This patch adds supports for GL-AR750S. Specification: - SOC: QCA9563 (775MHz) - Flash: 16 MiB (W25Q128FVSG) - RAM: 128 MiB DDR2 - Ethernet: 2x 1Gbps LAN + 1x 1Gbps WAN - Wireless: 2.4GHz (bgn) and 5GHz (ac) - USB: 1x USB 2.0 port - Button: 1x switch button, 1x reset button - LED: 3x LEDS (green) Flash instruction: Apply factory image via web-gui. Signed-off-by: Luo chongjun <luochongjun@gl-inet.com>master
Luo chongjun
6 years ago
committed by
John Crispin
parent
27eab4fa57
commit
312d7a4a5a
@ -0,0 +1,193 @@ |
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/*
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* GL.iNet GL-AR750S board support |
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* |
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* Copyright (C) 2018 luochongjun <luochongjun@gl-inet.com> |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 as published |
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* by the Free Software Foundation. |
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*/ |
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#include <linux/init.h> |
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#include <linux/pci.h> |
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#include <linux/platform_device.h> |
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#include <linux/ath9k_platform.h> |
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#include <linux/etherdevice.h> |
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#include <linux/i2c.h> |
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#include <linux/i2c-gpio.h> |
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#include <asm/mach-ath79/ath79.h> |
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#include <asm/mach-ath79/irq.h> |
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#include <asm/mach-ath79/ar71xx_regs.h> |
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#include <linux/platform_data/phy-at803x.h> |
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#include <linux/ar8216_platform.h> |
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#include "common.h" |
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#include "dev-ap9x-pci.h" |
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#include "dev-eth.h" |
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#include "dev-gpio-buttons.h" |
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#include "dev-leds-gpio.h" |
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#include "dev-spi.h" |
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#include "dev-m25p80.h" |
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#include "dev-wmac.h" |
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#include "dev-usb.h" |
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#include "machtypes.h" |
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#define GL_AR750S_KEYS_POLL_INTERVAL 20 |
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#define GL_AR750S_KEYS_DEBOUNCE_INTERVAL (3 * GL_AR750S_KEYS_POLL_INTERVAL) |
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#define GL_AR750S_GPIO_LED_WLAN2G 19 |
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#define GL_AR750S_GPIO_LED_WLAN5G 20 |
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#define GL_AR750S_GPIO_LED_POWER 1 |
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#define GL_AR750S_GPIO_USB_POWER 7 |
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#define GL_AR750S_GPIO_BTN_RESET 2 |
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#define GL_AR750S_GPIO_BTN_RIGHT 8 |
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#define GL_AR750S_MAC0_OFFSET 0x0000 |
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#define GL_AR750S_WMAC_CALDATA_OFFSET 0x1000 |
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#define GL_AR750S_PCI_CALDATA_OFFSET 0x5000 |
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#define GL_AR750S_GPIO_I2C_SDA 5 |
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#define GL_AR750S_GPIO_I2C_SCL 21 |
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static struct spi_board_info gl_ar750s_spi_info[] = { |
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{ |
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.bus_num = 0, |
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.chip_select = 0, |
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.max_speed_hz = 25000000, |
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.modalias = "m25p80", |
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.platform_data = NULL, |
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}, |
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}; |
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static struct ath79_spi_platform_data gl_ar750s_spi_data = { |
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.bus_num = 0, |
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.num_chipselect = 2, |
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}; |
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static struct gpio_led gl_ar750s_leds_gpio[] __initdata = { |
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{ |
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.name = "gl-ar750s:green:power", |
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.gpio = GL_AR750S_GPIO_LED_POWER, |
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.default_state = LEDS_GPIO_DEFSTATE_KEEP, |
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.active_low = 1, |
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},{ |
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.name = "gl-ar750s:green:usbpower", |
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.gpio = GL_AR750S_GPIO_USB_POWER, |
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.active_low = 1, |
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},{ |
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.name = "gl-ar750s:green:wlan2g", |
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.gpio = GL_AR750S_GPIO_LED_WLAN2G, |
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.active_low = 1, |
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},{ |
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.name = "gl-ar750s:green:wlan5g", |
