diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ath79')
4 files changed, 239 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt index ae64c6e92e..6182a6f47f 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt +++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt @@ -1318,6 +1318,16 @@ config ATH79_MACH_BSB select ATH79_DEV_USB select ATH79_DEV_WMAC +config ATH79_MACH_ARCHER_C25_V1 + bool "TP-LINK Archer C25 v1 support" + select SOC_QCA956X + select ATH79_DEV_AP9X_PCI if PCI + select ATH79_DEV_ETH + select ATH79_DEV_GPIO_BUTTONS + select ATH79_DEV_LEDS_GPIO + select ATH79_DEV_M25P80 + select ATH79_DEV_WMAC + config ATH79_MACH_ARCHER_C59_V1 bool "TP-LINK Archer C59 v1 support" select SOC_QCA956X diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile index bf5515b4f3..5c22fafe51 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile +++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile @@ -56,6 +56,7 @@ obj-$(CONFIG_ATH79_MACH_AP152) += mach-ap152.o obj-$(CONFIG_ATH79_MACH_AP531B0) += mach-ap531b0.o obj-$(CONFIG_ATH79_MACH_AP90Q) += mach-ap90q.o obj-$(CONFIG_ATH79_MACH_AP96) += mach-ap96.o +obj-$(CONFIG_ATH79_MACH_ARCHER_C25_V1) += mach-archer-c25-v1.o obj-$(CONFIG_ATH79_MACH_ARCHER_C59_V1) += mach-archer-c59-v1.o obj-$(CONFIG_ATH79_MACH_ARCHER_C60_V1) += mach-archer-c60-v1.o obj-$(CONFIG_ATH79_MACH_ARCHER_C7) += mach-archer-c7.o diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-archer-c25-v1.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-archer-c25-v1.c new file mode 100644 index 0000000000..a0f001cb49 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-archer-c25-v1.c @@ -0,0 +1,227 @@ +/* + * TP-Link Archer C25 v1 board support + * + * Copyright (C) 2017 Ludwig Thomeczek <ledesrc@wxorx.net> + * based on mach-archer-c60/C59-v1.c + * Copyright (C) 2016 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 <linux/ar8216_platform.h> +#include <asm/mach-ath79/ar71xx_regs.h> +#include <linux/gpio.h> + +#include "common.h" +#include "dev-m25p80.h" +#include "machtypes.h" +#include "pci.h" +#include "dev-ap9x-pci.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 <linux/spi/spi_gpio.h> +#include <linux/spi/74x164.h> + +#define ARCHER_C25_GPIO_SHIFT_OE 21 /* OE, Output Enable */ +#define ARCHER_C25_GPIO_SHIFT_SER 14 /* DS, Data Serial Input */ +#define ARCHER_C25_GPIO_SHIFT_SRCLK 15 /* SHCP, Shift Reg Clock Input */ +#define ARCHER_C25_GPIO_SHIFT_SRCLR 19 /* MR, Master Reset */ +#define ARCHER_C25_GPIO_SHIFT_RCLK 16 /* STCP, Storage Reg Clock Input */ + +#define ARCHER_C25_74HC_GPIO_BASE QCA956X_GPIO_COUNT +#define ARCHER_C25_74HC_GPIO_LED_WAN_AMBER 27 +#define ARCHER_C25_74HC_GPIO_LED_WAN_GREEN 28 +#define ARCHER_C25_74HC_GPIO_LED_WLAN2 29 +#define ARCHER_C25_74HC_GPIO_LED_WLAN5 30 +#define ARCHER_C25_74HC_GPIO_LED_LAN1 23 +#define ARCHER_C25_74HC_GPIO_LED_LAN2 24 +#define ARCHER_C25_74HC_GPIO_LED_LAN3 25 +#define ARCHER_C25_74HC_GPIO_LED_LAN4 26 + +#define ARCHER_C25_V1_SSR_BIT_0 0 +#define ARCHER_C25_V1_SSR_BIT_1 1 +#define ARCHER_C25_V1_SSR_BIT_2 2 +#define ARCHER_C25_V1_SSR_BIT_3 3 +#define ARCHER_C25_V1_SSR_BIT_4 4 +#define ARCHER_C25_V1_SSR_BIT_5 5 +#define ARCHER_C25_V1_SSR_BIT_6 6 +#define ARCHER_C25_V1_SSR_BIT_7 7 + + +#define ARCHER_C25_V1_KEYS_POLL_INTERVAL 20 +#define ARCHER_C25_V1_KEYS_DEBOUNCE_INTERVAL \ + (3 * ARCHER_C25_V1_KEYS_POLL_INTERVAL) + +#define ARCHER_C25_V1_GPIO_BTN_RESET 1 +#define ARCHER_C25_V1_GPIO_BTN_RFKILL 22 + +#define ARCHER_C25_V1_GPIO_LED_POWER 17 +#define ARCHER_C25_V1_GPIO_LED_WPS 2 + +#define ARCHER_C25_V1_WMAC_CALDATA_OFFSET 0x1000 + +static struct spi_gpio_platform_data archer_c25_v1_spi_data = { + .sck = ARCHER_C25_GPIO_SHIFT_SRCLK, + .miso = SPI_GPIO_NO_MISO, + .mosi = ARCHER_C25_GPIO_SHIFT_SER, + .num_chipselect = 1, +}; + +static u8 archer_c25_v1_ssr_initdata[] __initdata = { + BIT(ARCHER_C25_V1_SSR_BIT_7) | + BIT(ARCHER_C25_V1_SSR_BIT_6) | + BIT(ARCHER_C25_V1_SSR_BIT_5) | + BIT(ARCHER_C25_V1_SSR_BIT_4) | + BIT(ARCHER_C25_V1_SSR_BIT_3) | + BIT(ARCHER_C25_V1_SSR_BIT_2) | + BIT(ARCHER_C25_V1_SSR_BIT_1) +}; + +static struct gen_74x164_chip_platform_data