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Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr942n-v1.c')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr942n-v1.c279
1 files changed, 0 insertions, 279 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr942n-v1.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr942n-v1.c
deleted file mode 100644
index 32e2bc9521..0000000000
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr942n-v1.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- * TP-Link TL-WR942N(RU) v1 board support
- *
- * Copyright (C) 2017 Sergey Studzinski <serguzhg@gmail.com>
- * Thanks to Henryk Heisig <hyniu@o2.pl>
- *
- * 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/platform_device.h>
-#include <linux/ath9k_platform.h>
-#include <asm/mach-ath79/ar71xx_regs.h>
-#include <linux/gpio.h>
-#include <linux/init.h>
-#include <linux/spi/spi_gpio.h>
-#include <linux/spi/74x164.h>
-
-#include "common.h"
-#include "dev-m25p80.h"
-#include "machtypes.h"
-#include "dev-eth.h"
-#include "dev-gpio-buttons.h"
-#include "dev-leds-gpio.h"
-#include "dev-spi.h"
-#include "dev-usb.h"
-#include "dev-wmac.h"
-#include "nvram.h"
-
-#define TL_WR942N_V1_KEYS_POLL_INTERVAL 20
-#define TL_WR942N_V1_KEYS_DEBOUNCE_INTERVAL \
- (3 * TL_WR942N_V1_KEYS_POLL_INTERVAL)
-
-#define TL_WR942N_V1_GPIO_BTN_RESET 1
-#define TL_WR942N_V1_GPIO_BTN_RFKILL 2
-
-#define TL_WR942N_V1_GPIO_UART_TX 4
-#define TL_WR942N_V1_GPIO_UART_RX 5
-
-#define TL_WR942N_V1_GPIO_LED_USB2 14
-#define TL_WR942N_V1_GPIO_LED_USB1 15
-
-#define TL_WR942N_V1_GPIO_SHIFT_OE 16
-#define TL_WR942N_V1_GPIO_SHIFT_SER 17
-#define TL_WR942N_V1_GPIO_SHIFT_SRCLK 18
-#define TL_WR942N_V1_GPIO_SHIFT_SRCLR 19
-#define TL_WR942N_V1_GPIO_SHIFT_RCLK 20
-#define TL_WR942N_V1_GPIO_LED_WPS 21
-#define TL_WR942N_V1_GPIO_LED_STATUS 22
-
-#define TL_WR942N_V1_74HC_GPIO_BASE 32
-#define TL_WR942N_V1_74HC_GPIO_LED_LAN4 (TL_WR942N_V1_74HC_GPIO_BASE + 0)
-#define TL_WR942N_V1_74HC_GPIO_LED_LAN3 (TL_WR942N_V1_74HC_GPIO_BASE + 1)
-#define TL_WR942N_V1_74HC_GPIO_LED_LAN2 (TL_WR942N_V1_74HC_GPIO_BASE + 2)
-#define TL_WR942N_V1_74HC_GPIO_LED_LAN1 (TL_WR942N_V1_74HC_GPIO_BASE + 3)
-#define TL_WR942N_V1_74HC_GPIO_LED_WAN_GREEN (TL_WR942N_V1_74HC_GPIO_BASE + 4)
-#define TL_WR942N_V1_74HC_GPIO_LED_WAN_AMBER (TL_WR942N_V1_74HC_GPIO_BASE + 5)
-#define TL_WR942N_V1_74HC_GPIO_LED_WLAN (TL_WR942N_V1_74HC_GPIO_BASE + 6)
-#define TL_WR942N_V1_74HC_GPIO_HUB_RESET (TL_WR942N_V1_74HC_GPIO_BASE + 7) /* from u-boot sources */
-
-#define TL_WR942N_V1_SSR_BIT_0 0
-#define TL_WR942N_V1_SSR_BIT_1 1
-#define TL_WR942N_V1_SSR_BIT_2 2
-#define TL_WR942N_V1_SSR_BIT_3 3
-#define TL_WR942N_V1_SSR_BIT_4 4
-#define TL_WR942N_V1_SSR_BIT_5 5
-#define TL_WR942N_V1_SSR_BIT_6 6
-#define TL_WR942N_V1_SSR_BIT_7 7
-
-#define TL_WR942N_V1_WMAC_CALDATA_OFFSET 0x1000
-#define TL_WR942N_V1_DEFAULT_MAC_ADDR 0x1fe40008
