modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/tee/optee/optee_msg.h
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@@ -1,28 +1,6 @@
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+/* SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) */
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 /*
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- * Copyright (c) 2015-2016, Linaro Limited
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- * All rights reserved.
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- *
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- * Redistribution and use in source and binary forms, with or without
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- * modification, are permitted provided that the following conditions are met:
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- *
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- * 1. Redistributions of source code must retain the above copyright notice,
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- * this list of conditions and the following disclaimer.
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- *
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- * 2. Redistributions in binary form must reproduce the above copyright notice,
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- * this list of conditions and the following disclaimer in the documentation
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- * and/or other materials provided with the distribution.
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- *
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- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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- * POSSIBILITY OF SUCH DAMAGE.
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+ * Copyright (c) 2015-2019, Linaro Limited
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  */
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 #ifndef _OPTEE_MSG_H
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 #define _OPTEE_MSG_H
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 #include <linux/types.h>
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 /*
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- * This file defines the OP-TEE message protocol used to communicate
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+ * This file defines the OP-TEE message protocol (ABI) used to communicate
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  * with an instance of OP-TEE running in secure world.
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  *
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  * This file is divided into three sections.
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@@ -168,9 +146,10 @@
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  * @tmem:	parameter by temporary memory reference
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  * @rmem:	parameter by registered memory reference
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  * @value:	parameter by opaque value
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+ * @octets:	parameter by octet string
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  *
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  * @attr & OPTEE_MSG_ATTR_TYPE_MASK indicates if tmem, rmem or value is used in
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- * the union. OPTEE_MSG_ATTR_TYPE_VALUE_* indicates value,
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+ * the union. OPTEE_MSG_ATTR_TYPE_VALUE_* indicates value or octets,
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  * OPTEE_MSG_ATTR_TYPE_TMEM_* indicates @tmem and
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  * OPTEE_MSG_ATTR_TYPE_RMEM_* indicates @rmem,
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  * OPTEE_MSG_ATTR_TYPE_NONE indicates that none of the members are used.
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@@ -181,6 +160,7 @@
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 		struct optee_msg_param_tmem tmem;
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 		struct optee_msg_param_rmem rmem;
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 		struct optee_msg_param_value value;
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+		u8 octets[24];
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 	} u;
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 };
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@@ -441,4 +421,25 @@
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  */
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 #define OPTEE_MSG_RPC_CMD_SHM_FREE	7
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+/*
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+ * Access a device on an i2c bus
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+ *
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+ * [in]  param[0].u.value.a		mode: RD(0), WR(1)
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+ * [in]  param[0].u.value.b		i2c adapter
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+ * [in]  param[0].u.value.c		i2c chip
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+ *
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+ * [in]  param[1].u.value.a		i2c control flags
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+ *
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+ * [in/out] memref[2]			buffer to exchange the transfer data
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+ *					with the secure world
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+ *
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+ * [out]  param[3].u.value.a		bytes transferred by the driver
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+ */
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+#define OPTEE_MSG_RPC_CMD_I2C_TRANSFER 21
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+/* I2C master transfer modes */
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+#define OPTEE_MSG_RPC_CMD_I2C_TRANSFER_RD 0
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+#define OPTEE_MSG_RPC_CMD_I2C_TRANSFER_WR 1
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+/* I2C master control flags */
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+#define OPTEE_MSG_RPC_CMD_I2C_FLAGS_TEN_BIT  BIT(0)
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+
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 #endif /* _OPTEE_MSG_H */