1 /* 2 * (C) Copyright 2024 Rockchip Electronics Co., Ltd 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #include <common.h> 8 #include <dm.h> 9 #include <syscon.h> 10 #include <asm/arch/clock.h> 11 12 static const struct udevice_id rk3506_syscon_ids[] = { 13 { .compatible = "rockchip,rk3506-grf", .data = ROCKCHIP_SYSCON_GRF }, 14 { .compatible = "rockchip,rk3506-ioc-grf", .data = ROCKCHIP_SYSCON_IOC }, 15 { .compatible = "rockchip,rk3506-ioc1", .data = ROCKCHIP_SYSCON_IOC }, 16 { .compatible = "rockchip,rk3506-grf-pmu", .data = ROCKCHIP_SYSCON_PMUGRF }, 17 { .compatible = "rockchip,rk3506-ioc-pmu", .data = ROCKCHIP_SYSCON_IOC }, 18 { } 19 }; 20 21 U_BOOT_DRIVER(syscon_rk3506) = { 22 .name = "rk3506_syscon", 23 .id = UCLASS_SYSCON, 24 .of_match = rk3506_syscon_ids, 25 #if !CONFIG_IS_ENABLED(OF_PLATDATA) 26 .bind = dm_scan_fdt_dev, 27 #endif 28 }; 29