max24287.h

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#ifndef _MAX24287_H_
#define _MAX24287_H_
 
#include <stdint.h>
#include "no_os_util.h"
#include "no_os_mdio.h"
 
#define MAX24287_REG(page, addr)    (((page) << 5) | ((addr) & 0x1f))
#define MAX24287_PAGE(addr)     ((addr) >> 5)
#define MAX24287_ADDR(addr)     ((addr) & 0x1f)
 
#define MAX24287_BMCR       0
#define MAX24287_DP_RST_MASK    NO_OS_BIT(15)
#define MAX24287_AN_EN_MASK NO_OS_BIT(12)
#define MAX24287_AN_START_MASK  NO_OS_BIT(9)
 
#define MAX24287_BMSR       1
#define MAX24287_LINK_ST_MASK   NO_OS_BIT(2)
 
#define MAX24287_ID1        2
#define MAX24287_ID2        3
 
#define MAX24287_AN_ADV     4
#define MAX24287_AN_ADV_W_MASK  NO_OS_BIT(0)
#define MAX24287_LK_MASK    NO_OS_BIT(15)
#define MAX24287_DPLX_MASK  NO_OS_BIT(12)
#define MAX24287_SPD_MASK   NO_OS_GENMASK(11, 10)
 
#define MAX24287_AN_RX      5
 
#define MAX24287_AN_EXP     6
#define MAX24287_AN_RX_PAGE NO_OS_BIT(1)
 
#define MAX24287_EXT_STAT   15
#define MAX24287_JIT_DIAG   16
 
#define MAX24287_PCSCR      17
#define MAX24287_WD_DIS_MASK    NO_OS_BIT(6)
#define MAX24287_BASEX_MASK NO_OS_BIT(4)
#define MAX24287_EN_CDET_MASK   NO_OS_BIT(0)
 
#define MAX24287_GMIICR         18
#define MAX24287_GMIICR_W_MASK      NO_OS_BIT(7)
#define MAX24287_GMIICR_SPD_MASK    NO_OS_GENMASK(15, 14)
#define MAX24287_GMIICR_DTE_DCE_MASK    NO_OS_BIT(12)
#define MAX24287_GMIICR_DDR_MASK    NO_OS_BIT(11)
#define MAX24287_GMIICR_TXCLK_EN_MASK   NO_OS_BIT(10)
 
#define MAX24287_CR     19
 
#define MAX24287_IR     20
#define MAX24287_PAGE_IE    NO_OS_BIT(10)
 
#define MAX24287_ID     MAX24287_REG(1, 16)
 
#define MAX24287_GPIOCR1    MAX24287_REG(1, 17)
#define MAX24287_RST_MASK   NO_OS_BIT(15)
#define MAX24287_GPO1_SEL   NO_OS_GENMASK(14, 12)
#define MAX24287_GPO2_SEL   NO_OS_GENMASK(11, 9)
#define MAX24287_GPIO1_SEL  NO_OS_GENMASK(8, 6)
#define MAX24287_GPIO2_SEL  NO_OS_GENMASK(5, 3)
#define MAX24287_GPIO3_SEL  NO_OS_GENMASK(2, 0)
 
#define MAX24287_GPIOCR2    MAX24287_REG(1, 18)
#define MAX24287_GPIOSR     MAX24287_REG(1, 19)
 
#define MAX24287_PTPCR1     MAX24287_REG(2, 16)
#define MAX24287_PTPCR1_W_MASK  NO_OS_BIT(14)
#define MAX24287_PLL_PWDN_MASK  NO_OS_BIT(5)
#define MAX24287_TX_PWDN_MASK   NO_OS_BIT(3)
#define MAX24287_RX_PWDN_MASK   NO_OS_BIT(2)
 
#define MAX24287_PAGESEL    31
#define MAX24287_PAGE_MASK  NO_OS_GENMASK(1, 0)
 
enum max24287_parallel {
    MAX24287_TBI,
    MAX24287_RTBI,
    MAX24287_GMII,
    MAX24287_RGMII,
    MAX24287_MII
};
enum max24287_parallel {…};
 
enum max24287_serial {
    MAX24287_SGMII,
    MAX24287_1000BASEX
};
enum max24287_serial {…};
 
enum max24287_speed {
    MAX24287_10_HALFDUPLEX,
    MAX24287_10_FULLDUPLEX,
    MAX24287_100_HALFDUPLEX,
    MAX24287_100_FULLDUPLEX,
    MAX24287_1000_HALFDUPLEX,
    MAX24287_1000_FULLDUPLEX,
    MAX24287_1250_HALFDUPLEX,
    MAX24287_1250_FULLDUPLEX
};
enum max24287_speed {…};
 
struct max24287_init_param {
    struct no_os_gpio_init_param *reset_param;
    struct no_os_mdio_init_param mdio_param;
    enum max24287_parallel parallel;
    enum max24287_speed parspeed;
    enum max24287_serial serial;
    enum max24287_speed serspeed;
};
struct max24287_init_param {…};
 
struct max24287_desc {
    struct no_os_gpio_desc *reset_gpio;
    struct no_os_mdio_desc *mdio;
};
struct max24287_desc {…};
 
int max24287_init(struct max24287_desc **dev,
          struct max24287_init_param *param);
int max24287_remove(struct max24287_desc *dev);
int max24287_write(struct max24287_desc *dev, uint8_t addr, uint16_t val);
int max24287_read(struct max24287_desc *dev, uint8_t addr, uint16_t *val);
int max24287_write_bits(struct max24287_desc *dev, uint8_t addr, uint16_t val,
            uint16_t bitmask);
int max24287_hard_reset(struct max24287_desc *dev);
int max24287_soft_reset(struct max24287_desc *dev);
int max24287_config_parallel(struct max24287_desc *dev,
                 enum max24287_parallel par, enum max24287_speed speed);
int max24287_get_config_parallel(struct max24287_desc *dev,
                 enum max24287_parallel *par, enum max24287_speed *speed);
int max24287_config_serial(struct max24287_desc *dev, enum max24287_serial ser,
               enum max24287_speed speed);
int max24287_get_config_serial(struct max24287_desc *dev,
                   enum max24287_serial *ser, enum max24287_speed *speed);
int max24287_config_link(struct max24287_desc *dev, bool up);
bool max24287_link_is_up(struct max24287_desc *dev);
void max24287_regmap(struct max24287_desc *dev);
 
#endif