mirror of
https://github.com/brain-hackers/u-boot-brain
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4638b21f2e
The current pinmux handling has spread throughout Blackfin drivers and board code and is getting hideous to maintain. So import the gpio and portmux layer from the Blackfin Linux code. This should spur a serious of cleanups across the Blackfin tree. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
153 lines
6.8 KiB
C
153 lines
6.8 KiB
C
/*
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* Copyright 2007-2009 Analog Devices Inc.
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*
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* Licensed under the GPL-2 or later
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*/
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#ifndef _MACH_PORTMUX_H_
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#define _MACH_PORTMUX_H_
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#define MAX_RESOURCES (MAX_BLACKFIN_GPIOS + GPIO_BANKSIZE) /* We additionally handle PORTJ */
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#define P_UART0_TX (P_DEFINED | P_IDENT(GPIO_PF0) | P_FUNCT(0))
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#define P_UART0_RX (P_DEFINED | P_IDENT(GPIO_PF1) | P_FUNCT(0))
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#define P_UART1_TX (P_DEFINED | P_IDENT(GPIO_PF2) | P_FUNCT(0))
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#define P_UART1_RX (P_DEFINED | P_IDENT(GPIO_PF3) | P_FUNCT(0))
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#define P_TMR5 (P_DEFINED | P_IDENT(GPIO_PF4) | P_FUNCT(0))
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#define P_TMR4 (P_DEFINED | P_IDENT(GPIO_PF5) | P_FUNCT(0))
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#define P_TMR3 (P_DEFINED | P_IDENT(GPIO_PF6) | P_FUNCT(0))
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#define P_TMR2 (P_DEFINED | P_IDENT(GPIO_PF7) | P_FUNCT(0))
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#define P_TMR1 (P_DEFINED | P_IDENT(GPIO_PF8) | P_FUNCT(0))
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#define P_TMR0 (P_DEFINED | P_IDENT(GPIO_PF9) | P_FUNCT(0))
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#define P_SPI0_SSEL1 (P_DEFINED | P_IDENT(GPIO_PF10) | P_FUNCT(0))
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#define P_SPI0_MOSI (P_DEFINED | P_IDENT(GPIO_PF11) | P_FUNCT(0))
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#define P_SPI0_MISO (P_DEFINED | P_IDENT(GPIO_PF12) | P_FUNCT(0))
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#define P_SPI0_SCK (P_DEFINED | P_IDENT(GPIO_PF13) | P_FUNCT(0))
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#define P_SPI0_SS (P_DEFINED | P_IDENT(GPIO_PF14) | P_FUNCT(0))
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#define P_PPI0_CLK (P_DEFINED | P_IDENT(GPIO_PF15) | P_FUNCT(0))
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#define P_DMAR0 (P_DEFINED | P_IDENT(GPIO_PF0) | P_FUNCT(1))
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#define P_DMAR1 (P_DEFINED | P_IDENT(GPIO_PF1) | P_FUNCT(1))
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#define P_TMR7 (P_DEFINED | P_IDENT(GPIO_PF2) | P_FUNCT(1))
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#define P_TMR6 (P_DEFINED | P_IDENT(GPIO_PF3) | P_FUNCT(1))
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#define P_SPI0_SSEL6 (P_DEFINED | P_IDENT(GPIO_PF4) | P_FUNCT(1))
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#define P_SPI0_SSEL5 (P_DEFINED | P_IDENT(GPIO_PF5) | P_FUNCT(1))
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#define P_SPI0_SSEL4 (P_DEFINED | P_IDENT(GPIO_PF6) | P_FUNCT(1))
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#define P_PPI0_FS3 (P_DEFINED | P_IDENT(GPIO_PF7) | P_FUNCT(1))
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#define P_PPI0_FS2 (P_DEFINED | P_IDENT(GPIO_PF8) | P_FUNCT(1))
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#define P_PPI0_FS1 (P_DEFINED | P_IDENT(GPIO_PF9) | P_FUNCT(1))
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#define P_TACLK0 (P_DEFINED | P_IDENT(GPIO_PF14) | P_FUNCT(1))
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#define P_TMRCLK (P_DEFINED | P_IDENT(GPIO_PF15) | P_FUNCT(1))
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#define GPIO_DEFAULT_BOOT_SPI_CS GPIO_PF10
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#define P_DEFAULT_BOOT_SPI_CS P_SPI0_SSEL1
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#define P_PPI0_D0 (P_DEFINED | P_IDENT(GPIO_PG0) | P_FUNCT(0))
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#define P_PPI0_D1 (P_DEFINED | P_IDENT(GPIO_PG1) | P_FUNCT(0))
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#define P_PPI0_D2 (P_DEFINED | P_IDENT(GPIO_PG2) | P_FUNCT(0))
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#define P_PPI0_D3 (P_DEFINED | P_IDENT(GPIO_PG3) | P_FUNCT(0))
