1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun * (C) Copyright 2015 Rockchip Electronics Co., Ltd
3*4882a593Smuzhiyun *
4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+
5*4882a593Smuzhiyun */
6*4882a593Smuzhiyun
7*4882a593Smuzhiyun #include <common.h>
8*4882a593Smuzhiyun #include <dm.h>
9*4882a593Smuzhiyun #include <syscon.h>
10*4882a593Smuzhiyun #include <asm/arch/clock.h>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyun static const struct udevice_id rk3066_syscon_ids[] = {
13*4882a593Smuzhiyun { .compatible = "rockchip,rk3188-noc", .data = ROCKCHIP_SYSCON_NOC },
14*4882a593Smuzhiyun { .compatible = "rockchip,rk3066-grf", .data = ROCKCHIP_SYSCON_GRF },
15*4882a593Smuzhiyun { .compatible = "rockchip,rk3066-pmu", .data = ROCKCHIP_SYSCON_PMU },
16*4882a593Smuzhiyun { }
17*4882a593Smuzhiyun };
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun U_BOOT_DRIVER(syscon_rk3066) = {
20*4882a593Smuzhiyun .name = "rk3066_syscon",
21*4882a593Smuzhiyun .id = UCLASS_SYSCON,
22*4882a593Smuzhiyun .of_match = rk3066_syscon_ids,
23*4882a593Smuzhiyun };
24*4882a593Smuzhiyun
25*4882a593Smuzhiyun #if CONFIG_IS_ENABLED(OF_PLATDATA)
rk3066_syscon_bind_of_platdata(struct udevice * dev)26*4882a593Smuzhiyun static int rk3066_syscon_bind_of_platdata(struct udevice *dev)
27*4882a593Smuzhiyun {
28*4882a593Smuzhiyun dev->driver_data = dev->driver->of_match->data;
29*4882a593Smuzhiyun debug("syscon: %s %d\n", dev->name, (uint)dev->driver_data);
30*4882a593Smuzhiyun
31*4882a593Smuzhiyun return 0;
32*4882a593Smuzhiyun }
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun U_BOOT_DRIVER(rockchip_rk3188_noc) = {
35*4882a593Smuzhiyun .name = "rockchip_rk3188_noc",
36*4882a593Smuzhiyun .id = UCLASS_SYSCON,
37*4882a593Smuzhiyun .of_match = rk3066_syscon_ids,
38*4882a593Smuzhiyun .bind = rk3066_syscon_bind_of_platdata,
39*4882a593Smuzhiyun };
40*4882a593Smuzhiyun
41*4882a593Smuzhiyun U_BOOT_DRIVER(rockchip_rk3066_grf) = {
42*4882a593Smuzhiyun .name = "rockchip_rk3066_grf",
43*4882a593Smuzhiyun .id = UCLASS_SYSCON,
44*4882a593Smuzhiyun .of_match = rk3066_syscon_ids + 1,
45*4882a593Smuzhiyun .bind = rk3066_syscon_bind_of_platdata,
46*4882a593Smuzhiyun };
47*4882a593Smuzhiyun
48*4882a593Smuzhiyun U_BOOT_DRIVER(rockchip_rk3066_pmu) = {
49*4882a593Smuzhiyun .name = "rockchip_rk3066_pmu",
50*4882a593Smuzhiyun .id = UCLASS_SYSCON,
51*4882a593Smuzhiyun .of_match = rk3066_syscon_ids + 2,
52*4882a593Smuzhiyun .bind = rk3066_syscon_bind_of_platdata,
53*4882a593Smuzhiyun };
54*4882a593Smuzhiyun #endif
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