修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/include/linux/regulator/consumer.h
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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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  * consumer.h -- SoC Regulator consumer support.
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  *
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  * Copyright (C) 2007, 2008 Wolfson Microelectronics PLC.
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  *
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  * Author: Liam Girdwood <lrg@slimlogic.co.uk>
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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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  * Regulator Consumer Interface.
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  *
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@@ -29,7 +26,6 @@
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  *   but this drops rapidly to 60% when below 100mA. Regulator r has > 90%
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  *   efficiency in IDLE mode at loads < 10mA. Thus regulator r will operate
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  *   in normal mode for loads > 10mA and in IDLE mode for load <= 10mA.
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- *
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  */
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 #ifndef __LINUX_REGULATOR_CONSUMER_H_
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@@ -295,6 +291,14 @@
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 void *regulator_get_drvdata(struct regulator *regulator);
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 void regulator_set_drvdata(struct regulator *regulator, void *data);
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+/* misc helpers */
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+
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+void regulator_bulk_set_supply_names(struct regulator_bulk_data *consumers,
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+				     const char *const *supply_names,
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+				     unsigned int num_supplies);
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+
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+bool regulator_is_equal(struct regulator *reg1, struct regulator *reg2);
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+
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 #else
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 /*
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@@ -323,6 +327,12 @@
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 static inline struct regulator *__must_check
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 regulator_get_exclusive(struct device *dev, const char *id)
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+{
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+	return ERR_PTR(-ENODEV);
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+}
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+
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+static inline struct regulator *__must_check
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+devm_regulator_get_exclusive(struct device *dev, const char *id)
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 {
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 	return ERR_PTR(-ENODEV);
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 }
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@@ -482,8 +492,18 @@
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 	return -EINVAL;
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 }
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+static inline int regulator_sync_voltage(struct regulator *regulator)
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+{
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+	return -EINVAL;
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+}
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+
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 static inline int regulator_is_supported_voltage(struct regulator *regulator,
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 				   int min_uV, int max_uV)
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+{
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+	return 0;
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+}
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+
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+static inline unsigned int regulator_get_linear_step(struct regulator *regulator)
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 {
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 	return 0;
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 }
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@@ -569,6 +589,25 @@
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 	return 0;
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 }
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+static inline int regulator_suspend_enable(struct regulator_dev *rdev,
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+					   suspend_state_t state)
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+{
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+	return -EINVAL;
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+}
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+
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+static inline int regulator_suspend_disable(struct regulator_dev *rdev,
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+					    suspend_state_t state)
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+{
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+	return -EINVAL;
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+}
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+
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+static inline int regulator_set_suspend_voltage(struct regulator *regulator,
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+						int min_uV, int max_uV,
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+						suspend_state_t state)
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+{
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+	return -EINVAL;
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+}
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+
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 static inline void *regulator_get_drvdata(struct regulator *regulator)
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 {
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 	return NULL;
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@@ -589,6 +628,18 @@
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 	return -EINVAL;
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 }
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+static inline void
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+regulator_bulk_set_supply_names(struct regulator_bulk_data *consumers,
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+				const char *const *supply_names,
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+				unsigned int num_supplies)
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+{
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+}
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+
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+static inline bool
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+regulator_is_equal(struct regulator *reg1, struct regulator *reg2)
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+{
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+	return false;
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+}
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 #endif
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 static inline int regulator_set_voltage_triplet(struct regulator *regulator,