/* SPDX-License-Identifier: GPL-2.0 */ /************************************************* * FILE NAME: air_en8811h.h * PURPOSE: * EN8811H PHY Driver for Linux * NOTES: * * Copyright (C) 2023 Airoha Technology Corp. *************************************************/ #ifndef __EN8811H_H #define __EN8811H_H #define EN8811H_PHY_ID1 0x03a2 #define EN8811H_PHY_ID2 0xa411 #define EN8811H_PHY_ID ((EN8811H_PHY_ID1 << 16) | EN8811H_PHY_ID2) #define EN8811H_PHY_READY 0x02 #define MAX_RETRY 25 #define EN8811H_TX_POL_NORMAL 0x1 #define EN8811H_TX_POL_REVERSE 0x0 #define EN8811H_RX_POL_NORMAL (0x0 << 1) #define EN8811H_RX_POL_REVERSE (0x1 << 1) /*************************************************************** * The following led_cfg example is for reference only. * LED0 Link 2500/Blink 2500 TxRx (GPIO5) <-> BASE_T_LED0, * LED1 Link 1000/Blink 1000 TxRx (GPIO4) <-> BASE_T_LED1, * LED2 Link 100 /Blink 100 TxRx (GPIO3) <-> BASE_T_LED2, ***************************************************************/ /* User-defined.B */ #define AIR_LED0_ON (LED_ON_EVT_LINK_2500M) #define AIR_LED0_BLK (LED_BLK_EVT_2500M_TX_ACT | LED_BLK_EVT_2500M_RX_ACT) #define AIR_LED1_ON (LED_ON_EVT_LINK_1000M) #define AIR_LED1_BLK (LED_BLK_EVT_1000M_TX_ACT | LED_BLK_EVT_1000M_RX_ACT) #define AIR_LED2_ON (LED_ON_EVT_LINK_100M) #define AIR_LED2_BLK (LED_BLK_EVT_100M_TX_ACT | LED_BLK_EVT_100M_RX_ACT) /* User-defined.E */ /* CL45 MDIO control */ #define MII_MMD_ACC_CTL_REG 0x0d #define MII_MMD_ADDR_DATA_REG 0x0e #define MMD_OP_MODE_DATA BIT(14) #define EN8811H_DRIVER_VERSION "v1.2.5" #define LED_ON_CTRL(i) (0x024 + ((i)*2)) #define LED_ON_EN (1 << 15) #define LED_ON_POL (1 << 14) #define LED_ON_EVT_MASK (0x1ff) /* LED ON Event Option.B */ #define LED_ON_EVT_LINK_2500M (1 << 8) #define LED_ON_EVT_FORCE (1 << 6) #define LED_ON_EVT_LINK_DOWN (1 << 3) #define LED_ON_EVT_LINK_100M (1 << 1) #define LED_ON_EVT_LINK_1000M (1 << 0) /* LED ON Event Option.E */ #define LED_BLK_CTRL(i) (0x025 + ((i)*2)) #define LED_BLK_EVT_MASK (0xfff) /* LED Blinking Event Option.B*/ #define LED_BLK_EVT_2500M_RX_ACT (1 << 11) #define LED_BLK_EVT_2500M_TX_ACT (1 << 10) #define LED_BLK_EVT_FORCE (1 << 9) #define LED_BLK_EVT_100M_RX_ACT (1 << 3) #define LED_BLK_EVT_100M_TX_ACT (1 << 2) #define LED_BLK_EVT_1000M_RX_ACT (1 << 1) #define LED_BLK_EVT_1000M_TX_ACT (1 << 0) /* LED Blinking Event Option.E*/ #define EN8811H_LED_COUNT 3 #define LED_BCR (0x021) #define LED_BCR_EXT_CTRL (1 << 15) #define LED_BCR_CLK_EN (1 << 3) #define LED_BCR_TIME_TEST (1 << 2) #define LED_BCR_MODE_MASK (3) #define LED_BCR_MODE_DISABLE (0) #define LED_ON_DUR (0x022) #define LED_ON_DUR_MASK (0xffff) #define LED_BLK_DUR (0x023) #define LED_BLK_DUR_MASK (0xffff) #define UNIT_LED_BLINK_DURATION 1024 #define GET_BIT(val, bit) ((val & BIT(bit)) >> bit) #define INVALID_DATA 0xffff #define PBUS_INVALID_DATA 0xffffffff struct en8811h_priv { struct dentry *debugfs_root; unsigned int dm_crc32; unsigned int dsp_crc32; char buf[512]; int pol; int surge; }; struct air_base_t_led_cfg { u16 en; u16 gpio; u16 pol; u16 on_cfg; u16 blk_cfg; }; enum air_led_gpio { AIR_LED2_GPIO3 = 3, AIR_LED1_GPIO4, AIR_LED0_GPIO5, AIR_LED_LAST }; enum air_base_t_led { AIR_BASE_T_LED0, AIR_BASE_T_LED1, AIR_BASE_T_LED2, AIR_BASE_T_LED3 }; enum air_led_blk_dur { AIR_LED_BLK_DUR_32M, AIR_LED_BLK_DUR_64M, AIR_LED_BLK_DUR_128M, AIR_LED_BLK_DUR_256M, AIR_LED_BLK_DUR_512M, AIR_LED_BLK_DUR_1024M, AIR_LED_BLK_DUR_LAST }; enum air_led_polarity { AIR_ACTIVE_LOW, AIR_ACTIVE_HIGH, }; enum air_led_mode { AIR_LED_MODE_DISABLE, AIR_LED_MODE_USER_DEFINE, AIR_LED_MODE_LAST }; #endif /* End of __EN8811H_H */