Merge branch 'next/soc' into HEAD

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / arm / mach-shmobile / board-kzm9g.c

diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 99ae066..1a413f0 100644 (file)
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -763,6 +763,13 @@ static void __init kzm_init(void)
        platform_add_devices(kzm_devices, ARRAY_SIZE(kzm_devices));
 }
 
+static void kzm9g_restart(char mode, const char *cmd)
+{
+#define RESCNT2 IOMEM(0xe6188020)
+       /* Do soft power on reset */
+       writel((1 << 31), RESCNT2);
+}
+
 static const char *kzm9g_boards_compat_dt[] __initdata = {
        "renesas,kzm9g",
        NULL,
@@ -777,5 +784,6 @@ DT_MACHINE_START(KZM9G_DT, "kzm9g")
        .init_machine   = kzm_init,
        .init_late      = shmobile_init_late,
        .timer          = &shmobile_timer,
+       .restart        = kzm9g_restart,
        .dt_compat      = kzm9g_boards_compat_dt,
 MACHINE_END