1*1ccea77eSThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */ 232f784b5SIyappan Subramanian /* Applied Micro X-Gene SoC Ethernet Driver 332f784b5SIyappan Subramanian * 432f784b5SIyappan Subramanian * Copyright (c) 2014, Applied Micro Circuits Corporation 532f784b5SIyappan Subramanian * Authors: Iyappan Subramanian <isubramanian@apm.com> 632f784b5SIyappan Subramanian * Keyur Chudgar <kchudgar@apm.com> 732f784b5SIyappan Subramanian */ 832f784b5SIyappan Subramanian 932f784b5SIyappan Subramanian #ifndef __XGENE_ENET_SGMAC_H__ 1032f784b5SIyappan Subramanian #define __XGENE_ENET_SGMAC_H__ 1132f784b5SIyappan Subramanian 1232f784b5SIyappan Subramanian #define PHY_ADDR(src) (((src)<<8) & GENMASK(12, 8)) 1332f784b5SIyappan Subramanian #define REG_ADDR(src) ((src) & GENMASK(4, 0)) 1432f784b5SIyappan Subramanian #define PHY_CONTROL(src) ((src) & GENMASK(15, 0)) 159a8c5ddeSIyappan Subramanian #define LINK_SPEED(src) (((src) & GENMASK(11, 10)) >> 10) 1632f784b5SIyappan Subramanian #define INT_PHY_ADDR 0x1e 1732f784b5SIyappan Subramanian #define SGMII_TBI_CONTROL_ADDR 0x44 1832f784b5SIyappan Subramanian #define SGMII_CONTROL_ADDR 0x00 1932f784b5SIyappan Subramanian #define SGMII_STATUS_ADDR 0x04 2032f784b5SIyappan Subramanian #define SGMII_BASE_PAGE_ABILITY_ADDR 0x14 2132f784b5SIyappan Subramanian #define AUTO_NEG_COMPLETE BIT(5) 2232f784b5SIyappan Subramanian #define LINK_STATUS BIT(2) 2332f784b5SIyappan Subramanian #define LINK_UP BIT(15) 2432f784b5SIyappan Subramanian #define MPA_IDLE_WITH_QMI_EMPTY BIT(12) 25e2f2d9a7SIyappan Subramanian #define SG_RX_DV_GATE_REG_0_ADDR 0x05fc 26bc61167aSIyappan Subramanian #define SGMII_EN 0x1 2732f784b5SIyappan Subramanian 289a8c5ddeSIyappan Subramanian enum xgene_phy_speed { 299a8c5ddeSIyappan Subramanian PHY_SPEED_10, 309a8c5ddeSIyappan Subramanian PHY_SPEED_100, 319a8c5ddeSIyappan Subramanian PHY_SPEED_1000 329a8c5ddeSIyappan Subramanian }; 339a8c5ddeSIyappan Subramanian 343cdb7309SJulia Lawall extern const struct xgene_mac_ops xgene_sgmac_ops; 353cdb7309SJulia Lawall extern const struct xgene_port_ops xgene_sgport_ops; 3632f784b5SIyappan Subramanian 3732f784b5SIyappan Subramanian #endif /* __XGENE_ENET_SGMAC_H__ */ 38