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-rw-r--r--Documentation/devicetree/bindings/arm/shmobile.txt2
-rw-r--r--Documentation/devicetree/bindings/power/renesas,rcar-sysc.txt2
-rw-r--r--Documentation/devicetree/bindings/reset/renesas,rst.txt2
-rw-r--r--arch/arm/Kconfig2
-rw-r--r--arch/arm/Kconfig.debug13
-rw-r--r--arch/arm/Makefile2
-rw-r--r--arch/arm/mach-shmobile/Kconfig13
-rw-r--r--arch/arm/mach-shmobile/setup-rcar-gen2.c2
-rw-r--r--drivers/soc/renesas/Kconfig13
-rw-r--r--drivers/soc/renesas/Makefile2
-rw-r--r--drivers/soc/renesas/r8a77470-sysc.c29
-rw-r--r--drivers/soc/renesas/r8a77990-sysc.c68
-rw-r--r--drivers/soc/renesas/r8a77995-sysc.c3
-rw-r--r--drivers/soc/renesas/rcar-rst.c2
-rw-r--r--drivers/soc/renesas/rcar-sysc.c6
-rw-r--r--drivers/soc/renesas/rcar-sysc.h2
-rw-r--r--drivers/soc/renesas/renesas-soc.c16
-rw-r--r--include/dt-bindings/power/r8a77470-sysc.h22
-rw-r--r--include/dt-bindings/power/r8a77990-sysc.h26
19 files changed, 220 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index d3d1df97834f..86ac320323a7 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -21,6 +21,8 @@ SoCs:
compatible = "renesas,r8a7744"
- RZ/G1E (R8A77450)
compatible = "renesas,r8a7745"
+ - RZ/G1C (R8A77470)
+ compatible = "renesas,r8a77470"
- R-Car M1A (R8A77781)
compatible = "renesas,r8a7778"
- R-Car H1 (R8A77790)
diff --git a/Documentation/devicetree/bindings/power/renesas,rcar-sysc.txt b/Documentation/devicetree/bindings/power/renesas,rcar-sysc.txt
index ab399e559257..180ae65be753 100644
--- a/Documentation/devicetree/bindings/power/renesas,rcar-sysc.txt
+++ b/Documentation/devicetree/bindings/power/renesas,rcar-sysc.txt
@@ -9,6 +9,7 @@ Required properties:
- compatible: Must contain exactly one of the following:
- "renesas,r8a7743-sysc" (RZ/G1M)
- "renesas,r8a7745-sysc" (RZ/G1E)
+ - "renesas,r8a77470-sysc" (RZ/G1C)
- "renesas,r8a7779-sysc" (R-Car H1)
- "renesas,r8a7790-sysc" (R-Car H2)
- "renesas,r8a7791-sysc" (R-Car M2-W)
@@ -20,6 +21,7 @@ Required properties:
- "renesas,r8a77965-sysc" (R-Car M3-N)
- "renesas,r8a77970-sysc" (R-Car V3M)
- "renesas,r8a77980-sysc" (R-Car V3H)
+ - "renesas,r8a77990-sysc" (R-Car E3)
- "renesas,r8a77995-sysc" (R-Car D3)
- reg: Address start and address range for the device.
- #power-domain-cells: Must be 1.
diff --git a/Documentation/devicetree/bindings/reset/renesas,rst.txt b/Documentation/devicetree/bindings/reset/renesas,rst.txt
index 294a0dae106a..67e83b02e10b 100644
--- a/Documentation/devicetree/bindings/reset/renesas,rst.txt
+++ b/Documentation/devicetree/bindings/reset/renesas,rst.txt
@@ -17,6 +17,7 @@ Required properties:
Examples with soctypes are:
- "renesas,r8a7743-rst" (RZ/G1M)
- "renesas,r8a7745-rst" (RZ/G1E)
+ - "renesas,r8a77470-rst" (RZ/G1C)
- "renesas,r8a7778-reset-wdt" (R-Car M1A)
- "renesas,r8a7779-reset-wdt" (R-Car H1)
- "renesas,r8a7790-rst" (R-Car H2)
@@ -29,6 +30,7 @@ Required properties:
- "renesas,r8a77965-rst" (R-Car M3-N)
- "renesas,r8a77970-rst" (R-Car V3M)
- "renesas,r8a77980-rst" (R-Car V3H)
+ - "renesas,r8a77990-rst" (R-Car E3)
- "renesas,r8a77995-rst" (R-Car D3)
- reg: Address start and address range for the device.
