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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2019 Google LLC
*/
#include <common.h>
#include <dm.h>
#include <pch.h>
#include <spl.h>
#include <asm/lpc_common.h>
#define BIOS_CTRL 0xdc
static int apl_set_spi_protect(struct udevice *dev, bool protect)
{
if (spl_phase() == PHASE_SPL)
return lpc_set_spi_protect(dev, BIOS_CTRL, protect);
return 0;
}
static const struct pch_ops apl_pch_ops = {
.set_spi_protect = apl_set_spi_protect,
};
#if CONFIG_IS_ENABLED(OF_REAL)
static const struct udevice_id apl_pch_ids[] = {
{ .compatible = "intel,apl-pch" },
{ }
};
#endif
U_BOOT_DRIVER(intel_apl_pch) = {
.name = "intel_apl_pch",
.id = UCLASS_PCH,
.of_match = of_match_ptr(apl_pch_ids),
.ops = &apl_pch_ops,
};
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