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#define P_PPI0_D4 (P_DEFINED | P_IDENT(GPIO_PG4) | P_FUNCT(0))
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#define P_PPI0_D5 (P_DEFINED | P_IDENT(GPIO_PG5) | P_FUNCT(0))
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#define P_PPI0_D6 (P_DEFINED | P_IDENT(GPIO_PG6) | P_FUNCT(0))
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#define P_PPI0_D7 (P_DEFINED | P_IDENT(GPIO_PG7) | P_FUNCT(0))
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#define P_PPI0_D8 (P_DEFINED | P_IDENT(GPIO_PG8) | P_FUNCT(0))
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#define P_PPI0_D9 (P_DEFINED | P_IDENT(GPIO_PG9) | P_FUNCT(0))
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#define P_PPI0_D10 (P_DEFINED | P_IDENT(GPIO_PG10) | P_FUNCT(0))
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#define P_PPI0_D11 (P_DEFINED | P_IDENT(GPIO_PG11) | P_FUNCT(0))
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#define P_PPI0_D12 (P_DEFINED | P_IDENT(GPIO_PG12) | P_FUNCT(0))
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#define P_PPI0_D13 (P_DEFINED | P_IDENT(GPIO_PG13) | P_FUNCT(0))
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#define P_PPI0_D14 (P_DEFINED | P_IDENT(GPIO_PG14) | P_FUNCT(0))
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#define P_PPI0_D15 (P_DEFINED | P_IDENT(GPIO_PG15) | P_FUNCT(0))
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#define P_SPORT1_DRSEC (P_DEFINED | P_IDENT(GPIO_PG8) | P_FUNCT(1))
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#define P_SPORT1_DTSEC (P_DEFINED | P_IDENT(GPIO_PG9) | P_FUNCT(1))
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#define P_SPORT1_RSCLK (P_DEFINED | P_IDENT(GPIO_PG10) | P_FUNCT(1))
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#define P_SPORT1_RFS (P_DEFINED | P_IDENT(GPIO_PG11) | P_FUNCT(1))
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#define P_SPORT1_DRPRI (P_DEFINED | P_IDENT(GPIO_PG12) | P_FUNCT(1))
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#define P_SPORT1_TSCLK (P_DEFINED | P_IDENT(GPIO_PG13) | P_FUNCT(1))
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#define P_SPORT1_TFS (P_DEFINED | P_IDENT(GPIO_PG14) | P_FUNCT(1))
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#define P_SPORT1_DTPRI (P_DEFINED | P_IDENT(GPIO_PG15) | P_FUNCT(1))
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#define P_MII0_ETxD0 (P_DEFINED | P_IDENT(GPIO_PH0) | P_FUNCT(0))
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#define P_MII0_ETxD1 (P_DEFINED | P_IDENT(GPIO_PH1) | P_FUNCT(0))
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#define P_MII0_ETxD2 (P_DEFINED | P_IDENT(GPIO_PH2) | P_FUNCT(0))
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#define P_MII0_ETxD3 (P_DEFINED | P_IDENT(GPIO_PH3) | P_FUNCT(0))
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#define P_MII0_ETxEN (P_DEFINED | P_IDENT(GPIO_PH4) | P_FUNCT(0))
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#define P_MII0_TxCLK (P_DEFINED | P_IDENT(GPIO_PH5) | P_FUNCT(0))
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#define P_MII0_PHYINT (P_DEFINED | P_IDENT(GPIO_PH6) | P_FUNCT(0))
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#define P_MII0_COL (P_DEFINED | P_IDENT(GPIO_PH7) | P_FUNCT(0))
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#define P_MII0_ERxD0 (P_DEFINED | P_IDENT(GPIO_PH8) | P_FUNCT(0))
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#define P_MII0_ERxD1 (P_DEFINED | P_IDENT(GPIO_PH9) | P_FUNCT(0))
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#define P_MII0_ERxD2 (P_DEFINED | P_IDENT(GPIO_PH10) | P_FUNCT(0))
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#define P_MII0_ERxD3 (P_DEFINED | P_IDENT(GPIO_PH11) | P_FUNCT(0))
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#define P_MII0_ERxDV (P_DEFINED | P_IDENT(GPIO_PH12) | P_FUNCT(0))
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#define P_MII0_ERxCLK (P_DEFINED | P_IDENT(GPIO_PH13) | P_FUNCT(0))
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#define P_MII0_ERxER (P_DEFINED | P_IDENT(GPIO_PH14) | P_FUNCT(0))
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#define P_MII0_CRS (P_DEFINED | P_IDENT(GPIO_PH15) | P_FUNCT(0))
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#define P_RMII0_REF_CLK (P_DEFINED | P_IDENT(GPIO_PH5) | P_FUNCT(1))
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#define P_RMII0_MDINT (P_DEFINED | P_IDENT(GPIO_PH6) | P_FUNCT(1))
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#define P_RMII0_CRS_DV (P_DEFINED | P_IDENT(GPIO_PH15) | P_FUNCT(1))
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#define PORT_PJ0 (GPIO_PH15 + 1)
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#define PORT_PJ1 (GPIO_PH15 + 2)
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#define PORT_PJ2 (GPIO_PH15 + 3)
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#define PORT_PJ3 (GPIO_PH15 + 4)