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.gpio = GL_AR750S_GPIO_LED_WLAN5G, |
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.active_low = 0, |
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} |
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}; |
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static struct gpio_keys_button gl_ar750s_gpio_keys[] __initdata = { |
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{ |
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.desc = "reset", |
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.type = EV_KEY, |
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.code = KEY_RESTART, |
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.debounce_interval = GL_AR750S_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = GL_AR750S_GPIO_BTN_RESET, |
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.active_low = 1, |
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}, { |
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.desc = "right", |
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.type = EV_KEY, |
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.code = BTN_0, |
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.debounce_interval = GL_AR750S_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = GL_AR750S_GPIO_BTN_RIGHT, |
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.active_low = 1, |
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}, |
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}; |
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static struct i2c_gpio_platform_data gl_ar750s_i2c_gpio_data = { |
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.sda_pin = GL_AR750S_GPIO_I2C_SDA, |
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.scl_pin = GL_AR750S_GPIO_I2C_SCL, |
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}; |
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static struct platform_device gl_ar750s_i2c_gpio_device = { |
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.name = "i2c-gpio", |
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.id = 0, |
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.dev = { |
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.platform_data = &gl_ar750s_i2c_gpio_data, |
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} |
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}; |
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static struct ar8327_pad_cfg gl_ar750s_ar8327_pad0_cfg = { |
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.mode = AR8327_PAD_MAC_SGMII, |
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.sgmii_delay_en = true, |
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}; |
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static struct ar8327_platform_data gl_ar750s_ar8327_data = { |
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.pad0_cfg = &gl_ar750s_ar8327_pad0_cfg, |
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.port0_cfg = { |
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.force_link = 1, |
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.speed = AR8327_PORT_SPEED_1000, |
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.duplex = 1, |
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.txpause = 1, |
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.rxpause = 1, |
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}, |
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}; |
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static struct mdio_board_info gl_ar750s_mdio0_info[] = { |
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{ |
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.bus_id = "ag71xx-mdio.0", |
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.phy_addr = 0, |
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.platform_data = &gl_ar750s_ar8327_data, |
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}, |
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}; |
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static void __init gl_ar750s_setup(void) |
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{ |
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u8 *eeprom = (u8 *) KSEG1ADDR(0x1f050000); |
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ath79_register_spi(&gl_ar750s_spi_data, gl_ar750s_spi_info, 1); |
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ath79_init_mac(ath79_eth0_data.mac_addr, |
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eeprom + GL_AR750S_MAC0_OFFSET, 0); |
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII; |
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ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev; |
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ath79_eth0_data.phy_mask = BIT(0); |
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mdiobus_register_board_info(gl_ar750s_mdio0_info, |
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ARRAY_SIZE(gl_ar750s_mdio0_info)); |
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ath79_register_mdio(0, 0x00); |
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ath79_register_eth(0); |
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ath79_register_usb(); |
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ath79_register_wmac(eeprom + GL_AR750S_WMAC_CALDATA_OFFSET, NULL); |
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ap91_pci_init(eeprom + GL_AR750S_PCI_CALDATA_OFFSET, NULL); |
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platform_device_register(&gl_ar750s_i2c_gpio_device); |
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ath79_register_leds_gpio(-1, ARRAY_SIZE(gl_ar750s_leds_gpio), |
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gl_ar750s_leds_gpio); |
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ath79_register_gpio_keys_polled(-1, GL_AR750S_KEYS_POLL_INTERVAL, |
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ARRAY_SIZE(gl_ar750s_gpio_keys), |
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gl_ar750s_gpio_keys); |
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} |
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MIPS_MACHINE(ATH79_MACH_GL_AR750S, "GL-AR750S", "GL-AR750S", |
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gl_ar750s_setup); |
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