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linux/drivers/mfd/sec-core.h

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mfd: sec: Move private internal API to internal header sec_irq_init() is an internal API for the core driver, and doesn't belong into the public header. Due to an upcoming split of the driver into a core and i2c driver, we'll also be adding more internal APIs, which again shouldn't be in the public header. Move it into a new internal include. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-7-d66d5f39b6bf@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2025-04-09 21:37:28 +01:00
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2012 Samsung Electronics Co., Ltd
* http://www.samsung.com
* Copyright 2025 Linaro Ltd.
*
* Samsung SxM core driver internal data
*/
#ifndef __SEC_CORE_INT_H
#define __SEC_CORE_INT_H
mfd: sec: Split into core and transport (i2c) drivers As a preparation for adding support for Samsung's S2MPG10, which is connected via SPEEDY / ACPM rather than I2C, split out (move) all I2C-specific driver code into its own kernel module, sec-i2c, and make the existing sec-core module be just the transport-agnostic core driver kernel module. At the same time, update all defconfigs that reference the old kconfig symbol name. While at it, also update file header comments and module description(s) to drop references to 'mfd', and update comments to be C-style, not C++. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-8-d66d5f39b6bf@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2025-04-09 21:37:29 +01:00
struct i2c_client;
extern const struct dev_pm_ops sec_pmic_pm_ops;
mfd: sec: Change device_type to int Now that sec-i2c doesn't match device type by pointer casting anymore, we can switch the device type from unsigned long to int easily. This saves a few bytes in struct sec_pmic_dev due to member alignment. Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-18-d66d5f39b6bf@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2025-04-09 21:37:39 +01:00
int sec_pmic_probe(struct device *dev, int device_type, unsigned int irq,
struct regmap *regmap, struct i2c_client *client);
mfd: sec: Split into core and transport (i2c) drivers As a preparation for adding support for Samsung's S2MPG10, which is connected via SPEEDY / ACPM rather than I2C, split out (move) all I2C-specific driver code into its own kernel module, sec-i2c, and make the existing sec-core module be just the transport-agnostic core driver kernel module. At the same time, update all defconfigs that reference the old kconfig symbol name. While at it, also update file header comments and module description(s) to drop references to 'mfd', and update comments to be C-style, not C++. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-8-d66d5f39b6bf@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2025-04-09 21:37:29 +01:00
void sec_pmic_shutdown(struct device *dev);
mfd: sec: Move private internal API to internal header sec_irq_init() is an internal API for the core driver, and doesn't belong into the public header. Due to an upcoming split of the driver into a core and i2c driver, we'll also be adding more internal APIs, which again shouldn't be in the public header. Move it into a new internal include. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-7-d66d5f39b6bf@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2025-04-09 21:37:28 +01:00
int sec_irq_init(struct sec_pmic_dev *sec_pmic);
#endif /* __SEC_CORE_INT_H */
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