drivers/mfd/ocelot-core.c

1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6  * on-chip MIPS processor, or externally via SPI, I2C, PCIe. This core driver is
7  * intended to be the bus-agnostic glue between, for example, the SPI bus and
10  * Copyright 2021-2022 Innovative Advantage Inc.
12  * Author: Colin Foster <colin.foster@in-advantage.com>
91 	err = regmap_read(ddata->gcb_regmap, REG_GCB_SOFT_RST, &val);  in ocelot_gcb_chip_rst_status()
106 	 * self-clears, so one write is all that is needed and wait for it to  in ocelot_chip_reset()
109 	ret = regmap_write(ddata->gcb_regmap, REG_GCB_SOFT_RST, BIT_SOFT_CHIP_RST);  in ocelot_chip_reset()
164 		.name = "ocelot-pinctrl",
165 		.of_compatible = "mscc,ocelot-pinctrl",
169 		.name = "ocelot-sgpio",
170 		.of_compatible = "mscc,ocelot-sgpio",
174 		.name = "ocelot-miim0",
175 		.of_compatible = "mscc,ocelot-miim",
181 		.name = "ocelot-miim1",
182 		.of_compatible = "mscc,ocelot-miim",
188 		.name = "ocelot-serdes",
189 		.of_compatible = "mscc,vsc7514-serdes",
193 		.name = "ocelot-ext-switch",
194 		.of_compatible = "mscc,vsc7512-switch",
203 	if (dev_get_regmap(dev, res->name))  in ocelot_core_try_add_regmap()
214 	for (i = 0; i < cell->num_resources; i++)  in ocelot_core_try_add_regmaps()
215 		ocelot_core_try_add_regmap(dev, &cell->resources[i]);  in ocelot_core_try_add_regmaps()
232 MODULE_AUTHOR("Colin Foster <colin.foster@in-advantage.com>");