/* SPDX-License-Identifier: GPL-2.0 * * Common definition for Mediatek Ethernet PHYs * Author: SkyLake Huang * Copyright (c) 2024 MediaTek Inc. */ #ifndef _MTK_EPHY_H_ #define _MTK_EPHY_H_ #define MTK_EXT_PAGE_ACCESS 0x1f /* Registers on MDIO_MMD_VEND2 */ #define MTK_PHY_LED0_ON_CTRL 0x24 #define MTK_PHY_LED1_ON_CTRL 0x26 #define MTK_GPHY_LED_ON_MASK GENMASK(6, 0) #define MTK_2P5GPHY_LED_ON_MASK GENMASK(7, 0) #define MTK_PHY_LED_ON_LINK1000 BIT(0) #define MTK_PHY_LED_ON_LINK100 BIT(1) #define MTK_PHY_LED_ON_LINK10 BIT(2) #define MTK_PHY_LED_ON_LINKDOWN BIT(3) #define MTK_PHY_LED_ON_FDX BIT(4) /* Full duplex */ #define MTK_PHY_LED_ON_HDX BIT(5) /* Half duplex */ #define MTK_PHY_LED_ON_FORCE_ON BIT(6) #define MTK_PHY_LED_ON_LINK2500 BIT(7) #define MTK_PHY_LED_ON_POLARITY BIT(14) #define MTK_PHY_LED_ON_ENABLE BIT(15) #define MTK_PHY_LED0_BLINK_CTRL 0x25 #define MTK_PHY_LED1_BLINK_CTRL 0x27 #define MTK_PHY_LED_BLINK_1000TX BIT(0) #define MTK_PHY_LED_BLINK_1000RX BIT(1) #define MTK_PHY_LED_BLINK_100TX BIT(2) #define MTK_PHY_LED_BLINK_100RX BIT(3) #define MTK_PHY_LED_BLINK_10TX BIT(4) #define MTK_PHY_LED_BLINK_10RX BIT(5) #define MTK_PHY_LED_BLINK_COLLISION BIT(6) #define MTK_PHY_LED_BLINK_RX_CRC_ERR BIT(7) #define MTK_PHY_LED_BLINK_RX_IDLE_ERR BIT(8) #define MTK_PHY_LED_BLINK_FORCE_BLINK BIT(9) #define MTK_PHY_LED_BLINK_2500TX BIT(10) #define MTK_PHY_LED_BLINK_2500RX BIT(11) #define MTK_GPHY_LED_ON_SET (MTK_PHY_LED_ON_LINK1000 | \ MTK_PHY_LED_ON_LINK100 | \ MTK_PHY_LED_ON_LINK10) #define MTK_GPHY_LED_RX_BLINK_SET (MTK_PHY_LED_BLINK_1000RX | \ MTK_PHY_LED_BLINK_100RX | \ MTK_PHY_LED_BLINK_10RX) #define MTK_GPHY_LED_TX_BLINK_SET (MTK_PHY_LED_BLINK_1000RX | \ MTK_PHY_LED_BLINK_100RX | \ MTK_PHY_LED_BLINK_10RX) #define MTK_2P5GPHY_LED_ON_SET (MTK_PHY_LED_ON_LINK2500 | \ MTK_GPHY_LED_ON_SET) #define MTK_2P5GPHY_LED_RX_BLINK_SET (MTK_PHY_LED_BLINK_2500RX | \ MTK_GPHY_LED_RX_BLINK_SET) #define MTK_2P5GPHY_LED_TX_BLINK_SET (MTK_PHY_LED_BLINK_2500RX | \ MTK_GPHY_LED_TX_BLINK_SET) #define MTK_PHY_LED_STATE_FORCE_ON 0 #define MTK_PHY_LED_STATE_FORCE_BLINK 1 #define MTK_PHY_LED_STATE_NETDEV 2 struct mtk_socphy_priv { unsigned long led_state; }; int mtk_phy_read_page(struct phy_device *phydev); int mtk_phy_write_page(struct phy_device *phydev, int page); int mtk_phy_led_hw_is_supported(struct phy_device *phydev, u8 index, unsigned long rules, unsigned long supported_triggers); int mtk_phy_led_hw_ctrl_set(struct phy_device *phydev, u8 index, unsigned long rules, u16 on_set, u16 rx_blink_set, u16 tx_blink_set); int mtk_phy_led_hw_ctrl_get(struct phy_device *phydev, u8 index, unsigned long *rules, u16 on_set, u16 rx_blink_set, u16 tx_blink_set); int mtk_phy_led_num_dly_cfg(u8 index, unsigned long *delay_on, unsigned long *delay_off, bool *blinking); int mtk_phy_hw_led_on_set(struct phy_device *phydev, u8 index, u16 led_on_mask, bool on); int mtk_phy_hw_led_blink_set(struct phy_device *phydev, u8 index, bool blinking); void mtk_phy_leds_state_init(struct phy_device *phydev); #endif /* _MTK_EPHY_H_ */