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a7f8e7f4b88f..2d34c0a44877 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1467,7 +1467,7 @@ config ARM_PSCI
config ARCH_NR_GPIO
int
default 2048 if ARCH_SOCFPGA
- default 1024 if ARCH_BRCMSTB || ARCH_SHMOBILE || ARCH_TEGRA || \
+ default 1024 if ARCH_BRCMSTB || ARCH_RENESAS || ARCH_TEGRA || \
ARCH_ZYNQ
default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || \
SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 199ebc1c4538..693f84392f1b 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -942,6 +942,13 @@ choice
via SCIF0 on Renesas RZ/G1M (R8A7743), R-Car H2 (R8A7790),
M2-W (R8A7791), V2H (R8A7792), or M2-N (R8A7793).
+ config DEBUG_RCAR_GEN2_SCIF1
+ bool "Kernel low-level debugging messages via SCIF1 on R8A77470"
+ depends on ARCH_R8A77470
+ help
+ Say Y here if you want kernel low-level debugging support
+ via SCIF1 on Renesas RZ/G1C (R8A77470).
+
config DEBUG_RCAR_GEN2_SCIF2
bool "Kernel low-level debugging messages via SCIF2 on R8A7794"
depends on ARCH_R8A7794
@@ -1495,6 +1502,7 @@ config DEBUG_LL_INCLUDE
default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF0
default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF2
default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF0
+ default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF1
default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF2
default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF4
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA0
@@ -1617,6 +1625,7 @@ config DEBUG_UART_PHYS
default 0xe6c80000 if DEBUG_RMOBILE_SCIFA4
default 0xe6e58000 if DEBUG_RCAR_GEN2_SCIF2
default 0xe6e60000 if DEBUG_RCAR_GEN2_SCIF0
+ default 0xe6e68000 if DEBUG_RCAR_GEN2_SCIF1
default 0xe6ee0000 if DEBUG_RCAR_GEN2_SCIF4
default 0xe8008000 if DEBUG_R7S72100_SCIF2
default 0xf0000be0 if ARCH_EBSA110
@@ -1651,8 +1660,8 @@ config DEBUG_UART_PHYS
DEBUG_NETX_UART || \
DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \
DEBUG_RCAR_GEN1_SCIF0 || DEBUG_RCAR_GEN1_SCIF2 || \
- DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF2 || \
- DEBUG_RCAR_GEN2_SCIF4 || \
+ DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF1 || \
+ DEBUG_RCAR_GEN2_SCIF2 || DEBUG_RCAR_GEN2_SCIF4 || \
DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \
DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
DEBUG_S3C64XX_UART || \
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index e4e537f27339..a92f5a876d96 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -212,7 +212,7 @@ machine-$(CONFIG_ARCH_S3C24XX) += s3c24xx
machine-$(CONFIG_ARCH_S3C64XX) += s3c64xx
machine-$(CONFIG_ARCH_S5PV210) += s5pv210
machine-$(CONFIG_ARCH_SA1100) += sa1100
-machine-$(CONFIG_ARCH_SHMOBILE) += shmobile
+machine-$(CONFIG_ARCH_RENESAS) += shmobile