archer_c25_v1_ssr_data = { + .base = ARCHER_C25_74HC_GPIO_BASE, + .num_registers = ARRAY_SIZE(archer_c25_v1_ssr_initdata), + .init_data = archer_c25_v1_ssr_initdata, +}; + +static struct platform_device archer_c25_v1_spi_device = { + .name = "spi_gpio", + .id = 1, + .dev = { + .platform_data = &archer_c25_v1_spi_data, + }, +}; + +static struct spi_board_info archer_c25_v1_spi_info[] = { + { + .bus_num = 1, + .chip_select = 0, + .max_speed_hz = 10000000, + .modalias = "74x164", + .platform_data = &archer_c25_v1_ssr_data, + .controller_data = (void *) ARCHER_C25_GPIO_SHIFT_RCLK, + }, +}; + +static struct gpio_led archer_c25_v1_leds_gpio[] __initdata = { + { + .name = "archer-c25-v1:green:power", + .gpio = ARCHER_C25_V1_GPIO_LED_POWER, + .active_low = 1, + }, { + .name = "archer-c25-v1:green:wps", + .gpio = ARCHER_C25_V1_GPIO_LED_WPS, + .active_low = 1, + }, { + .name = "archer-c25-v1:green:wlan2g", + .gpio = ARCHER_C25_74HC_GPIO_LED_WLAN2, + .active_low = 1, + }, { + .name = "archer-c25-v1:green:wlan5g", + .gpio = ARCHER_C25_74HC_GPIO_LED_WLAN5, + .active_low = 1, + }, { + .name = "archer-c25-v1:green:lan1", + .gpio = ARCHER_C25_74HC_GPIO_LED_LAN1, + .active_low = 1, + }, { + .name = "archer-c25-v1:green:lan2", + .gpio = ARCHER_C25_74HC_GPIO_LED_LAN2, + .active_low = 1, + }, { + .name = "archer-c25-v1:green:lan3", + .gpio = ARCHER_C25_74HC_GPIO_LED_LAN3, + .active_low = 1, + }, { + .name = "archer-c25-v1:green:lan4", + .gpio = ARCHER_C25_74HC_GPIO_LED_LAN4, + .active_low = 1, + }, { + .name = "archer-c25-v1:green:wan", + .gpio = ARCHER_C25_74HC_GPIO_LED_WAN_GREEN, + .active_low = 1, + }, { + .name = "archer-c25-v1:amber:wan", + .gpio = ARCHER_C25_74HC_GPIO_LED_WAN_AMBER, + .active_low = 1, + }, +}; + +static struct gpio_keys_button archer_c25_v1_gpio_keys[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = ARCHER_C25_V1_KEYS_DEBOUNCE_INTERVAL, + .gpio = ARCHER_C25_V1_GPIO_BTN_RESET, + .active_low = 1, + }, { + .desc = "RFKILL button", + .type = EV_KEY, + .code = KEY_RFKILL, + .debounce_interval = ARCHER_C25_V1_KEYS_DEBOUNCE_INTERVAL, + .gpio = ARCHER_C25_V1_GPIO_BTN_RFKILL, + .active_low = 1, + }, +}; + +static void __init archer_c25_v1_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f7e0008); + u8 *art = (u8 *) KSEG1ADDR(0x1f7f0000); + + ath79_register_m25p80(NULL); + + spi_register_board_info(archer_c25_v1_spi_info, + ARRAY_SIZE(archer_c25_v1_spi_info)); + + platform_device_register(&archer_c25_v1_spi_device); + + gpio_request_one(ARCHER_C25_GPIO_SHIFT_OE, + GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED, + "LED control"); + + gpio_request_one(ARCHER_C25_GPIO_SHIFT_SRCLR, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, + "LED reset"); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(archer_c25_v1_leds_gpio), + archer_c25_v1_leds_gpio); + + ath79_register_gpio_keys_polled(-1, ARCHER_C25_V1_KEYS_POLL_INTERVAL, + ARRAY_SIZE(archer_c25_v1_gpio_keys), + archer_c25_v1_gpio_keys); + + ath79_register_mdio(0, 0x0); + ath79_register_mdio(1, 0x0); + + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); + ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1); + + /* 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(4); + 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(4); + ath79_switch_data.phy4_mii_en = 1; + ath79_register_eth(1); + + ath79_register_wmac(art + ARCHER_C25_V1_WMAC_CALDATA_OFFSET, mac); + ap91_pci_init(NULL, NULL); +} + +MIPS_MACHINE(ATH79_MACH_ARCHER_C25_V1, "ARCHER-C25-V1", "TP-LINK Archer C25 v1", + archer_c25_v1_setup); diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h index 46d250d47d..19d06c9834 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h +++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h @@ -40,6 +40,7 @@ enum ath79_mach_type { ATH79_MACH_AP531B0, /* Rockeetech AP531B0 */ ATH79_MACH_AP90Q, /* YunCore AP90Q */ ATH79_MACH_AP96, /* Atheros AP96 */ + ATH79_MACH_ARCHER_C25_V1, /* TP-LINK Archer C25 V1 board */ ATH79_MACH_ARCHER_C5, /* TP-LINK Archer C5 board */ ATH79_MACH_ARCHER_C59_V1, /* TP-LINK Archer C59 V1 board */ ATH79_MACH_ARCHER_C60_V1, /* TP-LINK Archer C60 V1 board */ |