ppc/pnv: Add a HIOMAP erase command
[qemu.git] / include / hw / i2c / arm_sbcon_i2c.h
1 /*
2 * ARM SBCon two-wire serial bus interface (I2C bitbang)
3 * a.k.a.
4 * ARM Versatile I2C controller
5 *
6 * Copyright (c) 2006-2007 CodeSourcery.
7 * Copyright (c) 2012 Oskar Andero <oskar.andero@gmail.com>
8 * Copyright (C) 2020 Philippe Mathieu-Daudé <f4bug@amsat.org>
9 *
10 * SPDX-License-Identifier: GPL-2.0-or-later
11 */
12 #ifndef HW_I2C_ARM_SBCON_H
13 #define HW_I2C_ARM_SBCON_H
14
15 #include "hw/sysbus.h"
16 #include "hw/i2c/bitbang_i2c.h"
17
18 #define TYPE_VERSATILE_I2C "versatile_i2c"
19 #define TYPE_ARM_SBCON_I2C TYPE_VERSATILE_I2C
20
21 #define ARM_SBCON_I2C(obj) \
22 OBJECT_CHECK(ArmSbconI2CState, (obj), TYPE_ARM_SBCON_I2C)
23
24 typedef struct ArmSbconI2CState {
25 /*< private >*/
26 SysBusDevice parent_obj;
27 /*< public >*/
28
29 MemoryRegion iomem;
30 bitbang_i2c_interface bitbang;
31 int out;
32 int in;
33 } ArmSbconI2CState;
34
35 #endif /* HW_I2C_ARM_SBCON_H */