused = {
.family = &fam_rzv2l,
.id = 0x8447447,
@@ -270,6 +279,11 @@ 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,
@@ -380,6 +394,9 @@ 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 },
@@ -399,6 +416,9 @@ static const struct of_device_id renesas_socs[] __initconst __maybe_unused = {
#ifdef CONFIG_ARCH_R9A09G011
{ .compatible = "renesas,r9a09g011", .data = &soc_rz_v2m },
#endif
+#ifdef CONFIG_ARCH_R9A09G057
+ { .compatible = "renesas,r9a09g057", .data = &soc_rz_v2h },
+#endif
#ifdef CONFIG_ARCH_SH73A0
{ .compatible = "renesas,sh73a0", .data = &soc_shmobile_ag5 },
#endif
@@ -424,6 +444,11 @@ static const struct renesas_id id_rzg2l __initconst = {
.mask = 0xfffffff,
};
+static const struct renesas_id id_rzv2h __initconst = {
+ .offset = 0x304,
+ .mask = 0xfffffff,
+};
+
static const struct renesas_id id_rzv2m __initconst = {
.offset = 0x104,
.mask = 0xff,
@@ -441,6 +466,7 @@ static const struct of_device_id renesas_ids[] __initconst = {
{ .compatible = "renesas,r9a07g054-sysc", .data = &id_rzg2l },
{ .compatible = "renesas,r9a08g045-sysc", .data = &id_rzg2l },
{ .compatible = "renesas,r9a09g011-sys", .data = &id_rzv2m },
+ { .compatible = "renesas,r9a09g057-sys", .data = &id_rzv2h },
{ .compatible = "renesas,prr", .data = &id_prr },
{ /* sentinel */ }
};
@@ -505,7 +531,7 @@ static int __init renesas_soc_init(void)
eslo = product & 0xf;
soc_dev_attr->revision = kasprintf(GFP_KERNEL, "ES%u.%u",
eshi, eslo);
- } else if (id == &id_rzg2l) {
+ } else if (id == &id_rzg2l || id == &id_rzv2h) {
eshi = ((product >> 28) & 0x0f);
soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%u",
eshi);
generated by cgit (git 2.34.1) at 2025-07-31 15:51:27 +0000