disabled
     +ˆÁÇƒ�9À¿É 
~    +/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __TRUSTED_TPM_H
#define __TRUSTED_TPM_H

#include <keys/trusted-type.h>
#include <linux/tpm_command.h>

/* implementation specific TPM constants */
#define TPM_SIZE_OFFSET			2
#define TPM_RETURN_OFFSET		6
#define TPM_DATA_OFFSET			10

#define LOAD32(buffer, offset)	(ntohl(*(uint32_t *)&buffer[offset]))
#define LOAD32N(buffer, offset)	(*(uint32_t *)&buffer[offset])
#define LOAD16(buffer, offset)	(ntohs(*(uint16_t *)&buffer[offset]))

extern struct trusted_key_ops trusted_key_tpm_ops;

struct osapsess {
	uint32_t handle;
	unsigned char secret[SHA1_DIGEST_SIZE];
	unsigned char enonce[TPM_NONCE_SIZE];
};

/* discrete values, but have to store in uint16_t for TPM use */
enum {
	SEAL_keytype = 1,
	SRK_keytype = 4
};

int TSS_authhmac(unsigned char *digest, const unsigned char *key,
			unsigned int keylen, unsigned char *h1,
			unsigned char *h2, unsigned int h3, ...);
int TSS_checkhmac1(unsigned char *buffer,
			  const uint32_t command,
			  const unsigned char *ononce,
			  const unsigned char *key,
			  unsigned int keylen, ...);

int trusted_tpm_send(unsigned char *cmd, size_t buflen);
int oiap(struct tpm_buf *tb, uint32_t *handle, unsigned char *nonce);

int tpm2_seal_trusted(struct tpm_chip *chip,
		      struct trusted_key_payload *payload,
		      struct trusted_key_options *options);
int tpm2_unseal_trusted(struct tpm_chip *chip,
			struct trusted_key_payload *payload,
			struct trusted_key_options *options);

#define TPM_DEBUG 0

#if TPM_DEBUG
static inline void dump_options(struct trusted_key_options *o)
{
	pr_info("sealing key type %d\n", o->keytype);
	pr_info("sealing key handle %0X\n", o->keyhandle);
	pr_info("pcrlock %d\n", o->pcrlock);
	pr_info("pcrinfo %d\n", o->pcrinfo_len);
	print_hex_dump(KERN_INFO, "pcrinfo ", DUMP_PREFIX_NONE,
		       16, 1, o->pcrinfo, o->pcrinfo_len, 0);
}

static inline void dump_sess(struct osapsess *s)
{
	print_hex_dump(KERN_INFO, "trusted-key: handle ", DUMP_PREFIX_NONE,
		       16, 1, &s->handle, 4, 0);
	pr_info("secret:\n");
	print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE,
		       16, 1, &s->secret, SHA1_DIGEST_SIZE, 0);
	pr_info("trusted-key: enonce:\n");
	print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE,
		       16, 1, &s->enonce, SHA1_DIGEST_SIZE, 0);
}

static inline void dump_tpm_buf(unsigned char *buf)
{
	int len;

	pr_info("\ntpm buffer\n");
	len = LOAD32(buf, TPM_SIZE_OFFSET);
	print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 1, buf, len, 0);
}
#else
static inline void dump_options(struct trusted_key_options *o)
{
}

static inline void dump_sess(struct osapsess *s)
{
}

static inline void dump_tpm_buf(unsigned char *buf)
{
}
#endif
#endif
     -ˆÁÇ„_ŸÀ¿É .–    -/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2013, The Linux Foundation. All rights reserved.
 */

#ifndef _DT_BINDINGS_CLK_MSM_GCC_8974_H
#define _DT_BINDINGS_CLK_MSM_GCC_8974_H

#define GPLL0							0
#define GPLL0_VOTE						1
#define CONFIG_NOC_CLK_SRC					2
#define GPLL2							3
#define GPLL2_VOTE						4
#define GPLL3							5
#define GPLL3_VOTE						6
#define PERIPH_NOC_CLK_SRC					7
#define BLSP_UART_SIM_CLK_SRC					8
#define QDSS_TSCTR_CLK_SRC					9
#define BIMC_DDR_CLK_SRC					10
#define SYSTEM_NOC_CLK_SRC					11
#define GPLL1							12
#define GPLL1_VOTE						13
#define RPM_CLK_SRC						14
#define GCC_BIMC_CLK						15
#define BIMC_DDR_CPLL0_ROOT_CLK_SRC				16
#define KPSS_AHB_CLK_SRC					17
#define QDSS_AT_CLK_SRC						18
#define USB30_MASTER_CLK_SRC					19
#define BIMC_DDR_CPLL1_ROOT_CLK_SRC				20
#define QDSS_STM_CLK_SRC					21
#define ACC_CLK_SRC						22
#define SEC_CTRL_CLK_SRC					23
#define BLSP1_QUP1_I2C_APPS_CLK_SRC				24
#define BLSP1_QUP1_SPI_APPS_CLK_SRC				25
#define BLSP1_QUP2_I2C_APPS_CLK_SRC				26
#define BLSP1_QUP2_SPI_APPS_CLK_SRC				27
#define BLSP1_QUP3_I2C_APPS_CLK_SRC				28
#define BLSP1_QUP3_SPI_APPS_CLK_SRC				29
#define BLSP1_QUP4_I2C_APPS_CLK_SRC				30
#define BLSP1_QUP4_SPI_APPS_CLK_SRC				31
#define BLSP1_QUP5_I2C_APPS_CLK_SRC				32
#define BLSP1_QUP5_SPI_APPS_CLK_SRC