| Jagan Teki | 249a238 | 2022-12-14 23:21:05 +0530 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | /* |
| 3 | * (C) Copyright 2019 Rockchip Electronics Co., Ltd |
| 4 | * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd. |
| 5 | */ |
| 6 | |
| 7 | #include <common.h> |
| 8 | #include <dm.h> |
| 9 | #include <log.h> |
| 10 | #include <syscon.h> |
| 11 | #include <asm/arch-rockchip/clock.h> |
| 12 | |
| 13 | static const struct udevice_id rv1126_syscon_ids[] = { |
| 14 | { .compatible = "rockchip,rv1126-grf", .data = ROCKCHIP_SYSCON_GRF }, |
| 15 | { .compatible = "rockchip,rv1126-pmugrf", .data = ROCKCHIP_SYSCON_PMUGRF }, |
| 16 | { } |
| 17 | }; |
| 18 | |
| 19 | U_BOOT_DRIVER(syscon_rv1126) = { |
| 20 | .name = "rv1126_syscon", |
| 21 | .id = UCLASS_SYSCON, |
| 22 | .of_match = rv1126_syscon_ids, |
| 23 | }; |
| 24 | |
| 25 | #if CONFIG_IS_ENABLED(OF_PLATDATA) |
| 26 | static int rv1126_syscon_bind_of_plat(struct udevice *dev) |
| 27 | { |
| 28 | dev->driver_data = dev->driver->of_match->data; |
| 29 | debug("syscon: %s %d\n", dev->name, (uint)dev->driver_data); |
| 30 | |
| 31 | return 0; |
| 32 | } |
| 33 | |
| 34 | U_BOOT_DRIVER(rockchip_rv1126_pmu) = { |
| 35 | .name = "rockchip_rv1126_pmu", |
| 36 | .id = UCLASS_SYSCON, |
| 37 | .of_match = rv1126_syscon_ids, |
| 38 | .bind = rv1126_syscon_bind_of_plat, |
| 39 | }; |
| 40 | |
| 41 | U_BOOT_DRIVER(rockchip_rv1126_pmugrf) = { |
| 42 | .name = "rockchip_rv1126_pmugrf", |
| 43 | .id = UCLASS_SYSCON, |
| 44 | .of_match = rv1126_syscon_ids + 1, |
| 45 | .bind = rv1126_syscon_bind_of_plat, |
| 46 | }; |
| 47 | #endif |