diff options
Diffstat (limited to 'target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/include/i2c.h')
-rw-r--r-- | target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/include/i2c.h | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/include/i2c.h b/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/include/i2c.h deleted file mode 100644 index 2c7f0756ae..0000000000 --- a/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/include/i2c.h +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Copyright (C) 2013 Realtek Semiconductor Corp. - * All Rights Reserved. - * - * Unless you and Realtek execute a separate written software license - * agreement governing use of this software, this software is licensed - * to you under the terms of the GNU General Public License version 2, - * available at https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt - * - * Purpose : RTL8367/RTL8367C switch high-level API - * - * Feature : The file includes I2C module high-layer API defination - * - */ - - -#ifndef __RTK_API_I2C_H__ -#define __RTK_API_I2C_H__ -#include <rtk_types.h> - -#define I2C_GPIO_MAX_GROUP (3) - -typedef enum rtk_I2C_16bit_mode_e{ - I2C_LSB_16BIT_MODE = 0, - I2C_70B_LSB_16BIT_MODE, - I2C_Mode_END -}rtk_I2C_16bit_mode_t; - - -typedef enum rtk_I2C_gpio_pin_e{ - I2C_GPIO_PIN_8_9 = 0, - I2C_GPIO_PIN_15_16 , - I2C_GPIO_PIN_35_36 , - I2C_GPIO_PIN_END -}rtk_I2C_gpio_pin_t; - - -/* Function Name: - * rtk_i2c_data_read - * Description: - * read i2c slave device register. - * Input: - * deviceAddr - access Slave device address - * slaveRegAddr - access Slave register address - * Output: - * pRegData - read data - * Return: - * RT_ERR_OK - OK - * RT_ERR_NULL_POINTER - input parameter is null pointer - * Note: - * The API can access i2c slave and read i2c slave device register. - */ -extern rtk_api_ret_t rtk_i2c_data_read(rtk_uint8 deviceAddr, rtk_uint32 slaveRegAddr, rtk_uint32 *pRegData); - -/* Function Name: - * rtk_i2c_data_write - * Description: - * write data to i2c slave device register - * Input: - * deviceAddr - access Slave device address - * slaveRegAddr - access Slave register address - * regData - data to set - * Output: - * None - * Return: - * RT_ERR_OK - OK - * Note: - * The API can access i2c slave and setting i2c slave device register. - */ -extern rtk_api_ret_t rtk_i2c_data_write(rtk_uint8 deviceAddr, rtk_uint32 slaveRegAddr, rtk_uint32 regData); - - -/* Function Name: - * rtk_i2c_init - * Description: - * I2C smart function initialization. - * Input: - * None - * Output: - * None - * Return: - * RT_ERR_OK - OK - * RT_ERR_FAILED - Failed - * Note: - * This API is used to initialize EEE status. - * need used GPIO pins - * OpenDrain and clock - */ -extern rtk_api_ret_t rtk_i2c_init(void); - -/* Function Name: - * rtk_i2c_mode_set - * Description: - * Set I2C data byte-order. - * Input: - * i2cmode - byte-order mode - * Output: - * None - * Return: - * RT_ERR_OK - OK - * RT_ERR_FAILED - Failed - * RT_ERR_INPUT - Invalid input parameter. - * Note: - * This API can set I2c traffic's byte-order . - */ -extern rtk_api_ret_t rtk_i2c_mode_set( rtk_I2C_16bit_mode_t i2cmode); - -/* Function Name: - * rtk_i2c_mode_get - * Description: - * Get i2c traffic byte-order setting. - * Input: - * None - * Output: - * pI2cMode - i2c byte-order - * Return: - * RT_ERR_OK - OK - * RT_ERR_FAILED - Failed - * RT_ERR_NULL_POINTER - input parameter is null pointer - * Note: - * The API can get i2c traffic byte-order setting. - */ -extern rtk_api_ret_t rtk_i2c_mode_get( rtk_I2C_16bit_mode_t * pI2cMode); - - -/* Function Name: - * rtk_i2c_gpioPinGroup_set - * Description: - * Set i2c SDA & SCL used GPIO pins group. - * Input: - * pins_group - GPIO pins group - * Output: - * None - * Return: - * RT_ERR_OK - OK - * RT_ERR_FAILED - Failed - * RT_ERR_INPUT - Invalid input parameter. - * Note: - * The API can set i2c used gpio pins group. - * There are three group pins could be used - */ -extern rtk_api_ret_t rtk_i2c_gpioPinGroup_set( rtk_I2C_gpio_pin_t pins_group); - -/* Function Name: - * rtk_i2c_gpioPinGroup_get - * Description: - * Get i2c SDA & SCL used GPIO pins group. - * Input: - * None - * Output: - * pPins_group - GPIO pins group - * Return: - * RT_ERR_OK - OK - * RT_ERR_NULL_POINTER - input parameter is null pointer - * Note: - * The API can get i2c used gpio pins group. - * There are three group pins could be used - */ -extern rtk_api_ret_t rtk_i2c_gpioPinGroup_get(rtk_I2C_gpio_pin_t * pPins_group); - - - - - - - -#endif - |