ARM: shmobile: r8a7745: basic SoC support

Add minimal support for the RZ/G1E (R8A7745) SoC.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 9a60cb3..0af01f9 100644 (file)
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -15,6 +15,8 @@ SoCs:
     compatible = "renesas,r8a7740"
   - RZ/G1M (R8A77430)
     compatible = "renesas,r8a7743"
+  - RZ/G1E (R8A77450)
+    compatible = "renesas,r8a7745"
   - 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 6fbd9b7..f0b5e7d 100644 (file)
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -73,6 +73,10 @@ config ARCH_R8A7743
        select ARCH_RCAR_GEN2
        select ARM_ERRATA_798181 if SMP
 
+config ARCH_R8A7745
+       bool "RZ/G1E (R8A77450)"
+       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 d6b4841..14c1f0e 100644 (file)
--- a/arch/arm/mach-shmobile/setup-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c
@@ -235,6 +235,7 @@ MACHINE_END
 
 static const char * const rz_g1_boards_compat_dt[] __initconst = {
        "renesas,r8a7743",
+       "renesas,r8a7745",
        NULL,
 };