linux/drivers/nvmem/sec-qfprom.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
 */

#include <linux/firmware/qcom/qcom_scm.h>
#include <linux/mod_devicetable.h>
#include <linux/nvmem-provider.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>

/**
 * struct sec_qfprom - structure holding secure qfprom attributes
 *
 * @base: starting physical address for secure qfprom corrected address space.
 * @dev: qfprom device structure.
 */
struct sec_qfprom { … };

static int sec_qfprom_reg_read(void *context, unsigned int reg, void *_val, size_t bytes)
{ … }

static int sec_qfprom_probe(struct platform_device *pdev)
{ … }

static const struct of_device_id sec_qfprom_of_match[] = …;
MODULE_DEVICE_TABLE(of, sec_qfprom_of_match);

static struct platform_driver qfprom_driver = …;
module_platform_driver(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;