u-boot/arch/arm/include/asm/arch-sunxi/i2c.h
Jelle van der Waa 9d0826879e sunxi: Add support for the I2C controller which is part of the PRCM
Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl>
[hdegoede@redhat.com: Minor cleanups]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

applied with fixing 2 checkpatch warnings:
WARNING: please, no space before tabs

Signed-off-by: Heiko Schocher <hs@denx.de>
2016-01-21 07:30:01 +01:00

33 lines
785 B
C

/*
* Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _SUNXI_I2C_H_
#define _SUNXI_I2C_H_
#include <asm/arch/cpu.h>
#ifdef CONFIG_I2C0_ENABLE
#define CONFIG_I2C_MVTWSI_BASE0 SUNXI_TWI0_BASE
#endif
#ifdef CONFIG_I2C1_ENABLE
#define CONFIG_I2C_MVTWSI_BASE1 SUNXI_TWI1_BASE
#endif
#ifdef CONFIG_I2C2_ENABLE
#define CONFIG_I2C_MVTWSI_BASE2 SUNXI_TWI2_BASE
#endif
#ifdef CONFIG_I2C3_ENABLE
#define CONFIG_I2C_MVTWSI_BASE3 SUNXI_TWI3_BASE
#endif
#ifdef CONFIG_I2C4_ENABLE
#define CONFIG_I2C_MVTWSI_BASE4 SUNXI_TWI4_BASE
#endif
#ifdef CONFIG_R_I2C_ENABLE
#define CONFIG_I2C_MVTWSI_BASE5 SUNXI_R_TWI_BASE
#endif
/* This is abp0-clk on sun4i/5i/7i / abp1-clk on sun6i/sun8i which is 24MHz */
#define CONFIG_SYS_TCLK 24000000
#endif