1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2015 Google, Inc
4 * Written by Simon Glass <sjg@chromium.org>
10 #include <asm/arch-rockchip/clock.h>
12 static const struct udevice_id rk3288_syscon_ids[] = {
13 { .compatible = "rockchip,rk3288-noc", .data = ROCKCHIP_SYSCON_NOC },
14 { .compatible = "rockchip,rk3288-grf", .data = ROCKCHIP_SYSCON_GRF },
15 { .compatible = "rockchip,rk3288-sgrf", .data = ROCKCHIP_SYSCON_SGRF },
16 { .compatible = "rockchip,rk3288-pmu", .data = ROCKCHIP_SYSCON_PMU },
20 U_BOOT_DRIVER(syscon_rk3288) = {
21 .name = "rk3288_syscon",
23 .of_match = rk3288_syscon_ids,
26 #if CONFIG_IS_ENABLED(OF_PLATDATA)
27 static int rk3288_syscon_bind_of_platdata(struct udevice *dev)
29 dev->driver_data = dev->driver->of_match->data;
30 debug("syscon: %s %d\n", dev->name, (uint)dev->driver_data);
35 U_BOOT_DRIVER(rockchip_rk3288_noc) = {
36 .name = "rockchip_rk3288_noc",
38 .of_match = rk3288_syscon_ids,
39 .bind = rk3288_syscon_bind_of_platdata,
42 U_BOOT_DRIVER(rockchip_rk3288_grf) = {
43 .name = "rockchip_rk3288_grf",
45 .of_match = rk3288_syscon_ids + 1,
46 .bind = rk3288_syscon_bind_of_platdata,
49 U_BOOT_DRIVER(rockchip_rk3288_sgrf) = {
50 .name = "rockchip_rk3288_sgrf",
52 .of_match = rk3288_syscon_ids + 2,
53 .bind = rk3288_syscon_bind_of_platdata,
56 U_BOOT_DRIVER(rockchip_rk3288_pmu) = {
57 .name = "rockchip_rk3288_pmu",
59 .of_match = rk3288_syscon_ids + 3,
60 .bind = rk3288_syscon_bind_of_platdata,