diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/include/hw/i2c/imx_i2c.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/include/hw/i2c/imx_i2c.h')
-rw-r--r-- | qemu/include/hw/i2c/imx_i2c.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/qemu/include/hw/i2c/imx_i2c.h b/qemu/include/hw/i2c/imx_i2c.h deleted file mode 100644 index e2ee8eaee..000000000 --- a/qemu/include/hw/i2c/imx_i2c.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * i.MX I2C Bus Serial Interface registers definition - * - * Copyright (C) 2013 Jean-Christophe Dubois. <jcd@tribudubois.net> - * - * 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/>. - * - */ - -#ifndef __IMX_I2C_H_ -#define __IMX_I2C_H_ - -#include <hw/sysbus.h> - -#define TYPE_IMX_I2C "imx.i2c" -#define IMX_I2C(obj) OBJECT_CHECK(IMXI2CState, (obj), TYPE_IMX_I2C) - -#define IMX_I2C_MEM_SIZE 0x14 - -/* i.MX I2C memory map */ -#define IADR_ADDR 0x00 /* address register */ -#define IFDR_ADDR 0x04 /* frequency divider register */ -#define I2CR_ADDR 0x08 /* control register */ -#define I2SR_ADDR 0x0c /* status register */ -#define I2DR_ADDR 0x10 /* data register */ - -#define IADR_MASK 0xFE -#define IADR_RESET 0 - -#define IFDR_MASK 0x3F -#define IFDR_RESET 0 - -#define I2CR_IEN (1 << 7) -#define I2CR_IIEN (1 << 6) -#define I2CR_MSTA (1 << 5) -#define I2CR_MTX (1 << 4) -#define I2CR_TXAK (1 << 3) -#define I2CR_RSTA (1 << 2) -#define I2CR_MASK 0xFC -#define I2CR_RESET 0 - -#define I2SR_ICF (1 << 7) -#define I2SR_IAAF (1 << 6) -#define I2SR_IBB (1 << 5) -#define I2SR_IAL (1 << 4) -#define I2SR_SRW (1 << 2) -#define I2SR_IIF (1 << 1) -#define I2SR_RXAK (1 << 0) -#define I2SR_MASK 0xE9 -#define I2SR_RESET 0x81 - -#define I2DR_MASK 0xFF -#define I2DR_RESET 0 - -#define ADDR_RESET 0xFF00 - -typedef struct IMXI2CState { - /*< private >*/ - SysBusDevice parent_obj; - - /*< public >*/ - MemoryRegion iomem; - I2CBus *bus; - qemu_irq irq; - - uint16_t address; - - uint16_t iadr; - uint16_t ifdr; - uint16_t i2cr; - uint16_t i2sr; - uint16_t i2dr_read; - uint16_t i2dr_write; -} IMXI2CState; - -#endif /* __IMX_I2C_H_ */ |