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https://github.com/AsahiLinux/u-boot
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7db8b854d3
Provide function to enable I2C clocks for vf610 - in the generic code. This function overrides the default weak function implementation (which only returns 1). Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
31 lines
615 B
C
31 lines
615 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2013 Freescale Semiconductor, Inc.
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*/
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#ifndef __ASM_ARCH_CLOCK_H
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#define __ASM_ARCH_CLOCK_H
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#include <common.h>
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enum mxc_clock {
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MXC_ARM_CLK = 0,
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MXC_BUS_CLK,
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MXC_IPG_CLK,
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MXC_UART_CLK,
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MXC_ESDHC_CLK,
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MXC_FEC_CLK,
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MXC_I2C_CLK,
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MXC_DSPI_CLK,
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};
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void enable_ocotp_clk(unsigned char enable);
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unsigned int mxc_get_clock(enum mxc_clock clk);
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u32 get_lpuart_clk(void);
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#ifdef CONFIG_SYS_I2C_MXC
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int enable_i2c_clk(unsigned char enable, unsigned int i2c_num);
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#endif
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#define imx_get_fecclk() mxc_get_clock(MXC_FEC_CLK)
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#endif /* __ASM_ARCH_CLOCK_H */
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