1 // SPDX-License-Identifier: GPL-2.0
3 * (C) Copyright 2017 Rockchip Electronics Co., Ltd
10 #include <asm/arch-rockchip/clock.h>
12 static const struct udevice_id px30_syscon_ids[] = {
13 { .compatible = "rockchip,px30-pmu", .data = ROCKCHIP_SYSCON_PMU },
14 { .compatible = "rockchip,px30-pmugrf", .data = ROCKCHIP_SYSCON_PMUGRF },
15 { .compatible = "rockchip,px30-grf", .data = ROCKCHIP_SYSCON_GRF },
19 U_BOOT_DRIVER(syscon_px30) = {
21 .name = "px30_syscon",
22 .of_match = px30_syscon_ids,
25 #if CONFIG_IS_ENABLED(OF_PLATDATA)
26 static int px30_syscon_bind_of_platdata(struct udevice *dev)
28 dev->driver_data = dev->driver->of_match->data;
29 debug("syscon: %s %d\n", dev->name, (uint)dev->driver_data);
34 U_BOOT_DRIVER(rockchip_px30_pmu) = {
35 .name = "rockchip_px30_pmu",
37 .of_match = px30_syscon_ids,
38 .bind = px30_syscon_bind_of_platdata,
41 U_BOOT_DRIVER(rockchip_px30_pmugrf) = {
42 .name = "rockchip_px30_pmugrf",
44 .of_match = px30_syscon_ids + 1,
45 .bind = px30_syscon_bind_of_platdata,
48 U_BOOT_DRIVER(rockchip_px30_grf) = {
49 .name = "rockchip_px30_grf",
51 .of_match = px30_syscon_ids + 2,
52 .bind = px30_syscon_bind_of_platdata,