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#define PORT_PJ4 (GPIO_PH15 + 5)
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#define PORT_PJ5 (GPIO_PH15 + 6)
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#define PORT_PJ6 (GPIO_PH15 + 7)
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#define PORT_PJ7 (GPIO_PH15 + 8)
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#define PORT_PJ8 (GPIO_PH15 + 9)
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#define PORT_PJ9 (GPIO_PH15 + 10)
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#define PORT_PJ10 (GPIO_PH15 + 11)
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#define PORT_PJ11 (GPIO_PH15 + 12)
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#define P_MDC (P_DEFINED | P_IDENT(PORT_PJ0) | P_FUNCT(0))
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#define P_MDIO (P_DEFINED | P_IDENT(PORT_PJ1) | P_FUNCT(0))
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#define P_TWI0_SCL (P_DEFINED | P_IDENT(PORT_PJ2) | P_FUNCT(0))
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#define P_TWI0_SDA (P_DEFINED | P_IDENT(PORT_PJ3) | P_FUNCT(0))
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#define P_SPORT0_DRSEC (P_DEFINED | P_IDENT(PORT_PJ4) | P_FUNCT(0))
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#define P_SPORT0_DTSEC (P_DEFINED | P_IDENT(PORT_PJ5) | P_FUNCT(0))
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#define P_SPORT0_RSCLK (P_DEFINED | P_IDENT(PORT_PJ6) | P_FUNCT(0))
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#define P_SPORT0_RFS (P_DEFINED | P_IDENT(PORT_PJ7) | P_FUNCT(0))
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#define P_SPORT0_DRPRI (P_DEFINED | P_IDENT(PORT_PJ8) | P_FUNCT(0))
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#define P_SPORT0_TSCLK (P_DEFINED | P_IDENT(PORT_PJ9) | P_FUNCT(0))
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#define P_SPORT0_TFS (P_DEFINED | P_IDENT(PORT_PJ10) | P_FUNCT(0))
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#define P_SPORT0_DTPRI (P_DEFINED | P_IDENT(PORT_PJ11) | P_FUNCT(0))
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#define P_CAN0_RX (P_DEFINED | P_IDENT(PORT_PJ4) | P_FUNCT(1))
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#define P_CAN0_TX (P_DEFINED | P_IDENT(PORT_PJ5) | P_FUNCT(1))
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#define P_SPI0_SSEL3 (P_DEFINED | P_IDENT(PORT_PJ10) | P_FUNCT(1))
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#define P_SPI0_SSEL2 (P_DEFINED | P_IDENT(PORT_PJ11) | P_FUNCT(1))
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#define P_SPI0_SSEL7 (P_DEFINED | P_IDENT(PORT_PJ5) | P_FUNCT(2))
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#define P_MII0 {\
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P_MII0_ETxD0, \
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P_MII0_ETxD1, \
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P_MII0_ETxD2, \
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P_MII0_ETxD3, \
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P_MII0_ETxEN, \
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P_MII0_TxCLK, \
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P_MII0_PHYINT, \
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P_MII0_COL, \
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P_MII0_ERxD0, \
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P_MII0_ERxD1, \
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P_MII0_ERxD2, \
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P_MII0_ERxD3, \
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P_MII0_ERxDV, \
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P_MII0_ERxCLK, \
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P_MII0_ERxER, \
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P_MII0_CRS, \
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P_MDC, \
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P_MDIO, 0}
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#define P_RMII0 {\
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P_MII0_ETxD0, \
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P_MII0_ETxD1, \
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P_MII0_ETxEN, \
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P_MII0_ERxD0, \
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P_MII0_ERxD1, \
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P_MII0_ERxER, \
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P_RMII0_REF_CLK, \
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P_RMII0_MDINT, \
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P_RMII0_CRS_DV, \
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P_MDC, \
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P_MDIO, 0}
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#endif /* _MACH_PORTMUX_H_ */
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