-#define TL_WR942N_V1_DEFAULT_MAC_SIZE 0x200
-
-#define GPIO_IN_ENABLE0_UART_SIN_LSB 8
-#define GPIO_IN_ENABLE0_UART_SIN_MASK 0x0000ff00
-
-static struct gpio_led tl_wr942n_v1_leds_gpio[] __initdata = {
- {
- .name = "tl-wr942n-v1:green:status",
- .gpio = TL_WR942N_V1_GPIO_LED_STATUS,
- .active_low = 1,
- }, {
- .name = "tl-wr942n-v1:green:wlan",
- .gpio = TL_WR942N_V1_74HC_GPIO_LED_WLAN,
- .active_low = 1,
- }, {
- .name = "tl-wr942n-v1:green:lan1",
- .gpio = TL_WR942N_V1_74HC_GPIO_LED_LAN1,
- .active_low = 1,
- }, {
- .name = "tl-wr942n-v1:green:lan2",
- .gpio = TL_WR942N_V1_74HC_GPIO_LED_LAN2,
- .active_low = 1,
- }, {
- .name = "tl-wr942n-v1:green:lan3",
- .gpio = TL_WR942N_V1_74HC_GPIO_LED_LAN3,
- .active_low = 1,
- }, {
- .name = "tl-wr942n-v1:green:lan4",
- .gpio = TL_WR942N_V1_74HC_GPIO_LED_LAN4,
- .active_low = 1,
- }, {
- .name = "tl-wr942n-v1:green:wan",
- .gpio = TL_WR942N_V1_74HC_GPIO_LED_WAN_GREEN,
- .active_low = 1,
- }, {
- .name = "tl-wr942n-v1:amber:wan",
- .gpio = TL_WR942N_V1_74HC_GPIO_LED_WAN_AMBER,
- .active_low = 1,
- }, {
- .name = "tl-wr942n-v1:green:wps",
- .gpio = TL_WR942N_V1_GPIO_LED_WPS,
- .active_low = 1,
- }, {
- .name = "tl-wr942n-v1:green:usb1",
- .gpio = TL_WR942N_V1_GPIO_LED_USB1,
- .active_low = 1,
- }, {
- .name = "tl-wr942n-v1:green:usb2",
- .gpio = TL_WR942N_V1_GPIO_LED_USB2,
- .active_low = 1,
- },
-};
-
-static struct gpio_keys_button tl_wr942n_v1_gpio_keys[] __initdata = {
- {
- .desc = "Reset button",
- .type = EV_KEY,
- .code = KEY_RESTART,
- .debounce_interval = TL_WR942N_V1_KEYS_DEBOUNCE_INTERVAL,
- .gpio = TL_WR942N_V1_GPIO_BTN_RESET,
- .active_low = 1,
- }, {
- .desc = "RFKILL button",
- .type = EV_KEY,
- .code = KEY_RFKILL,
- .debounce_interval = TL_WR942N_V1_KEYS_DEBOUNCE_INTERVAL,
- .gpio = TL_WR942N_V1_GPIO_BTN_RFKILL,
- .active_low = 1,
- },
-};
-
-static struct spi_gpio_platform_data tl_wr942n_v1_spi_data = {
- .sck = TL_WR942N_V1_GPIO_SHIFT_SRCLK,
- .miso = SPI_GPIO_NO_MISO,
- .mosi = TL_WR942N_V1_GPIO_SHIFT_SER,
- .num_chipselect = 1,
-};
-
-static u8 tl_wr942n_v1_ssr_initdata[] = {
- BIT(TL_WR942N_V1_SSR_BIT_7) |
- BIT(TL_WR942N_V1_SSR_BIT_6) |
- BIT(TL_WR942N_V1_SSR_BIT_5) |
- BIT(TL_WR942N_V1_SSR_BIT_4) |
- BIT(TL_WR942N_V1_SSR_BIT_3) |
- BIT(TL_WR942N_V1_SSR_BIT_2) |
- BIT(TL_WR942N_V1_SSR_BIT_1) |
- BIT(TL_WR942N_V1_SSR_BIT_0)
-};
-
-static struct gen_74x164_chip_platform_data tl_wr942n_v1_ssr_data = {
- .base = TL_WR942N_V1_74HC_GPIO_BASE,
- .num_registers = ARRAY_SIZE(tl_wr942n_v1_ssr_initdata),
- .init_data = tl_wr942n_v1_ssr_initdata,
-};
-
-static struct platform_device tl_wr942n_v1_spi_device = {
- .name = "spi_gpio",
- .id = 1,
- .dev = {
- .platform_data = &tl_wr942n_v1_spi_data,
- },
-};
-
-static struct spi_board_info tl_wr942n_v1_spi_info[] = {
- {
- .bus_num = 1,
- .chip_select = 0,
- .max_speed_hz = 10000000,
