mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2025-01-06 13:16:22 +00:00
3cb1a3c9cb
This patch integrates read/write page helper functions as MTK phy lib. They are basically the same in mtk-ge.c & mtk-ge-soc.c. Signed-off-by: SkyLake.Huang <skylake.huang@mediatek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
90 lines
3.2 KiB
C
90 lines
3.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0
|
|
*
|
|
* Common definition for Mediatek Ethernet PHYs
|
|
* Author: SkyLake Huang <SkyLake.Huang@mediatek.com>
|
|
* 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_ */
|