5  * SPDX-License-Identifier:	GPL-2.0+
56  * - set RGMII receive timing to "receive clock transition when data stable"
57  * - set RGMII transmit timing to "transmit clock internally delayed"
58  * - set RGMII output impedance target to 78,8 Ohm
59  * - run output impedance calibration
60  * - set autonegotiation advertise to 1000FD only
103  * turn off SGMII auto-negotiation
121 static int process_setupcmd(const char *bus, unsigned char addr,  in process_setupcmd()  argument
125 	u8 reg = setupcmd->reg;  in process_setupcmd()
126 	u16 data = setupcmd->data;  in process_setupcmd()
127 	u16 mask = setupcmd->mask;  in process_setupcmd()
128 	u32 timeout = setupcmd->timeout;  in process_setupcmd()
132 	debug("mii %s:%u reg %2u ", bus, addr, reg);  in process_setupcmd()
134 	switch (setupcmd->token) {  in process_setupcmd()
136 		res = miiphy_read(bus, addr, reg, &orig_data);  in process_setupcmd()
145 		res = miiphy_write(bus, addr, reg, data);  in process_setupcmd()
148 		res = miiphy_read(bus, addr, reg, &orig_data);  in process_setupcmd()
152 			res = -1;  in process_setupcmd()
157 		res = -1;  in process_setupcmd()
160 			res = miiphy_read(bus, addr, reg, &orig_data);  in process_setupcmd()
164 				res = -1;  in process_setupcmd()
171 		res = -1;  in process_setupcmd()
178 static int process_setup(const char *bus, unsigned char addr,  in process_setup()  argument
185 		res = process_setupcmd(bus, addr, &setupcmd[k]);  in process_setup()
187 			printf("mii cmd %u on bus %s addr %u failed, aborting setup\n",  in process_setup()
188 			       setupcmd[k].token, bus, addr);  in process_setup()
196 int setup_88e1518(const char *bus, unsigned char addr)  in setup_88e1518()  argument
200 	res = process_setup(bus, addr,  in setup_88e1518()
205 	res = process_setup(bus, addr,  in setup_88e1518()
210 	res = process_setup(bus, addr,  in setup_88e1518()
215 	if (addr) {  in setup_88e1518()
216 		res = process_setup(bus, addr,  in setup_88e1518()
222 	res = process_setup(bus, addr,  in setup_88e1518()
230 int setup_88e1514(const char *bus, unsigned char addr)  in setup_88e1514()  argument
234 	res = process_setup(bus, addr,  in setup_88e1514()
239 	res = process_setup(bus, addr,  in setup_88e1514()
244 	res = process_setup(bus, addr,  in setup_88e1514()
250 	res = process_setup(bus, addr,  in setup_88e1514()
256 	res = process_setup(bus, addr,  in setup_88e1514()
262 	res = process_setup(bus, addr,  in setup_88e1514()
267 	if (addr) {  in setup_88e1514()
268 		res = process_setup(bus, addr,  in setup_88e1514()
274 	res = process_setup(bus, addr,  in setup_88e1514()