1 files changed, 0 insertions, 145 deletions
diff --git a/src/southbridge/intel/lynxpoint/gpio.c b/src/southbridge/intel/lynxpoint/gpio.c
deleted file mode 100644
index bcf3b761ed..0000000000
--- a/src/southbridge/intel/lynxpoint/gpio.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2011 The Chromium OS Authors. All rights reserved.
- *
- * 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; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <stdint.h>
-#include <string.h>
-#include <arch/io.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include "pch.h"
-#include "gpio.h"
-
-#define MAX_GPIO_NUMBER 75 /* zero based */
-
-static u16 get_gpio_base(void)
-{
-#if defined(__PRE_RAM__) || defined(__SMM__)
-	return pci_read_config16(PCH_LPC_DEV, GPIO_BASE) & 0xfffc;
-#else
-	return pci_read_config16(dev_find_slot(0, PCI_DEVFN(0x1f, 0)),
-				 GPIO_BASE) & 0xfffc;
-#endif
-}
-
-void setup_pch_gpios(const struct pch_gpio_map *gpio)
-{
-	u16 gpiobase = get_gpio_base();
-
-	/* GPIO Set 1 */
-	if (gpio->set1.level)
-		outl(*((u32*)gpio->set1.level), gpiobase + GP_LVL);
-	if (gpio->set1.mode)
-		outl(*((u32*)gpio->set1.mode), gpiobase + GPIO_USE_SEL);
-	if (gpio->set1.direction)
-		outl(*((u32*)gpio->set1.direction), gpiobase + GP_IO_SEL);
-	if (gpio->set1.reset)
-		outl(*((u32*)gpio->set1.reset), gpiobase + GP_RST_SEL1);
-	if (gpio->set1.invert)
-		outl(*((u32*)gpio->set1.invert), gpiobase + GPI_INV);
-	if (gpio->set1.blink)
-		outl(*((u32*)gpio->set1.blink), gpiobase + GPO_BLINK);
-
-	/* GPIO Set 2 */
-	if (gpio->set2.level)
-		outl(*((u32*)gpio->set2.level), gpiobase + GP_LVL2);
-	if (gpio->set2.mode)
-		outl(*((u32*)gpio->set2.mode), gpiobase + GPIO_USE_SEL2);
-	if (gpio->set2.direction)
-		outl(*((u32*)gpio->set2.direction), gpiobase + GP_IO_SEL2);
-	if (gpio->set2.reset)
-		outl(*((u32*)gpio->set2.reset), gpiobase + GP_RST_SEL2);
-
-	/* GPIO Set 3 */
-	if (gpio->set3.level)
-		outl(*((u32*)gpio->set3.level), gpiobase + GP_LVL3);
-	if (gpio->set3.mode)
-		outl(*((u32*)gpio->set3.mode), gpiobase + GPIO_USE_SEL3);
-	if (gpio->set3.direction)
-		outl(*((u32*)gpio->set3.direction), gpiobase + GP_IO_SEL3);
-	if (gpio->set3.reset)
-		outl(*((u32*)gpio->set3.reset), gpiobase + GP_RST_SEL3);
-}
-
-int get_gpio(int gpio_num)
-{
-	static const int gpio_reg_offsets[] = {0xc, 0x38, 0x48};
-	u16 gpio_base = get_gpio_base();
-	int index, bit;
-
-	if (gpio_num > MAX_GPIO_NUMBER)
-		return 0; /* Just ignore wrong gpio numbers. */
-
-	index = gpio_num / 32;
-	bit = gpio_num % 32;
-
-	return (inl(gpio_base + gpio_reg_offsets[index]) >> bit) & 1;
-}
-
-/*
- * get a number comprised of multiple GPIO values. gpio_num_array points to
- * the array of gpio pin numbers to scan, terminated by -1.
- */
-unsigned get_gpios(const int *gpio_num_array)
-{
-	int gpio;
-	unsigned bitmask = 1;
-	unsigned vector = 0;
-
-	while (bitmask &&
-	       ((gpio = *gpio_num_array++) != -1)) {
-		if (get_gpio(gpio))
-			vector |= bitmask;
-		bitmask <<= 1;
-	}
-	return vector;
-}
-
-void set_gpio(int gpio_num, int value)
-{
-	static const int gpio_reg_offsets[] = {0xc, 0x38, 0x48};
-	u16 gpio_base = get_gpio_base();
-	int index, bit;
-	u32 config;
-
-	if (gpio_num > MAX_GPIO_NUMBER)
-		return; /* Just ignore wrong gpio numbers. */
-
-	index = gpio_num / 32;
-	bit = gpio_num % 32;
-
-	config = inl(gpio_base + gpio_reg_offsets[index]);
-	config &= ~(1 << bit);
-	config |= value << bit;
-	outl(config, gpio_base + gpio_reg_offsets[index]);
-}
-
-int gpio_is_native(int gpio_num)
-{
-	static const int gpio_reg_offsets[] = {
-		GPIO_USE_SEL, GPIO_USE_SEL2, GPIO_USE_SEL3
-	};
-	u16 gpio_base = get_gpio_base();
-	int index, bit;
-	u32 config;
-
-	if (gpio_num > MAX_GPIO_NUMBER)
-		return 0; /* Just ignore wrong gpio numbers. */
-
-	index = gpio_num / 32;
-	bit = gpio_num % 32;
-
-	config = inl(gpio_base + gpio_reg_offsets[index]);
-	return !(config & (1 << bit));
-}