machine-$(CONFIG_ARCH_SIRF) += prima2
machine-$(CONFIG_ARCH_SOCFPGA) += socfpga
machine-$(CONFIG_ARCH_STI) += sti
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 280e7312a9e1..fcc273f127bf 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -75,6 +75,10 @@ config ARCH_R8A7745
bool "RZ/G1E (R8A77450)"
select ARCH_RCAR_GEN2
+config ARCH_R8A77470
+ bool "RZ/G1C (R8A77470)"
+ select ARCH_RCAR_GEN2
+
config ARCH_R8A7778
bool "R-Car M1A (R8A77781)"
select ARCH_RCAR_GEN1
@@ -110,6 +114,15 @@ config ARCH_R8A7794
bool "R-Car E2 (R8A77940)"
select ARCH_RCAR_GEN2
+config ARCH_R9A06G032
+ bool "RZ/N1D (R9A06G032)"
+ select ARCH_RZN1
+
+config ARCH_RZN1
+ bool "RZ/N1 (R9A06G0xx) Family"
+ select ARM_AMBA
+ select CPU_V7
+
config ARCH_SH73A0
bool "SH-Mobile AG5 (R8A73A00)"
select ARCH_RMOBILE
diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c
index 4a881026d740..88fdc1801d90 100644
--- a/arch/arm/mach-shmobile/setup-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c
@@ -74,6 +74,7 @@ void __init rcar_gen2_timer_init(void)
secure_cntvoff_init();
if (of_machine_is_compatible("renesas,r8a7745") ||
+ of_machine_is_compatible("renesas,r8a77470") ||
of_machine_is_compatible("renesas,r8a7792") ||
of_machine_is_compatible("renesas,r8a7794")) {
freq = 260000000 / 8; /* ZS / 8 */
@@ -206,6 +207,7 @@ MACHINE_END
static const char * const rz_g1_boards_compat_dt[] __initconst = {
"renesas,r8a7743",
"renesas,r8a7745",
+ "renesas,r8a77470",
NULL,
};
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 3bbe6114a420..1d824cbd462d 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -4,9 +4,11 @@ config SOC_RENESAS
select SOC_BUS
select RST_RCAR if ARCH_RCAR_GEN1 || ARCH_RCAR_GEN2 || \
ARCH_R8A7795 || ARCH_R8A7796 || ARCH_R8A77965 || \
- ARCH_R8A77970 || ARCH_R8A77980 || ARCH_R8A77995
+ ARCH_R8A77970 || ARCH_R8A77980 || ARCH_R8A77990 || \
+ ARCH_R8A77995
select SYSC_R8A7743 if ARCH_R8A7743
select SYSC_R8A7745 if ARCH_R8A7745
+ select SYSC_R8A77470 if ARCH_R8A77470
select SYSC_R8A7779 if ARCH_R8A7779
select SYSC_R8A7790 if ARCH_R8A7790
select SYSC_R8A7791 if ARCH_R8A7791 || ARCH_R8A7793
@@ -17,6 +19,7 @@ config SOC_RENESAS
select SYSC_R8A77965 if ARCH_R8A77965
select SYSC_R8A77970 if ARCH_R8A77970
select SYSC_R8A77980 if ARCH_R8A77980
+ select SYSC_R8A77990 if ARCH_R8A77990
select SYSC_R8A77995 if ARCH_R8A77995
if SOC_RENESAS
@@ -30,6 +33,10 @@ config SYSC_R8A7745
bool "RZ/G1E System Controller support" if COMPILE_TEST
select SYSC_RCAR
+config SYSC_R8A77470
+ bool "RZ/G1C System Controller support" if COMPILE_TEST
+ select SYSC_RCAR
+
config SYSC_R8A7779
bool "R-Car H1 System Controller support" if COMPILE_TEST
select SYSC_RCAR
@@ -70,6 +77,10 @@ config SYSC_R8A77980
bool "R-Car V3H System Controller support" if COMPILE_TEST
select SYSC_RCAR
+config SYSC_R8A77990
