mcs814x: add 3.14 kernel support

[openwrt.git] / target / linux / mcs814x / files-3.14 / arch / arm / mach-mcs814x / board-mcs8140-dt.c

diff --git a/target/linux/mcs814x/files-3.14/arch/arm/mach-mcs814x/board-mcs8140-dt.c b/target/linux/mcs814x/files-3.14/arch/arm/mach-mcs814x/board-mcs8140-dt.c
new file mode 100644 (file)
index 0000000..0d11450
--- /dev/null
+++ b/target/linux/mcs814x/files-3.14/arch/arm/mach-mcs814x/board-mcs8140-dt.c
@@ -0,0 +1,45 @@
+/*
+ * Setup code for Moschip MCS8140-based board using Device Tree
+ *
+ * Copyright (C) 2012, Florian Fainelli <florian@openwrt.org>
+ *
+ * Licensed under GPLv2.
+ */
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/gpio.h>
+#include <linux/irqdomain.h>
+#include <linux/of_platform.h>
+
+#include "common.h"
+
+#include <asm/setup.h>
+#include <asm/irq.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+static void __init mcs814x_dt_device_init(void)
+{
+       of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+       mcs814x_init_machine();
+}
+
+static const char *mcs8140_dt_board_compat[] __initdata = {
+       "moschip,mcs8140",
+       NULL,   /* sentinel */
+};
+
+DT_MACHINE_START(mcs8140_dt, "Moschip MCS8140 board")
+       /* Maintainer: Florian Fainelli <florian@openwrt.org> */
+       .map_io         = mcs814x_map_io,
+       .init_early     = mcs814x_clk_init,
+       .init_irq       = mcs814x_of_irq_init,
+       .init_time      = mcs814x_timer_init,
+       .init_machine   = mcs814x_dt_device_init,
+       .restart        = mcs814x_restart,
+       .dt_compat      = mcs8140_dt_board_compat,
+       .handle_irq     = mcs814x_handle_irq,
+MACHINE_END
+