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Viewing changes to arch/sh/kernel/cpu/sh3/serial-sh7710.c

  • Committer: Package Import Robot
  • Author(s): Alessio Igor Bogani
  • Date: 2011-10-26 11:13:05 UTC
  • Revision ID: package-import@ubuntu.com-20111026111305-tz023xykf0i6eosh
Tags: upstream-3.2.0
Import upstream version 3.2.0

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arch/sh/kernel/cpu/sh3/serial-sh7710.c
 
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#include <linux/serial_sci.h>
 
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#include <linux/serial_core.h>
 
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#include <linux/io.h>
 
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#include <cpu/serial.h>
 
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#define PACR 0xa4050100
 
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#define PBCR 0xa4050102
 
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static void sh7710_sci_init_pins(struct uart_port *port, unsigned int cflag)
 
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{
 
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        if (port->mapbase == 0xA4400000) {
 
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                __raw_writew(__raw_readw(PACR) & 0xffc0, PACR);
 
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                __raw_writew(__raw_readw(PBCR) & 0x0fff, PBCR);
 
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        } else if (port->mapbase == 0xA4410000)
 
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                __raw_writew(__raw_readw(PBCR) & 0xf003, PBCR);
 
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}
 
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struct plat_sci_port_ops sh7710_sci_port_ops = {
 
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        .init_pins      = sh7710_sci_init_pins,
 
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};