forked from mirrors/linux
237b5f66e1
Add the I2C bus clock speed to the platform data structure. If not set, default to 100KHz as before. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
21 lines
644 B
C
21 lines
644 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* i2c-ocores.h - definitions for the i2c-ocores interface
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*
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* Peter Korsgaard <peter@korsgaard.com>
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*/
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#ifndef _LINUX_I2C_OCORES_H
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#define _LINUX_I2C_OCORES_H
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struct ocores_i2c_platform_data {
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u32 reg_shift; /* register offset shift value */
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u32 reg_io_width; /* register io read/write width */
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u32 clock_khz; /* input clock in kHz */
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u32 bus_khz; /* bus clock in kHz */
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bool big_endian; /* registers are big endian */
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u8 num_devices; /* number of devices in the devices list */
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struct i2c_board_info const *devices; /* devices connected to the bus */
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};
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#endif /* _LINUX_I2C_OCORES_H */
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