+ bool "R-Car E3 System Controller support" if COMPILE_TEST
+ select SYSC_RCAR
+
config SYSC_R8A77995
bool "R-Car D3 System Controller support" if COMPILE_TEST
select SYSC_RCAR
diff --git a/drivers/soc/renesas/Makefile b/drivers/soc/renesas/Makefile
index ccb5ec57a262..7dc0f20d7907 100644
--- a/drivers/soc/renesas/Makefile
+++ b/drivers/soc/renesas/Makefile
@@ -5,6 +5,7 @@ obj-$(CONFIG_SOC_RENESAS) += renesas-soc.o
# SoC
obj-$(CONFIG_SYSC_R8A7743) += r8a7743-sysc.o
obj-$(CONFIG_SYSC_R8A7745) += r8a7745-sysc.o
+obj-$(CONFIG_SYSC_R8A77470) += r8a77470-sysc.o
obj-$(CONFIG_SYSC_R8A7779) += r8a7779-sysc.o
obj-$(CONFIG_SYSC_R8A7790) += r8a7790-sysc.o
obj-$(CONFIG_SYSC_R8A7791) += r8a7791-sysc.o
@@ -15,6 +16,7 @@ obj-$(CONFIG_SYSC_R8A7796) += r8a7796-sysc.o
obj-$(CONFIG_SYSC_R8A77965) += r8a77965-sysc.o
obj-$(CONFIG_SYSC_R8A77970) += r8a77970-sysc.o
obj-$(CONFIG_SYSC_R8A77980) += r8a77980-sysc.o
+obj-$(CONFIG_SYSC_R8A77990) += r8a77990-sysc.o
obj-$(CONFIG_SYSC_R8A77995) += r8a77995-sysc.o
# Family
diff --git a/drivers/soc/renesas/r8a77470-sysc.c b/drivers/soc/renesas/r8a77470-sysc.c
new file mode 100644
index 000000000000..cfa015e208ef
--- /dev/null
+++ b/drivers/soc/renesas/r8a77470-sysc.c
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Renesas RZ/G1C System Controller
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+
+#include <linux/bug.h>
+#include <linux/kernel.h>
+
+#include <dt-bindings/power/r8a77470-sysc.h>
+
+#include "rcar-sysc.h"
+
+static const struct rcar_sysc_area r8a77470_areas[] __initconst = {
+ { "always-on", 0, 0, R8A77470_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
+ { "ca7-scu", 0x100, 0, R8A77470_PD_CA7_SCU, R8A77470_PD_ALWAYS_ON,
+ PD_SCU },
+ { "ca7-cpu0", 0x1c0, 0, R8A77470_PD_CA7_CPU0, R8A77470_PD_CA7_SCU,
+ PD_CPU_NOCR },
+ { "ca7-cpu1", 0x1c0, 1, R8A77470_PD_CA7_CPU1, R8A77470_PD_CA7_SCU,
+ PD_CPU_NOCR },
+ { "sgx", 0xc0, 0, R8A77470_PD_SGX, R8A77470_PD_ALWAYS_ON },
+};
+
+const struct rcar_sysc_info r8a77470_sysc_info __initconst = {
+ .areas = r8a77470_areas,
+ .num_areas = ARRAY_SIZE(r8a77470_areas),
+};
diff --git a/drivers/soc/renesas/r8a77990-sysc.c b/drivers/soc/renesas/r8a77990-sysc.c
new file mode 100644
index 000000000000..15579ebc5ed2
--- /dev/null
+++ b/drivers/soc/renesas/r8a77990-sysc.c
@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Renesas R-Car E3 System Controller
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+
+#include <linux/bug.h>
+#include <linux/kernel.h>
+#include <linux/sys_soc.h>
+
+#include <dt-bindings/power/r8a77990-sysc.h>
+
+#include "rcar-sysc.h"
+
+static struct rcar_sysc_area r8a77990_areas[] __initdata = {
+ { "always-on", 0, 0, R8A77990_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
+ { "ca53-scu", 0x140, 0, R8A77990_PD_CA53_SCU, R8A77990_PD_ALWAYS_ON,
+ PD_SCU },
