| /* |
| * Copyright 2017, Data61, CSIRO (ABN 41 687 119 230) |
| * |
| * SPDX-License-Identifier: BSD-2-Clause |
| */ |
| |
| /** |
| * Contains the definition for all character devices on this platform. |
| * Currently this is just a simple patch. |
| */ |
| |
| #include "../../chardev.h" |
| #include "../../common.h" |
| #include <utils/util.h> |
| |
| #include "serial.h" |
| |
| static const int uart_irqs_0[] = {-1}; |
| |
| #define UART_DEFN(devid) { \ |
| .id = BCM2837_UART##devid, \ |
| .paddr = UART_PADDR_##devid, \ |
| .size = BIT(12), \ |
| .irqs = uart_irqs_##devid, \ |
| .init_fn = &uart_init \ |
| } |
| |
| static const struct dev_defn dev_defn[] = { |
| UART_DEFN(0), |
| }; |
| |
| struct ps_chardevice* |
| ps_cdev_init(enum chardev_id id, const ps_io_ops_t* o, struct ps_chardevice* d) { |
| unsigned int i; |
| for (i = 0; i < ARRAY_SIZE(dev_defn); i++) { |
| if (dev_defn[i].id == id) { |
| return (dev_defn[i].init_fn(dev_defn + i, o, d)) ? NULL : d; |
| } |
| } |
| return NULL; |
| } |
