diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb44.c')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb44.c | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb44.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb44.c deleted file mode 100644 index 5e013504e..000000000 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb44.c +++ /dev/null @@ -1,223 +0,0 @@ -/* - * Atheros PB44 board support - * - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - */ - -#include <linux/init.h> -#include <linux/bitops.h> -#include <linux/delay.h> -#include <linux/platform_device.h> -#include <linux/spi/spi.h> -#include <linux/spi/flash.h> -#include <linux/spi/vsc7385.h> -#include <linux/i2c.h> -#include <linux/i2c-gpio.h> -#include <linux/i2c/pcf857x.h> - -#include <asm/mach-ar71xx/ar71xx.h> - -#include "machtype.h" -#include "devices.h" -#include "dev-pb42-pci.h" -#include "dev-gpio-buttons.h" -#include "dev-leds-gpio.h" -#include "dev-usb.h" - -#define PB44_PCF8757_VSC7395_CS 0 -#define PB44_PCF8757_STEREO_CS 1 -#define PB44_PCF8757_SLIC_CS0 2 -#define PB44_PCF8757_SLIC_TEST 3 -#define PB44_PCF8757_SLIC_INT0 4 -#define PB44_PCF8757_SLIC_INT1 5 -#define PB44_PCF8757_SW_RESET 6 -#define PB44_PCF8757_SW_JUMP 8 -#define PB44_PCF8757_LED_JUMP1 9 -#define PB44_PCF8757_LED_JUMP2 10 -#define PB44_PCF8757_TP24 11 -#define PB44_PCF8757_TP25 12 -#define PB44_PCF8757_TP26 13 -#define PB44_PCF8757_TP27 14 -#define PB44_PCF8757_TP28 15 - -#define PB44_GPIO_I2C_SCL 0 -#define PB44_GPIO_I2C_SDA 1 - -#define PB44_GPIO_EXP_BASE 16 -#define PB44_GPIO_VSC7395_CS (PB44_GPIO_EXP_BASE + PB44_PCF8757_VSC7395_CS) -#define PB44_GPIO_SW_RESET (PB44_GPIO_EXP_BASE + PB44_PCF8757_SW_RESET) -#define PB44_GPIO_SW_JUMP (PB44_GPIO_EXP_BASE + PB44_PCF8757_SW_JUMP) -#define PB44_GPIO_LED_JUMP1 (PB44_GPIO_EXP_BASE + PB44_PCF8757_LED_JUMP1) -#define PB44_GPIO_LED_JUMP2 (PB44_GPIO_EXP_BASE + PB44_PCF8757_LED_JUMP2) - -#define PB44_KEYS_POLL_INTERVAL 20 /* msecs */ -#define PB44_KEYS_DEBOUNCE_INTERVAL (3 * PB44_KEYS_POLL_INTERVAL) - -static struct i2c_gpio_platform_data pb44_i2c_gpio_data = { - .sda_pin = PB44_GPIO_I2C_SDA, - .scl_pin = PB44_GPIO_I2C_SCL, -}; - -static struct platform_device pb44_i2c_gpio_device = { - .name = "i2c-gpio", - .id = 0, - .dev = { - .platform_data = &pb44_i2c_gpio_data, - } -}; - -static struct pcf857x_platform_data pb44_pcf857x_data = { - .gpio_base = PB44_GPIO_EXP_BASE, -}; - -static struct i2c_board_info pb44_i2c_board_info[] __initdata = { - { - I2C_BOARD_INFO("pcf8575", 0x20), - .platform_data = &pb44_pcf857x_data, - }, -}; - -static struct gpio_led pb44_leds_gpio[] __initdata = { - { - .name = "pb44:amber:jump1", - .gpio = PB44_GPIO_LED_JUMP1, - .active_low = 1, - }, { - .name = "pb44:green:jump2", - .gpio = PB44_GPIO_LED_JUMP2, - .active_low = 1, - }, -}; - -static struct gpio_keys_button pb44_gpio_keys[] __initdata = { - { - .desc = "soft_reset", - .type = EV_KEY, - .code = KEY_RESTART, - .debounce_interval = PB44_KEYS_DEBOUNCE_INTERVAL, - .gpio = PB44_GPIO_SW_RESET, - .active_low = 1, - }, { - .desc = "jumpstart", - .type = EV_KEY, - .code = KEY_WPS_BUTTON, - .debounce_interval = PB44_KEYS_DEBOUNCE_INTERVAL, - .gpio = PB44_GPIO_SW_JUMP, - .active_low = 1, - } -}; - -static void pb44_vsc7395_reset(void) -{ - ar71xx_device_stop(RESET_MODULE_GE1_PHY); - udelay(10); - ar71xx_device_start(RESET_MODULE_GE1_PHY); - mdelay(50); -} - -static struct vsc7385_platform_data pb44_vsc7395_data = { - .reset = pb44_vsc7395_reset, - .ucode_name = "vsc7395_ucode_pb44.bin", - .mac_cfg = { - .tx_ipg = 6, - .bit2 = 1, - .clk_sel = 0, - }, -}; - -static const char *pb44_part_probes[] = { - "RedBoot", - NULL, -}; - -static struct flash_platform_data pb44_flash_data = { - .part_probes = pb44_part_probes, -}; - -static struct spi_board_info pb44_spi_info[] = { - { - .bus_num = 0, - .chip_select = 0, - .max_speed_hz = 25000000, - .modalias = "m25p80", - .platform_data = &pb44_flash_data, - }, { - .bus_num = 0, - .chip_select = 1, - .max_speed_hz = 25000000, - .modalias = "spi-vsc7385", - .platform_data = &pb44_vsc7395_data, - .controller_data = (void *) PB44_GPIO_VSC7395_CS, - }, -}; - -static struct resource pb44_spi_resources[] = { - [0] = { - .start = AR71XX_SPI_BASE, - .end = AR71XX_SPI_BASE + AR71XX_SPI_SIZE - 1, - .flags = IORESOURCE_MEM, - }, -}; - -static struct ar71xx_spi_platform_data pb44_spi_data = { - .bus_num = 0, - .num_chipselect = 2, -}; - -static struct platform_device pb44_spi_device = { - .name = "pb44-spi", - .id = -1, - .resource = pb44_spi_resources, - .num_resources = ARRAY_SIZE(pb44_spi_resources), - .dev = { - .platform_data = &pb44_spi_data, - }, -}; - -#define PB44_WAN_PHYMASK BIT(0) -#define PB44_LAN_PHYMASK 0 -#define PB44_MDIO_PHYMASK (PB44_LAN_PHYMASK | PB44_WAN_PHYMASK) - -static void __init pb44_init(void) -{ - ar71xx_add_device_mdio(0, ~PB44_MDIO_PHYMASK); - - ar71xx_init_mac(ar71xx_eth0_data.mac_addr, ar71xx_mac_base, 0); - ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; - ar71xx_eth0_data.phy_mask = PB44_WAN_PHYMASK; - - ar71xx_add_device_eth(0); - - ar71xx_init_mac(ar71xx_eth1_data.mac_addr, ar71xx_mac_base, 1); - ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; - ar71xx_eth1_data.speed = SPEED_1000; - ar71xx_eth1_data.duplex = DUPLEX_FULL; - ar71xx_eth1_pll_data.pll_1000 = 0x110000; - - ar71xx_add_device_eth(1); - - ar71xx_add_device_usb(); - - pb42_pci_init(); - - i2c_register_board_info(0, pb44_i2c_board_info, - ARRAY_SIZE(pb44_i2c_board_info)); - - platform_device_register(&pb44_i2c_gpio_device); - - spi_register_board_info(pb44_spi_info, ARRAY_SIZE(pb44_spi_info)); - platform_device_register(&pb44_spi_device); - - ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(pb44_leds_gpio), - pb44_leds_gpio); - - ar71xx_register_gpio_keys_polled(-1, PB44_KEYS_POLL_INTERVAL, - ARRAY_SIZE(pb44_gpio_keys), - pb44_gpio_keys); -} - -MIPS_MACHINE(AR71XX_MACH_PB44, "PB44", "Atheros PB44", pb44_init); |