From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 arch/arm/mach-shmobile/board-marzen-reference.c | 75 +++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 arch/arm/mach-shmobile/board-marzen-reference.c

(limited to 'arch/arm/mach-shmobile/board-marzen-reference.c')

diff --git a/arch/arm/mach-shmobile/board-marzen-reference.c b/arch/arm/mach-shmobile/board-marzen-reference.c
new file mode 100644
index 00000000..480d882e
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-marzen-reference.c
@@ -0,0 +1,75 @@
+/*
+ * marzen board support - Reference DT implementation
+ *
+ * Copyright (C) 2011  Renesas Solutions Corp.
+ * Copyright (C) 2011  Magnus Damm
+ * Copyright (C) 2013  Simon Horman
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/pinctrl/machine.h>
+#include <mach/r8a7779.h>
+#include <mach/common.h>
+#include <mach/irqs.h>
+#include <asm/irq.h>
+#include <asm/mach/arch.h>
+
+static const struct pinctrl_map marzen_pinctrl_map[] = {
+	/* SCIF2 (CN18: DEBUG0) */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-r8a7779",
+				  "scif2_data_c", "scif2"),
+	/* SCIF4 (CN19: DEBUG1) */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.4", "pfc-r8a7779",
+				  "scif4_data", "scif4"),
+	/* SDHI0 */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779",
+				  "sdhi0_data4", "sdhi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779",
+				  "sdhi0_ctrl", "sdhi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779",
+				  "sdhi0_cd", "sdhi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779",
+				  "sdhi0_wp", "sdhi0"),
+	/* SMSC */
+	PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-r8a7779",
+				  "intc_irq1_b", "intc"),
+	PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-r8a7779",
+				  "lbsc_ex_cs0", "lbsc"),
+};
+
+static void __init marzen_init(void)
+{
+	pinctrl_register_mappings(marzen_pinctrl_map,
+				  ARRAY_SIZE(marzen_pinctrl_map));
+	r8a7779_pinmux_init();
+
+	r8a7779_add_standard_devices_dt();
+}
+
+static const char *marzen_boards_compat_dt[] __initdata = {
+	"renesas,marzen-reference",
+	NULL,
+};
+
+DT_MACHINE_START(MARZEN, "marzen")
+	.smp		= smp_ops(r8a7779_smp_ops),
+	.map_io		= r8a7779_map_io,
+	.init_early	= r8a7779_init_delay,
+	.nr_irqs	= NR_IRQS_LEGACY,
+	.init_irq	= r8a7779_init_irq_dt,
+	.init_machine	= marzen_init,
+	.init_time	= shmobile_timer_init,
+	.dt_compat	= marzen_boards_compat_dt,
+MACHINE_END
-- 
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