+ { "ca53-cpu0", 0x200, 0, R8A77990_PD_CA53_CPU0, R8A77990_PD_CA53_SCU,
+ PD_CPU_NOCR },
+ { "ca53-cpu1", 0x200, 1, R8A77990_PD_CA53_CPU1, R8A77990_PD_CA53_SCU,
+ PD_CPU_NOCR },
+ { "cr7", 0x240, 0, R8A77990_PD_CR7, R8A77990_PD_ALWAYS_ON },
+ { "a3vc", 0x380, 0, R8A77990_PD_A3VC, R8A77990_PD_ALWAYS_ON },
+ { "a2vc1", 0x3c0, 1, R8A77990_PD_A2VC1, R8A77990_PD_A3VC },
+ { "3dg-a", 0x100, 0, R8A77990_PD_3DG_A, R8A77990_PD_ALWAYS_ON },
+ { "3dg-b", 0x100, 1, R8A77990_PD_3DG_B, R8A77990_PD_3DG_A },
+};
+
+static void __init rcar_sysc_fix_parent(struct rcar_sysc_area *areas,
+ unsigned int num_areas, u8 id,
+ int new_parent)
+{
+ unsigned int i;
+
+ for (i = 0; i < num_areas; i++)
+ if (areas[i].isr_bit == id) {
+ areas[i].parent = new_parent;
+ return;
+ }
+}
+
+/* Fixups for R-Car E3 ES1.0 revision */
+static const struct soc_device_attribute r8a77990[] __initconst = {
+ { .soc_id = "r8a77990", .revision = "ES1.0" },
+ { /* sentinel */ }
+};
+
+static int __init r8a77990_sysc_init(void)
+{
+ if (soc_device_match(r8a77990)) {
+ rcar_sysc_fix_parent(r8a77990_areas,
+ ARRAY_SIZE(r8a77990_areas),
+ R8A77990_PD_3DG_A, R8A77990_PD_3DG_B);
+ rcar_sysc_fix_parent(r8a77990_areas,
+ ARRAY_SIZE(r8a77990_areas),
+ R8A77990_PD_3DG_B, R8A77990_PD_ALWAYS_ON);
+ }
+
+ return 0;
+}
+
+const struct rcar_sysc_info r8a77990_sysc_info __initconst = {
+ .init = r8a77990_sysc_init,
+ .areas = r8a77990_areas,
+ .num_areas = ARRAY_SIZE(r8a77990_areas),
+};
diff --git a/drivers/soc/renesas/r8a77995-sysc.c b/drivers/soc/renesas/r8a77995-sysc.c
index f718429cab02..1b2ef415bbe1 100644
--- a/drivers/soc/renesas/r8a77995-sysc.c
+++ b/drivers/soc/renesas/r8a77995-sysc.c
@@ -10,13 +10,12 @@
#include <linux/bug.h>
#include <linux/kernel.h>
-#include <linux/sys_soc.h>
#include <dt-bindings/power/r8a77995-sysc.h>
#include "rcar-sysc.h"
-static struct rcar_sysc_area r8a77995_areas[] __initdata = {
+static const struct rcar_sysc_area r8a77995_areas[] __initconst = {
{ "always-on", 0, 0, R8A77995_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
{ "ca53-scu", 0x140, 0, R8A77995_PD_CA53_SCU, R8A77995_PD_ALWAYS_ON,
PD_SCU },
diff --git a/drivers/soc/renesas/rcar-rst.c b/drivers/soc/renesas/rcar-rst.c
index 8e9cb7996ab0..d9c1034e70e9 100644
--- a/drivers/soc/renesas/rcar-rst.c
+++ b/drivers/soc/renesas/rcar-rst.c
@@ -44,6 +44,7 @@ static const struct of_device_id rcar_rst_matches[] __initconst = {
/* RZ/G is handled like R-Car Gen2 */
{ .compatible = "renesas,r8a7743-rst", .data = &rcar_rst_gen2 },
{ .compatible = "renesas,r8a7745-rst", .data = &rcar_rst_gen2 },
+ { .compatible = "renesas,r8a77470-rst", .data = &rcar_rst_gen2 },
/* R-Car Gen1 */
{ .compatible = "renesas,r8a7778-reset-wdt", .data = &rcar_rst_gen1 },
{ .compatible = "renesas,r8a7779-reset-wdt", .data = &rcar_rst_gen1 },
@@ -59,6 +60,7 @@ static const struct of_device_id rcar_rst_matches[] __initconst = {
