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// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2017 Rockchip Electronics Co., Ltd
* Author: Andy Yan <andy.yan@rock-chips.com>
* (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
*/
#include <common.h>
#include <dm.h>
#include <log.h>
#include <syscon.h>
#include <asm/arch-rockchip/clock.h>
static const struct udevice_id rk3368_syscon_ids[] = {
{ .compatible = "rockchip,rk3368-grf",
.data = ROCKCHIP_SYSCON_GRF },
{ .compatible = "rockchip,rk3368-pmugrf",
.data = ROCKCHIP_SYSCON_PMUGRF },
{ .compatible = "rockchip,rk3368-msch",
.data = ROCKCHIP_SYSCON_MSCH },
{ .compatible = "rockchip,rk3368-sgrf",
.data = ROCKCHIP_SYSCON_SGRF },
{ }
};
U_BOOT_DRIVER(syscon_rk3368) = {
.name = "rk3368_syscon",
.id = UCLASS_SYSCON,
.of_match = rk3368_syscon_ids,
};
#if CONFIG_IS_ENABLED(OF_PLATDATA)
static int rk3368_syscon_bind_of_platdata(struct udevice *dev)
{
dev->driver_data = dev->driver->of_match->data;
debug("syscon: %s %d\n", dev->name, (uint)dev->driver_data);
return 0;
}
U_BOOT_DRIVER(rockchip_rk3368_grf) = {
.name = "rockchip_rk3368_grf",
.id = UCLASS_SYSCON,
.of_match = rk3368_syscon_ids,
.bind = rk3368_syscon_bind_of_platdata,
};
U_BOOT_DRIVER(rockchip_rk3368_pmugrf) = {
.name = "rockchip_rk3368_pmugrf",
.id = UCLASS_SYSCON,
.of_match = rk3368_syscon_ids + 1,
.bind = rk3368_syscon_bind_of_platdata,
};
U_BOOT_DRIVER(rockchip_rk3368_msch) = {
.name = "rockchip_rk3368_msch",
.id = UCLASS_SYSCON,
.of_match = rk3368_syscon_ids + 2,
.bind = rk3368_syscon_bind_of_platdata,
};
U_BOOT_DRIVER(rockchip_rk3368_sgrf) = {
.name = "rockchip_rk3368_sgrf",
.id = UCLASS_SYSCON,
.of_match = rk3368_syscon_ids + 3,
.bind = rk3368_syscon_bind_of_platdata,
};
#endif
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