- .modalias = "74x164",
- .platform_data = &tl_wr942n_v1_ssr_data,
- .controller_data = (void *) TL_WR942N_V1_GPIO_SHIFT_RCLK,
- },
-};
-
-static void tl_wr942n_v1_get_mac(const char *name, char *mac)
-{
- u8 *nvram = (u8 *) KSEG1ADDR(TL_WR942N_V1_DEFAULT_MAC_ADDR);
- int err;
-
- err = ath79_nvram_parse_mac_addr(nvram, TL_WR942N_V1_DEFAULT_MAC_SIZE,
- name, mac);
-
- if (err)
- pr_err("no MAC address found for %s\n", name);
-}
-
-static void __init tl_wr942n_v1_setup(void)
-{
- u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
- u8 tmpmac[ETH_ALEN];
- void __iomem *base;
- u32 t;
-
- ath79_register_m25p80(NULL);
-
- spi_register_board_info(tl_wr942n_v1_spi_info,
- ARRAY_SIZE(tl_wr942n_v1_spi_info));
- platform_device_register(&tl_wr942n_v1_spi_device);
-
- /* Check inherited UART RX GPIO definition */
- base = ioremap(AR71XX_GPIO_BASE, AR71XX_GPIO_SIZE);
-
- t = __raw_readl(base + QCA956X_GPIO_REG_IN_ENABLE0);
- if (((t & GPIO_IN_ENABLE0_UART_SIN_MASK)
- >> GPIO_IN_ENABLE0_UART_SIN_LSB) == TL_WR942N_V1_GPIO_LED_USB1) {
- pr_warn("Active UART detected on USBLED's GPIOs!\n");
-
- tl_wr942n_v1_leds_gpio[9].gpio = TL_WR942N_V1_GPIO_UART_TX;
- tl_wr942n_v1_leds_gpio[10].gpio = TL_WR942N_V1_GPIO_UART_RX;
- }
-
- ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr942n_v1_leds_gpio),
- tl_wr942n_v1_leds_gpio);
-
- ath79_register_gpio_keys_polled(-1, TL_WR942N_V1_KEYS_POLL_INTERVAL,
- ARRAY_SIZE(tl_wr942n_v1_gpio_keys),
- tl_wr942n_v1_gpio_keys);
-
- tl_wr942n_v1_get_mac("MAC:", tmpmac);
-
- /* swap PHYs */
- 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);
-
- /* WAN port */
- ath79_init_mac(ath79_eth0_data.mac_addr, tmpmac, 1);
- ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
- ath79_eth0_data.speed = SPEED_100;
- ath79_eth0_data.duplex = DUPLEX_FULL;
-
- /* swaped PHYs */
- ath79_eth0_data.phy_mask = BIT(0);
- ath79_register_eth(0);
-
- /* LAN ports */
- ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
- ath79_init_mac(ath79_eth1_data.mac_addr, tmpmac, 0);
- ath79_eth1_data.speed = SPEED_1000;
- ath79_eth1_data.duplex = DUPLEX_FULL;
-
- /* swaped PHYs */
- ath79_switch_data.phy_poll_mask |= BIT(0);
- ath79_switch_data.phy4_mii_en = 1;
- ath79_register_eth(1);
-
- ath79_register_wmac(art + TL_WR942N_V1_WMAC_CALDATA_OFFSET, tmpmac);
-
- ath79_register_usb();
-
- gpio_request_one(TL_WR942N_V1_74HC_GPIO_HUB_RESET,
- GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
- "USB power");
-
- gpio_request_one(TL_WR942N_V1_GPIO_SHIFT_OE,
- GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
- "LED control");
-
- gpio_request_one(TL_WR942N_V1_GPIO_SHIFT_SRCLR,
- GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
- "LED reset");
-}
-
-MIPS_MACHINE(ATH79_MACH_TL_WR942N_V1, "TL-WR942N-V1", "TP-LINK TL-WR942N v1",
- tl_wr942n_v1_setup);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 04:22:07 +0000