upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c

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1.6 KiB

// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2016 Rockchip Electronics Co., Ltd
*/
#include <common.h>
#include <dm.h>
#include <syscon.h>
#include <asm/arch/clock.h>
static const struct udevice_id rk3399_syscon_ids[] = {
{ .compatible = "rockchip,rk3399-grf", .data = ROCKCHIP_SYSCON_GRF },
{ .compatible = "rockchip,rk3399-pmugrf", .data = ROCKCHIP_SYSCON_PMUGRF },
{ .compatible = "rockchip,rk3399-pmusgrf", .data = ROCKCHIP_SYSCON_PMUSGRF },
{ .compatible = "rockchip,rk3399-cic", .data = ROCKCHIP_SYSCON_CIC },
{ }
};
U_BOOT_DRIVER(syscon_rk3399) = {
.name = "rk3399_syscon",
.id = UCLASS_SYSCON,
.of_match = rk3399_syscon_ids,
};
#if CONFIG_IS_ENABLED(OF_PLATDATA)
static int rk3399_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_rk3399_grf) = {
.name = "rockchip_rk3399_grf",
.id = UCLASS_SYSCON,
.of_match = rk3399_syscon_ids,
.bind = rk3399_syscon_bind_of_platdata,
};
U_BOOT_DRIVER(rockchip_rk3399_pmugrf) = {
.name = "rockchip_rk3399_pmugrf",
.id = UCLASS_SYSCON,
.of_match = rk3399_syscon_ids + 1,
.bind = rk3399_syscon_bind_of_platdata,
};
U_BOOT_DRIVER(rockchip_rk3399_pmusgrf) = {
.name = "rockchip_rk3399_pmusgrf",
.id = UCLASS_SYSCON,
.of_match = rk3399_syscon_ids + 2,
.bind = rk3399_syscon_bind_of_platdata,
};
U_BOOT_DRIVER(rockchip_rk3399_cic) = {
.name = "rockchip_rk3399_cic",
.id = UCLASS_SYSCON,
.of_match = rk3399_syscon_ids + 3,
.bind = rk3399_syscon_bind_of_platdata,
};
#endif