29 lines
571 B
C
29 lines
571 B
C
/*
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* Copyright (C) 2018 Icenowy Zheng <icenowy@aosc.io>
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*
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* SPDX-License-Identifier: BSD-3-Clause
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* https://spdx.org/licenses
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*/
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/* This driver provides I2C support for Allwinner sunXi SoCs */
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#ifndef SUNXI_I2C_H
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#define SUNXI_I2C_H
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#define CONFIG_SYS_TCLK 24000000
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#define CONFIG_SYS_I2C_SPEED 100000
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#define CONFIG_SYS_I2C_SLAVE 0
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#define I2C_INTERRUPT_CLEAR_INVERTED
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struct mentor_i2c_regs {
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uint32_t slave_address;
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uint32_t xtnd_slave_addr;
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uint32_t data;
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uint32_t control;
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uint32_t status;
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uint32_t baudrate;
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uint32_t soft_reset;
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};
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#endif
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