From 93198b6cad8af03996373584284a1673ad6000cb Mon Sep 17 00:00:00 2001 From: Corey Minyard Date: Tue, 13 Nov 2018 18:31:27 -0600 Subject: i2c: Split smbus into parts MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit smbus.c and smbus.h had device side code, master side code, and smbus.h has some smbus_eeprom.c definitions. Split them into separate files. Signed-off-by: Corey Minyard Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- include/hw/i2c/smbus_eeprom.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 include/hw/i2c/smbus_eeprom.h (limited to 'include/hw/i2c/smbus_eeprom.h') diff --git a/include/hw/i2c/smbus_eeprom.h b/include/hw/i2c/smbus_eeprom.h new file mode 100644 index 0000000000..0f96836bab --- /dev/null +++ b/include/hw/i2c/smbus_eeprom.h @@ -0,0 +1,35 @@ +/* + * QEMU SMBus EEPROM API + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef HW_SMBUS_EEPROM_H +#define HW_SMBUS_EEPROM_H + +#include "hw/i2c/i2c.h" + +void smbus_eeprom_init_one(I2CBus *bus, uint8_t address, uint8_t *eeprom_buf); +void smbus_eeprom_init(I2CBus *bus, int nb_eeprom, + const uint8_t *eeprom_spd, int size); + +enum sdram_type { SDR = 0x4, DDR = 0x7, DDR2 = 0x8 }; +uint8_t *spd_data_generate(enum sdram_type type, ram_addr_t size, Error **errp); + +#endif -- cgit v1.2.3