{ .compatible = "renesas,r8a77965-rst", .data = &rcar_rst_gen3 },
{ .compatible = "renesas,r8a77970-rst", .data = &rcar_rst_gen3 },
{ .compatible = "renesas,r8a77980-rst", .data = &rcar_rst_gen3 },
+ { .compatible = "renesas,r8a77990-rst", .data = &rcar_rst_gen3 },
{ .compatible = "renesas,r8a77995-rst", .data = &rcar_rst_gen3 },
{ /* sentinel */ }
};
diff --git a/drivers/soc/renesas/rcar-sysc.c b/drivers/soc/renesas/rcar-sysc.c
index faf20e719361..95120acc4d80 100644
--- a/drivers/soc/renesas/rcar-sysc.c
+++ b/drivers/soc/renesas/rcar-sysc.c
@@ -261,6 +261,9 @@ static const struct of_device_id rcar_sysc_matches[] __initconst = {
#ifdef CONFIG_SYSC_R8A7745
{ .compatible = "renesas,r8a7745-sysc", .data = &r8a7745_sysc_info },
#endif
+#ifdef CONFIG_SYSC_R8A77470
+ { .compatible = "renesas,r8a77470-sysc", .data = &r8a77470_sysc_info },
+#endif
#ifdef CONFIG_SYSC_R8A7779
{ .compatible = "renesas,r8a7779-sysc", .data = &r8a7779_sysc_info },
#endif
@@ -293,6 +296,9 @@ static const struct of_device_id rcar_sysc_matches[] __initconst = {
#ifdef CONFIG_SYSC_R8A77980
{ .compatible = "renesas,r8a77980-sysc", .data = &r8a77980_sysc_info },
#endif
+#ifdef CONFIG_SYSC_R8A77990
+ { .compatible = "renesas,r8a77990-sysc", .data = &r8a77990_sysc_info },
+#endif
#ifdef CONFIG_SYSC_R8A77995
{ .compatible = "renesas,r8a77995-sysc", .data = &r8a77995_sysc_info },
#endif
diff --git a/drivers/soc/renesas/rcar-sysc.h b/drivers/soc/renesas/rcar-sysc.h
index dcdc9ec8eba7..a22e7cf25e30 100644
--- a/drivers/soc/renesas/rcar-sysc.h
+++ b/drivers/soc/renesas/rcar-sysc.h
@@ -51,6 +51,7 @@ struct rcar_sysc_info {
extern const struct rcar_sysc_info r8a7743_sysc_info;
extern const struct rcar_sysc_info r8a7745_sysc_info;
+extern const struct rcar_sysc_info r8a77470_sysc_info;
extern const struct rcar_sysc_info r8a7779_sysc_info;
extern const struct rcar_sysc_info r8a7790_sysc_info;
extern const struct rcar_sysc_info r8a7791_sysc_info;
@@ -61,6 +62,7 @@ extern const struct rcar_sysc_info r8a7796_sysc_info;
extern const struct rcar_sysc_info r8a77965_sysc_info;
extern const struct rcar_sysc_info r8a77970_sysc_info;
extern const struct rcar_sysc_info r8a77980_sysc_info;
+extern const struct rcar_sysc_info r8a77990_sysc_info;
extern const struct rcar_sysc_info r8a77995_sysc_info;
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index ea71c413c926..d44d0e687ab8 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c
@@ -100,6 +100,11 @@ static const struct renesas_soc soc_rz_g1e __initconst __maybe_unused = {
.id = 0x4c,
};
+static const struct renesas_soc soc_rz_g1c __initconst __maybe_unused = {
+ .family = &fam_rzg,
+ .id = 0x53,
+};
+
static const struct renesas_soc soc_rcar_m1a __initconst __maybe_unused = {
.family = &fam_rcar_gen1,
};
