blob: 30a516358d1a58d1fe0a9dc6e3e6f3e0751c5606 [file] [log] [blame]
From 63816a233635ba73b52bc412061bbb77e7a752a2 Mon Sep 17 00:00:00 2001
From: Biju Das <biju.das@bp.renesas.com>
Date: Wed, 28 Mar 2018 20:26:13 +0100
Subject: [PATCH 1348/1795] ARM: shmobile: r8a77470: basic SoC support
Add minimal support for the RZ/G1C (R8A77470) SoC.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit 0c1d543b75f242f08b08e7fb63a1df2ada025903)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 2 ++
arch/arm/mach-shmobile/Kconfig | 4 ++++
arch/arm/mach-shmobile/setup-rcar-gen2.c | 2 ++
3 files changed, 8 insertions(+)
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/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 280e7312a9e1..6b9111455a30 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
diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c
index 5561dbed7a33..80de6be912e1 100644
--- a/arch/arm/mach-shmobile/setup-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c
@@ -73,6 +73,7 @@ void __init rcar_gen2_timer_init(void)
shmobile_init_cntvoff();
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 */
@@ -205,6 +206,7 @@ MACHINE_END
static const char * const rz_g1_boards_compat_dt[] __initconst = {
"renesas,r8a7743",
"renesas,r8a7745",
+ "renesas,r8a77470",
NULL,
};
--
2.19.0