change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/drivers/i2c/busses/i2c-st.c
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@@ -1,13 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Copyright (C) 2013 STMicroelectronics
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  *
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  * I2C master mode controller driver, used in STMicroelectronics devices.
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  *
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  * Author: Maxime Coquelin <maxime.coquelin@st.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2, as
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- * published by the Free Software Foundation.
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  */
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 #include <linux/clk.h>
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@@ -216,7 +213,7 @@
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  */
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 static struct st_i2c_timings i2c_timings[] = {
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 	[I2C_MODE_STANDARD] = {
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-		.rate			= 100000,
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+		.rate			= I2C_MAX_STANDARD_MODE_FREQ,
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 		.rep_start_hold		= 4400,
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 		.rep_start_setup	= 5170,
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 		.start_hold		= 4400,
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@@ -225,7 +222,7 @@
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 		.bus_free_time		= 5170,
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 	},
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 	[I2C_MODE_FAST] = {
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-		.rate			= 400000,
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+		.rate			= I2C_MAX_FAST_MODE_FREQ,
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 		.rep_start_hold		= 660,
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 		.rep_start_setup	= 660,
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 		.start_hold		= 660,
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@@ -839,7 +836,7 @@
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 	i2c_dev->mode = I2C_MODE_STANDARD;
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 	ret = of_property_read_u32(np, "clock-frequency", &clk_rate);
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-	if ((!ret) && (clk_rate == 400000))
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+	if (!ret && (clk_rate == I2C_MAX_FAST_MODE_FREQ))
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 		i2c_dev->mode = I2C_MODE_FAST;
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 	i2c_dev->dev = &pdev->dev;