32 static int ulpi_integrity_check(struct ulpi_viewport *ulpi_vp)  in ulpi_integrity_check()  argument
39 		err = ulpi_write(ulpi_vp, &ulpi->scratch, tval);  in ulpi_integrity_check()
43 		val = ulpi_read(ulpi_vp, &ulpi->scratch);  in ulpi_integrity_check()
53 int ulpi_init(struct ulpi_viewport *ulpi_vp)  in ulpi_init()  argument
61 		val = ulpi_read(ulpi_vp, reg - i);  in ulpi_init()
71 	return ulpi_integrity_check(ulpi_vp);  in ulpi_init()
74 int ulpi_select_transceiver(struct ulpi_viewport *ulpi_vp, unsigned speed)  in ulpi_select_transceiver()  argument
91 	val = ulpi_read(ulpi_vp, &ulpi->function_ctrl);  in ulpi_select_transceiver()
98 	return ulpi_write(ulpi_vp, &ulpi->function_ctrl, val);  in ulpi_select_transceiver()
101 int ulpi_set_vbus(struct ulpi_viewport *ulpi_vp, int on, int ext_power)  in ulpi_set_vbus()  argument
109 	return ulpi_write(ulpi_vp, reg, flags);  in ulpi_set_vbus()
112 int ulpi_set_vbus_indicator(struct ulpi_viewport *ulpi_vp, int external,  in ulpi_set_vbus_indicator()  argument
119 	val = ulpi_write(ulpi_vp, reg, ULPI_OTG_EXTVBUSIND);  in ulpi_set_vbus_indicator()
126 	val = ulpi_read(ulpi_vp, &ulpi->iface_ctrl);  in ulpi_set_vbus_indicator()
132 	val = ulpi_write(ulpi_vp, &ulpi->iface_ctrl, val);  in ulpi_set_vbus_indicator()
139 int ulpi_set_pd(struct ulpi_viewport *ulpi_vp, int enable)  in ulpi_set_pd()  argument
144 	return ulpi_write(ulpi_vp, reg, val);  in ulpi_set_pd()
147 int ulpi_opmode_sel(struct ulpi_viewport *ulpi_vp, unsigned opmode)  in ulpi_opmode_sel()  argument
164 	val = ulpi_read(ulpi_vp, &ulpi->function_ctrl);  in ulpi_opmode_sel()
171 	return ulpi_write(ulpi_vp, &ulpi->function_ctrl, val);  in ulpi_opmode_sel()
174 int ulpi_serial_mode_enable(struct ulpi_viewport *ulpi_vp, unsigned smode)  in ulpi_serial_mode_enable()  argument
186 	return ulpi_write(ulpi_vp, &ulpi->iface_ctrl_set, smode);  in ulpi_serial_mode_enable()
189 int ulpi_suspend(struct ulpi_viewport *ulpi_vp)  in ulpi_suspend()  argument
193 	err = ulpi_write(ulpi_vp, &ulpi->function_ctrl_clear,  in ulpi_suspend()
206 static int __ulpi_reset_wait(struct ulpi_viewport *ulpi_vp)  in __ulpi_reset_wait()  argument
219 		val = ulpi_read(ulpi_vp, &ulpi->function_ctrl);  in __ulpi_reset_wait()
230 int ulpi_reset_wait(struct ulpi_viewport *ulpi_vp)
233 int ulpi_reset(struct ulpi_viewport *ulpi_vp)  in ulpi_reset()  argument
237 	err = ulpi_write(ulpi_vp,  in ulpi_reset()
244 	return ulpi_reset_wait(ulpi_vp);  in ulpi_reset()