33 	u32 val, tval = ULPI_TEST_VALUE;  in ulpi_integrity_check()  local
42 		val = ulpi_read(ulpi_vp, &ulpi->scratch);  in ulpi_integrity_check()
43 		if (val != tval) {  in ulpi_integrity_check()
45 			return val;  in ulpi_integrity_check()
54 	u32 val, id = 0;  in ulpi_init()  local
60 		val = ulpi_read(ulpi_vp, reg - i);  in ulpi_init()
61 		if (val == ULPI_ERROR)  in ulpi_init()
62 			return val;  in ulpi_init()
64 		id = (id << 8) | val;  in ulpi_init()
76 	u32 val;  in ulpi_select_transceiver()  local
90 	val = ulpi_read(ulpi_vp, &ulpi->function_ctrl);  in ulpi_select_transceiver()
91 	if (val == ULPI_ERROR)  in ulpi_select_transceiver()
92 		return val;  in ulpi_select_transceiver()
95 	val = (val & ~ULPI_FC_XCVRSEL_MASK) | tspeed;  in ulpi_select_transceiver()
97 	return ulpi_write(ulpi_vp, &ulpi->function_ctrl, val);  in ulpi_select_transceiver()
114 	u32 flags, val;  in ulpi_set_vbus_indicator()  local
118 	val = ulpi_write(ulpi_vp, reg, ULPI_OTG_EXTVBUSIND);  in ulpi_set_vbus_indicator()
119 	if (val)  in ulpi_set_vbus_indicator()
120 		return val;  in ulpi_set_vbus_indicator()
125 	val = ulpi_read(ulpi_vp, &ulpi->iface_ctrl);  in ulpi_set_vbus_indicator()
126 	if (val == ULPI_ERROR)  in ulpi_set_vbus_indicator()
127 		return val;  in ulpi_set_vbus_indicator()
129 	val = val & ~(ULPI_IFACE_PASSTHRU & ULPI_IFACE_EXTVBUS_COMPLEMENT);  in ulpi_set_vbus_indicator()
130 	val |= flags;  in ulpi_set_vbus_indicator()
131 	val = ulpi_write(ulpi_vp, &ulpi->iface_ctrl, val);  in ulpi_set_vbus_indicator()
132 	if (val)  in ulpi_set_vbus_indicator()
133 		return val;  in ulpi_set_vbus_indicator()
140 	u32 val = ULPI_OTG_DP_PULLDOWN | ULPI_OTG_DM_PULLDOWN;  in ulpi_set_pd()  local
143 	return ulpi_write(ulpi_vp, reg, val);  in ulpi_set_pd()
149 	u32 val;  in ulpi_opmode_sel()  local
163 	val = ulpi_read(ulpi_vp, &ulpi->function_ctrl);  in ulpi_opmode_sel()
164 	if (val == ULPI_ERROR)  in ulpi_opmode_sel()
165 		return val;  in ulpi_opmode_sel()
168 	val = (val & ~ULPI_FC_OPMODE_MASK) | topmode;  in ulpi_opmode_sel()
170 	return ulpi_write(ulpi_vp, &ulpi->function_ctrl, val);  in ulpi_opmode_sel()
207 	u32 val;  in __ulpi_reset_wait()  local
218 		val = ulpi_read(ulpi_vp, &ulpi->function_ctrl);  in __ulpi_reset_wait()
219 		if (!(val & ULPI_FC_RESET))  in __ulpi_reset_wait()