34 	u32 val, tval = ULPI_TEST_VALUE;  in ulpi_integrity_check()  local
43 		val = ulpi_read(ulpi_vp, &ulpi->scratch);  in ulpi_integrity_check()
44 		if (val != tval) {  in ulpi_integrity_check()
46 			return val;  in ulpi_integrity_check()
55 	u32 val, id = 0;  in ulpi_init()  local
61 		val = ulpi_read(ulpi_vp, reg - i);  in ulpi_init()
62 		if (val == ULPI_ERROR)  in ulpi_init()
63 			return val;  in ulpi_init()
65 		id = (id << 8) | val;  in ulpi_init()
77 	u32 val;  in ulpi_select_transceiver()  local
91 	val = ulpi_read(ulpi_vp, &ulpi->function_ctrl);  in ulpi_select_transceiver()
92 	if (val == ULPI_ERROR)  in ulpi_select_transceiver()
93 		return val;  in ulpi_select_transceiver()
96 	val = (val & ~ULPI_FC_XCVRSEL_MASK) | tspeed;  in ulpi_select_transceiver()
98 	return ulpi_write(ulpi_vp, &ulpi->function_ctrl, val);  in ulpi_select_transceiver()
115 	u32 flags, val;  in ulpi_set_vbus_indicator()  local
119 	val = ulpi_write(ulpi_vp, reg, ULPI_OTG_EXTVBUSIND);  in ulpi_set_vbus_indicator()
120 	if (val)  in ulpi_set_vbus_indicator()
121 		return val;  in ulpi_set_vbus_indicator()
126 	val = ulpi_read(ulpi_vp, &ulpi->iface_ctrl);  in ulpi_set_vbus_indicator()
127 	if (val == ULPI_ERROR)  in ulpi_set_vbus_indicator()
128 		return val;  in ulpi_set_vbus_indicator()
130 	val = val & ~(ULPI_IFACE_PASSTHRU & ULPI_IFACE_EXTVBUS_COMPLEMENT);  in ulpi_set_vbus_indicator()
131 	val |= flags;  in ulpi_set_vbus_indicator()
132 	val = ulpi_write(ulpi_vp, &ulpi->iface_ctrl, val);  in ulpi_set_vbus_indicator()
133 	if (val)  in ulpi_set_vbus_indicator()
134 		return val;  in ulpi_set_vbus_indicator()
141 	u32 val = ULPI_OTG_DP_PULLDOWN | ULPI_OTG_DM_PULLDOWN;  in ulpi_set_pd()  local
144 	return ulpi_write(ulpi_vp, reg, val);  in ulpi_set_pd()
150 	u32 val;  in ulpi_opmode_sel()  local
164 	val = ulpi_read(ulpi_vp, &ulpi->function_ctrl);  in ulpi_opmode_sel()
165 	if (val == ULPI_ERROR)  in ulpi_opmode_sel()
166 		return val;  in ulpi_opmode_sel()
169 	val = (val & ~ULPI_FC_OPMODE_MASK) | topmode;  in ulpi_opmode_sel()
171 	return ulpi_write(ulpi_vp, &ulpi->function_ctrl, val);  in ulpi_opmode_sel()
208 	u32 val;  in __ulpi_reset_wait()  local
219 		val = ulpi_read(ulpi_vp, &ulpi->function_ctrl);  in __ulpi_reset_wait()
220 		if (!(val & ULPI_FC_RESET))  in __ulpi_reset_wait()