1 files changed, 0 insertions, 107 deletions
diff --git a/hw/versatile_i2c.c b/hw/versatile_i2c.c
deleted file mode 100644
index d0444aecac..0000000000
--- a/hw/versatile_i2c.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * ARM Versatile I2C controller
- *
- * Copyright (c) 2006-2007 CodeSourcery.
- * Copyright (c) 2012 Oskar Andero <oskar.andero@gmail.com>
- *
- * This file is derived from hw/realview.c by Paul Brook
- *
- * 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; either version 2
- * of the License, or (at your option) any later version.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "hw/sysbus.h"
-#include "hw/bitbang_i2c.h"
-
-typedef struct {
-    SysBusDevice busdev;
-    MemoryRegion iomem;
-    bitbang_i2c_interface *bitbang;
-    int out;
-    int in;
-} VersatileI2CState;
-
-static uint64_t versatile_i2c_read(void *opaque, hwaddr offset,
-                                   unsigned size)
-{
-    VersatileI2CState *s = (VersatileI2CState *)opaque;
-
-    if (offset == 0) {
-        return (s->out & 1) | (s->in << 1);
-    } else {
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad offset 0x%x\n", __func__, (int)offset);
-        return -1;
-    }
-}
-
-static void versatile_i2c_write(void *opaque, hwaddr offset,
-                                uint64_t value, unsigned size)
-{
-    VersatileI2CState *s = (VersatileI2CState *)opaque;
-
-    switch (offset) {
-    case 0:
-        s->out |= value & 3;
-        break;
-    case 4:
-        s->out &= ~value;
-        break;
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad offset 0x%x\n", __func__, (int)offset);
-    }
-    bitbang_i2c_set(s->bitbang, BITBANG_I2C_SCL, (s->out & 1) != 0);
-    s->in = bitbang_i2c_set(s->bitbang, BITBANG_I2C_SDA, (s->out & 2) != 0);
-}
-
-static const MemoryRegionOps versatile_i2c_ops = {
-    .read = versatile_i2c_read,
-    .write = versatile_i2c_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static int versatile_i2c_init(SysBusDevice *dev)
-{
-    VersatileI2CState *s = FROM_SYSBUS(VersatileI2CState, dev);
-    i2c_bus *bus;
-
-    bus = i2c_init_bus(&dev->qdev, "i2c");
-    s->bitbang = bitbang_i2c_init(bus);
-    memory_region_init_io(&s->iomem, &versatile_i2c_ops, s,
-                          "versatile_i2c", 0x1000);
-    sysbus_init_mmio(dev, &s->iomem);
-    return 0;
-}
-
-static void versatile_i2c_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
-
-    k->init = versatile_i2c_init;
-}
-
-static const TypeInfo versatile_i2c_info = {
-    .name          = "versatile_i2c",
-    .parent        = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(VersatileI2CState),
-    .class_init    = versatile_i2c_class_init,
-};
-
-static void versatile_i2c_register_types(void)
-{
-    type_register_static(&versatile_i2c_info);
-}
-
-type_init(versatile_i2c_register_types)