1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
31  * Access to the Freescale i.MX6 On-Chip One-Time-Programmable Memory
72 	if ((root = OF_finddevice("/")) == -1)  in fsl_ocotp_devmap()
74 	if ((child = fdt_depth_search_compatible(root, "fsl,imx6q-ocotp", 0)) == 0)  in fsl_ocotp_devmap()
98 RD4(struct ocotp_softc *sc, bus_size_t off)  in RD4()  argument
101 	return (bus_read_4(sc->mem_res, off));  in RD4()
119 	sc->dev = dev;  in ocotp_attach()
123 	sc->mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid,  in ocotp_attach()
125 	if (sc->mem_res == NULL) {  in ocotp_attach()
153 	if (ofw_bus_is_compatible(dev, "fsl,imx6q-ocotp") == 0)  in ocotp_probe()
157 	    "Freescale On-Chip One-Time-Programmable Memory");  in ocotp_probe()
163 fsl_ocotp_read_4(bus_size_t off)  in fsl_ocotp_read_4()  argument
166 	if (off > FSL_OCOTP_LAST_REG)  in fsl_ocotp_read_4()
171 		return (RD4(ocotp_sc, off));  in fsl_ocotp_read_4()
182 	return (ocotp_regs[off / 4]);  in fsl_ocotp_read_4()