diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-fritz4020.c')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-fritz4020.c | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-fritz4020.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-fritz4020.c deleted file mode 100644 index c00cf681b2..0000000000 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-fritz4020.c +++ /dev/null @@ -1,242 +0,0 @@ -/* - * AVM FRITZ!Box 4020 board support - * - * Copyright (C) 2018 David Bauer <mail@david-bauer.net> - * - * 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/ath9k_platform.h> -#include <linux/etherdevice.h> -#include <linux/gpio.h> -#include <linux/platform_device.h> - -#include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> -#include <linux/platform_data/mdio-gpio.h> -#include <linux/spi/spi_gpio.h> -#include <linux/spi/74x164.h> - -#include <asm/mach-ath79/ath79.h> -#include <asm/mach-ath79/ar71xx_regs.h> - -#include "common.h" -#include "dev-eth.h" -#include "dev-gpio-buttons.h" -#include "dev-leds-gpio.h" -#include "dev-m25p80.h" -#include "dev-spi.h" -#include "dev-usb.h" -#include "dev-wmac.h" -#include "machtypes.h" - - -#define FRITZ4020_GPIO_SHIFT_SER 19 /* DS, Data Serial Input */ -#define FRITZ4020_GPIO_SHIFT_SRCLK 20 /* SHCP, Shift Reg Clock Input */ - -#define FRITZ4020_SSR_BIT_0 0 -#define FRITZ4020_SSR_BIT_1 1 -#define FRITZ4020_SSR_BIT_2 2 -#define FRITZ4020_SSR_BIT_3 3 -#define FRITZ4020_SSR_BIT_4 4 -#define FRITZ4020_SSR_BIT_5 5 -#define FRITZ4020_SSR_BIT_6 6 -#define FRITZ4020_SSR_BIT_7 7 - -#define FRITZ4020_74HC_GPIO_BASE 32 -#define FRITZ4020_74HC_GPIO_LED_LAN (FRITZ4020_74HC_GPIO_BASE + 0) -#define FRITZ4020_74HC_GPIO_LED_INFO_RED (FRITZ4020_74HC_GPIO_BASE + 1) -#define FRITZ4020_74HC_GPIO_LED_POWER (FRITZ4020_74HC_GPIO_BASE + 2) -#define FRITZ4020_74HC_GPIO_LED_WLAN (FRITZ4020_74HC_GPIO_BASE + 3) -#define FRITZ4020_74HC_GPIO_LED_WAN (FRITZ4020_74HC_GPIO_BASE + 4) -#define FRITZ4020_74HC_GPIO_USB_RST (FRITZ4020_74HC_GPIO_BASE + 5) -#define FRITZ4020_74HC_GPIO_LED_INFO (FRITZ4020_74HC_GPIO_BASE + 6) - - -#define FRITZ4020_GPIO_BTN_WPS 2 -#define FRITZ4020_GPIO_BTN_WLAN 21 -#define FRITZ4020_KEYS_POLL_INTERVAL 20 /* msecs */ -#define FRITZ4020_KEYS_DEBOUNCE_INTERVAL (3 * FRITZ4020_KEYS_POLL_INTERVAL) - -#define FRTIZ4020_OFFSET_URLADER_WIFI_MAC_REVERSE 0x1979 - - -static struct spi_gpio_platform_data fritz4020_spi_data = { - .sck = FRITZ4020_GPIO_SHIFT_SRCLK, - .miso = SPI_GPIO_NO_MISO, - .mosi = FRITZ4020_GPIO_SHIFT_SER, - .num_chipselect = 1, -}; - -static u8 fritz4020_ssr_initdata[] = { - BIT(FRITZ4020_SSR_BIT_7) | - BIT(FRITZ4020_SSR_BIT_6) | - BIT(FRITZ4020_SSR_BIT_5) | - BIT(FRITZ4020_SSR_BIT_4) | - BIT(FRITZ4020_SSR_BIT_3) | - BIT(FRITZ4020_SSR_BIT_2) | - BIT(FRITZ4020_SSR_BIT_1) -}; - -static struct gen_74x164_chip_platform_data fritz4020_ssr_data = { - .base = FRITZ4020_74HC_GPIO_BASE, - .num_registers = ARRAY_SIZE(fritz4020_ssr_initdata), - .init_data = fritz4020_ssr_initdata, -}; - -static struct platform_device fritz4020_spi_device = { - .name = "spi_gpio", - .id = 1, - .dev = { - .platform_data = &fritz4020_spi_data, - }, -}; - -static struct spi_board_info fritz4020_spi_info[] = { - { - .bus_num = 1, - .chip_select = 0, - .max_speed_hz = 10000000, - .modalias = "74x164", - .platform_data = &fritz4020_ssr_data, - .controller_data = (void *) 0x0, - }, -}; - -static struct mtd_partition fritz4020_flash_partitions[] = { - { - .name = "urlader", - .offset = 0, - .size = 0x0020000, - .mask_flags = MTD_WRITEABLE, - }, { - .name = "firmware", - .offset = 0x0020000, - .size = 0x0EE0000, - }, { - .name = "tffs (1)", - .offset = 0x0f00000, - .size = 0x0080000, - .mask_flags = MTD_WRITEABLE, - }, { - .name = "tffs (2)", - .offset = 0x0f80000, - .size = 0x0080000, - .mask_flags = MTD_WRITEABLE, - } -}; - -static struct flash_platform_data fritz4020_flash_data = { - .parts = fritz4020_flash_partitions, - .nr_parts = ARRAY_SIZE(fritz4020_flash_partitions), -}; - -static struct gpio_led fritz4020_leds_gpio[] __initdata = { - { - .name = "fritz4020:green:lan", - .gpio = FRITZ4020_74HC_GPIO_LED_LAN, - .active_low = 1, - }, { - .name = "fritz4020:green:info", - .gpio = FRITZ4020_74HC_GPIO_LED_INFO, - .active_low = 1, - }, { - .name = "fritz4020:red:info", - .gpio = FRITZ4020_74HC_GPIO_LED_INFO_RED, - .active_low = 1, - }, { - .name = "fritz4020:green:power", - .gpio = FRITZ4020_74HC_GPIO_LED_POWER, - .active_low = 1, - }, { - .name = "fritz4020:green:wlan", - .gpio = FRITZ4020_74HC_GPIO_LED_WLAN, - .active_low = 1, - }, { - .name = "fritz4020:green:wan", - .gpio = FRITZ4020_74HC_GPIO_LED_WAN, - .active_low = 1, - }, -}; - -static struct gpio_keys_button fritz4020_gpio_keys[] __initdata = { - { - .desc = "RFKILL button", - .type = EV_KEY, - .code = KEY_RFKILL, - .debounce_interval = FRITZ4020_KEYS_DEBOUNCE_INTERVAL, - .gpio = FRITZ4020_GPIO_BTN_WLAN, - .active_low = 1, - }, - { - .desc = "WPS button", - .type = EV_KEY, - .code = KEY_WPS_BUTTON, - .debounce_interval = FRITZ4020_KEYS_DEBOUNCE_INTERVAL, - .gpio = FRITZ4020_GPIO_BTN_WPS, - .active_low = 1, - }, -}; - -static void __init fritz4020_setup(void) { - u8 *urlader = (u8 *) KSEG1ADDR(0x1f000000); - u8 wifi_mac[ETH_ALEN]; - - ath79_register_m25p80(&fritz4020_flash_data); - - /* Initialize ethernet */ - ath79_extract_mac_reverse(urlader + FRTIZ4020_OFFSET_URLADER_WIFI_MAC_REVERSE, wifi_mac); - ath79_setup_qca956x_eth_cfg(QCA956X_ETH_CFG_SW_PHY_SWAP | - QCA956X_ETH_CFG_SW_PHY_ADDR_SWAP); - - ath79_register_mdio(0, 0x0); - ath79_register_mdio(1, 0x0); - ath79_init_mac(ath79_eth0_data.mac_addr, wifi_mac, -1); - ath79_init_mac(ath79_eth1_data.mac_addr, wifi_mac, -2); - - /* WAN port */ - ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; - ath79_eth0_data.speed = SPEED_100; - ath79_eth0_data.duplex = DUPLEX_FULL; - ath79_eth0_data.phy_mask = BIT(0); - ath79_register_eth(0); - - /* LAN ports */ - ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; - ath79_eth1_data.speed = SPEED_1000; - ath79_eth1_data.duplex = DUPLEX_FULL; - ath79_switch_data.phy_poll_mask |= BIT(0); - ath79_switch_data.phy4_mii_en = 1; - ath79_register_eth(1); - - /* Initialize 2.4GHz WiFi */ - ath79_register_wmac_simple(); - - /* Activate USB Power */ - gpio_request_one(FRITZ4020_74HC_GPIO_USB_RST, - GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, - "USB power"); - - /* Initialize USB port */ - ath79_register_usb(); - - /* Register LED shift-register */ - spi_register_board_info(fritz4020_spi_info, - ARRAY_SIZE(fritz4020_spi_info)); - platform_device_register(&fritz4020_spi_device); - - /* Register GPIO buttons */ - ath79_register_gpio_keys_polled(-1, FRITZ4020_KEYS_POLL_INTERVAL, - ARRAY_SIZE(fritz4020_gpio_keys), - fritz4020_gpio_keys); - - /* Register LEDs */ - ath79_register_leds_gpio(-1, ARRAY_SIZE(fritz4020_leds_gpio), - fritz4020_leds_gpio); -} - -MIPS_MACHINE(ATH79_MACH_FRITZ4020, "FRITZ4020", - "AVM FRITZ!Box 4020", fritz4020_setup); |