@@ -159,6 +164,11 @@ static const struct renesas_soc soc_rcar_v3h __initconst __maybe_unused = {
.id = 0x56,
};
+static const struct renesas_soc soc_rcar_e3 __initconst __maybe_unused = {
+ .family = &fam_rcar_gen3,
+ .id = 0x57,
+};
+
static const struct renesas_soc soc_rcar_d3 __initconst __maybe_unused = {
.family = &fam_rcar_gen3,
.id = 0x58,
@@ -192,6 +202,9 @@ static const struct of_device_id renesas_socs[] __initconst = {
#ifdef CONFIG_ARCH_R8A7745
{ .compatible = "renesas,r8a7745", .data = &soc_rz_g1e },
#endif
+#ifdef CONFIG_ARCH_R8A77470
+ { .compatible = "renesas,r8a77470", .data = &soc_rz_g1c },
+#endif
#ifdef CONFIG_ARCH_R8A7778
{ .compatible = "renesas,r8a7778", .data = &soc_rcar_m1a },
#endif
@@ -228,6 +241,9 @@ static const struct of_device_id renesas_socs[] __initconst = {
#ifdef CONFIG_ARCH_R8A77980
{ .compatible = "renesas,r8a77980", .data = &soc_rcar_v3h },
#endif
+#ifdef CONFIG_ARCH_R8A77990
+ { .compatible = "renesas,r8a77990", .data = &soc_rcar_e3 },
+#endif
#ifdef CONFIG_ARCH_R8A77995
{ .compatible = "renesas,r8a77995", .data = &soc_rcar_d3 },
#endif
diff --git a/include/dt-bindings/power/r8a77470-sysc.h b/include/dt-bindings/power/r8a77470-sysc.h
new file mode 100644
index 000000000000..8bf4db187c31
--- /dev/null
+++ b/include/dt-bindings/power/r8a77470-sysc.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_POWER_R8A77470_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A77470_SYSC_H__
+
+/*
+ * These power domain indices match the numbers of the interrupt bits
+ * representing the power areas in the various Interrupt Registers
+ * (e.g. SYSCISR, Interrupt Status Register)
+ */
+
+#define R8A77470_PD_CA7_CPU0 5
+#define R8A77470_PD_CA7_CPU1 6
+#define R8A77470_PD_SGX 20
+#define R8A77470_PD_CA7_SCU 21
+
+/* Always-on power area */
+#define R8A77470_PD_ALWAYS_ON 32
+
+#endif /* __DT_BINDINGS_POWER_R8A77470_SYSC_H__ */
diff --git a/include/dt-bindings/power/r8a77990-sysc.h b/include/dt-bindings/power/r8a77990-sysc.h
new file mode 100644
index 000000000000..944d85beec15
--- /dev/null
+++ b/include/dt-bindings/power/r8a77990-sysc.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_POWER_R8A77990_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A77990_SYSC_H__
+
+/*
+ * These power domain indices match the numbers of the interrupt bits
+ * representing the power areas in the various Interrupt Registers
+ * (e.g. SYSCISR, Interrupt Status Register)
+ */
+
+#define R8A77990_PD_CA53_CPU0 5
+#define R8A77990_PD_CA53_CPU1 6
+#define R8A77990_PD_CR7 13
+#define R8A77990_PD_A3VC 14
+#define R8A77990_PD_3DG_A 17
+#define R8A77990_PD_3DG_B 18
+#define R8A77990_PD_CA53_SCU 21
+#define R8A77990_PD_A2VC1 26
+
+/* Always-on power area */
+#define R8A77990_PD_ALWAYS_ON 32
+
+#endif /* __DT_BINDINGS_POWER_R8A77990_SYSC_H__ */
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