ARM: shmobile: r8a7742: Basic SoC support

Add minimal support for the RZ/G1H (R8A7742) SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Link: https://lore.kernel.org/r/1587678050-23468-10-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c
index 1ee5cd2840e0ec8b2f0745cac2df082894d7c089..c42ff8c314c82d56e32c7b729bb62551fa7251c4 100644 (file)
--- a/arch/arm/mach-shmobile/setup-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c
@@ -24,6 +24,7 @@
 #include "rcar-gen2.h"
 
 static const struct of_device_id cpg_matches[] __initconst = {
+       { .compatible = "renesas,r8a7742-cpg-mssr", .data = "extal" },
        { .compatible = "renesas,r8a7743-cpg-mssr", .data = "extal" },
        { .compatible = "renesas,r8a7744-cpg-mssr", .data = "extal" },
        { .compatible = "renesas,r8a7790-cpg-mssr", .data = "extal" },
@@ -209,6 +210,7 @@ DT_MACHINE_START(RCAR_GEN2_DT, "Generic R-Car Gen2 (Flattened Device Tree)")
 MACHINE_END
 
 static const char * const rz_g1_boards_compat_dt[] __initconst = {
+       "renesas,r8a7742",
        "renesas,r8a7743",
        "renesas,r8a7744",
        "renesas,r8a7745",