Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / sh / boards / mach-rsk / devices-rsk7264.c

diff --git a/kernel/arch/sh/boards/mach-rsk/devices-rsk7264.c b/kernel/arch/sh/boards/mach-rsk/devices-rsk7264.c
new file mode 100644 (file)
index 0000000..7251e37
--- /dev/null
+++ b/kernel/arch/sh/boards/mach-rsk/devices-rsk7264.c
@@ -0,0 +1,58 @@
+/*
+ * RSK+SH7264 Support.
+ *
+ * Copyright (C) 2012 Renesas Electronics Europe
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/input.h>
+#include <linux/smsc911x.h>
+#include <asm/machvec.h>
+#include <asm/io.h>
+
+static struct smsc911x_platform_config smsc911x_config = {
+       .phy_interface  = PHY_INTERFACE_MODE_MII,
+       .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+       .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+       .flags          = SMSC911X_USE_16BIT | SMSC911X_SWAP_FIFO,
+};
+
+static struct resource smsc911x_resources[] = {
+       [0] = {
+               .start          = 0x28000000,
+               .end            = 0x280000ff,
+               .flags          = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start          = 65,
+               .end            = 65,
+               .flags          = IORESOURCE_IRQ,
+       },
+};
+
+static struct platform_device smsc911x_device = {
+       .name           = "smsc911x",
+       .id             = -1,
+       .num_resources  = ARRAY_SIZE(smsc911x_resources),
+       .resource       = smsc911x_resources,
+       .dev            = {
+               .platform_data = &smsc911x_config,
+       },
+};
+
+static struct platform_device *rsk7264_devices[] __initdata = {
+       &smsc911x_device,
+};
+
+static int __init rsk7264_devices_setup(void)
+{
+       return platform_add_devices(rsk7264_devices,
+                                   ARRAY_SIZE(rsk7264_devices));
+}
+device_initcall(rsk7264_devices_setup);