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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2024-03-11 17:11:19 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2024-03-13 12:09:12 +0100 |
| commit | 2c63ec82210eccbe4ecfaf67d58abfcd6aee6f5e (patch) | |
| tree | 8e7250c180c326b8321539814dd0b909a4794af8 | |
| parent | 465961255898a0fdc5d8934315f52bfd42f9d577 (diff) | |
| download | barebox-2c63ec82210eccbe4ecfaf67d58abfcd6aee6f5e.tar.gz barebox-2c63ec82210eccbe4ecfaf67d58abfcd6aee6f5e.tar.xz | |
net: phy: micrel: update id table from Linux kernel
This syncs the known Micrel PHY IDs and register definitions with the
Linux kernel, commit f600bb612b06adf70ccdefbd3294c71275b650c2.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Stefan Kerkmann <s.kerkmann@pengutronix.de>
Link: https://lore.barebox.org/20240311-karo-imx8mp-som-board-upstreaming-v2-2-6ecda693adb2@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | include/linux/micrel_phy.h | 49 |
1 files changed, 42 insertions, 7 deletions
diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h index 8752dbbc61..591bf5b5e8 100644 --- a/include/linux/micrel_phy.h +++ b/include/linux/micrel_phy.h @@ -1,26 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * include/linux/micrel_phy.h * * Micrel PHY IDs - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * */ #ifndef _MICREL_PHY_H #define _MICREL_PHY_H +#define MICREL_OUI 0x0885 + #define MICREL_PHY_ID_MASK 0x00fffff0 #define PHY_ID_KSZ8873MLL 0x000e7237 #define PHY_ID_KSZ9021 0x00221610 +#define PHY_ID_KSZ9021RLRN 0x00221611 #define PHY_ID_KS8737 0x00221720 #define PHY_ID_KSZ8021 0x00221555 #define PHY_ID_KSZ8031 0x00221556 #define PHY_ID_KSZ8041 0x00221510 +/* undocumented */ +#define PHY_ID_KSZ8041RNLI 0x00221537 #define PHY_ID_KSZ8051 0x00221550 /* same id: ks8001 Rev. A/B, and ks8721 Rev 3. */ #define PHY_ID_KSZ8001 0x0022161A @@ -28,11 +28,46 @@ #define PHY_ID_KSZ8081 0x00221560 #define PHY_ID_KSZ8061 0x00221570 #define PHY_ID_KSZ9031 0x00221620 +#define PHY_ID_KSZ9131 0x00221640 +#define PHY_ID_LAN8814 0x00221660 +#define PHY_ID_LAN8804 0x00221670 +#define PHY_ID_LAN8841 0x00221650 #define PHY_ID_KSZ886X 0x00221430 #define PHY_ID_KSZ8863 0x00221435 +#define PHY_ID_KSZ87XX 0x00221550 + +#define PHY_ID_KSZ9477 0x00221631 + /* struct phy_device dev_flags definitions */ -#define MICREL_PHY_50MHZ_CLK 0x00000001 +#define MICREL_PHY_50MHZ_CLK BIT(0) +#define MICREL_PHY_FXEN BIT(1) +#define MICREL_KSZ8_P1_ERRATA BIT(2) +#define MICREL_NO_EEE BIT(3) + +#define MICREL_KSZ9021_EXTREG_CTRL 0xB +#define MICREL_KSZ9021_EXTREG_DATA_WRITE 0xC +#define MICREL_KSZ9021_RGMII_CLK_CTRL_PAD_SCEW 0x104 +#define MICREL_KSZ9021_RGMII_RX_DATA_PAD_SCEW 0x105 + +/* Device specific MII_BMCR (Reg 0) bits */ +/* 1 = HP Auto MDI/MDI-X mode, 0 = Microchip Auto MDI/MDI-X mode */ +#define KSZ886X_BMCR_HP_MDIX BIT(5) +/* 1 = Force MDI (transmit on RXP/RXM pins), 0 = Normal operation + * (transmit on TXP/TXM pins) + */ +#define KSZ886X_BMCR_FORCE_MDI BIT(4) +/* 1 = Disable auto MDI-X */ +#define KSZ886X_BMCR_DISABLE_AUTO_MDIX BIT(3) +#define KSZ886X_BMCR_DISABLE_FAR_END_FAULT BIT(2) +#define KSZ886X_BMCR_DISABLE_TRANSMIT BIT(1) +#define KSZ886X_BMCR_DISABLE_LED BIT(0) + +/* PHY Special Control/Status Register (Reg 31) */ +#define KSZ886X_CTRL_MDIX_STAT BIT(4) +#define KSZ886X_CTRL_FORCE_LINK BIT(3) +#define KSZ886X_CTRL_PWRSAVE BIT(2) +#define KSZ886X_CTRL_REMOTE_LOOPBACK BIT(1) #endif /* _MICREL_PHY_H */ |