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/*
* Copyright (c) 2014 Zhang, Keguang <keguang.zhang@gmail.com>
*
* Loongson 1 MUX Register Definitions.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#ifndef __ASM_MACH_LOONGSON32_REGS_MUX_H
#define __ASM_MACH_LOONGSON32_REGS_MUX_H
#define LS1X_MUX_REG(x) \
((void __iomem *)KSEG1ADDR(LS1X_MUX_BASE + (x)))
#define LS1X_MUX_CTRL0 LS1X_MUX_REG(0x0)
#define LS1X_MUX_CTRL1 LS1X_MUX_REG(0x4)
/* MUX CTRL0 Register Bits */
#define UART0_USE_PWM23 (0x1 << 28)
#define UART0_USE_PWM01 (0x1 << 27)
#define UART1_USE_LCD0_5_6_11 (0x1 << 26)
#define I2C2_USE_CAN1 (0x1 << 25)
#define I2C1_USE_CAN0 (0x1 << 24)
#define NAND3_USE_UART5 (0x1 << 23)
#define NAND3_USE_UART4 (0x1 << 22)
#define NAND3_USE_UART1_DAT (0x1 << 21)
#define NAND3_USE_UART1_CTS (0x1 << 20)
#define NAND3_USE_PWM23 (0x1 << 19)
#define NAND3_USE_PWM01 (0x1 << 18)
#define NAND2_USE_UART5 (0x1 << 17)
#define NAND2_USE_UART4 (0x1 << 16)
#define NAND2_USE_UART1_DAT (0x1 << 15)
#define NAND2_USE_UART1_CTS (0x1 << 14)
#define NAND2_USE_PWM23 (0x1 << 13)
#define NAND2_USE_PWM01 (0x1 << 12)
#define NAND1_USE_UART5 (0x1 << 11)
#define NAND1_USE_UART4 (0x1 << 10)
#define NAND1_USE_UART1_DAT (0x1 << 9)
#define NAND1_USE_UART1_CTS (0x1 << 8)
#define NAND1_USE_PWM23 (0x1 << 7)
#define NAND1_USE_PWM01 (0x1 << 6)
#define GMAC1_USE_UART1 (0x1 << 4)
#define GMAC1_USE_UART0 (0x1 << 3)
#define LCD_USE_UART0_DAT (0x1 << 2)
#define LCD_USE_UART15 (0x1 << 1)
#define LCD_USE_UART0 0x1
/* MUX CTRL1 Register Bits */
#define USB_RESET (0x1 << 31)
#define SPI1_CS_USE_PWM01 (0x1 << 24)
#define SPI1_USE_CAN (0x1 << 23)
#define DISABLE_DDR_CONFSPACE (0x1 << 20)
#define DDR32TO16EN (0x1 << 16)
#define GMAC1_SHUT (0x1 << 13)
#define GMAC0_SHUT (0x1 << 12)
#define USB_SHUT (0x1 << 11)
#define UART1_3_USE_CAN1 (0x1 << 5)
#define UART1_2_USE_CAN0 (0x1 << 4)
#define GMAC1_USE_TXCLK (0x1 << 3)
#define GMAC0_USE_TXCLK (0x1 << 2)
#define GMAC1_USE_PWM23 (0x1 << 1)
#define GMAC0_USE_PWM01 0x1
#endif /* __ASM_MACH_LOONGSON32_REGS_MUX_H */
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