diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/Kconfig | 1 | ||||
| -rw-r--r-- | arch/mips/ath79/Kconfig | 73 | ||||
| -rw-r--r-- | arch/mips/ath79/Makefile | 10 | ||||
| -rw-r--r-- | arch/mips/ath79/clock.c | 1 | ||||
| -rw-r--r-- | arch/mips/ath79/mach-ap121.c | 92 | ||||
| -rw-r--r-- | arch/mips/ath79/mach-ap136.c | 156 | ||||
| -rw-r--r-- | arch/mips/ath79/mach-ap81.c | 100 | ||||
| -rw-r--r-- | arch/mips/ath79/mach-db120.c | 136 | ||||
| -rw-r--r-- | arch/mips/ath79/mach-pb44.c | 128 | ||||
| -rw-r--r-- | arch/mips/ath79/mach-ubnt-xm.c | 126 | ||||
| -rw-r--r-- | arch/mips/ath79/machtypes.h | 28 | ||||
| -rw-r--r-- | arch/mips/ath79/setup.c | 77 |
12 files changed, 9 insertions, 919 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 2406757790fb..6584278f542e 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -206,7 +206,6 @@ config ATH79 select COMMON_CLK select CLKDEV_LOOKUP select IRQ_MIPS_CPU - select MIPS_MACHINE select SYS_HAS_CPU_MIPS32_R2 select SYS_HAS_EARLY_PRINTK select SYS_SUPPORTS_32BIT_KERNEL diff --git a/arch/mips/ath79/Kconfig b/arch/mips/ath79/Kconfig index 191c3910eac5..7367416642cb 100644 --- a/arch/mips/ath79/Kconfig +++ b/arch/mips/ath79/Kconfig @@ -1,79 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 if ATH79 -menu "Atheros AR71XX/AR724X/AR913X machine selection" - -config ATH79_MACH_AP121 - bool "Atheros AP121 reference board" - select SOC_AR933X - select ATH79_DEV_GPIO_BUTTONS - select ATH79_DEV_LEDS_GPIO - select ATH79_DEV_SPI - select ATH79_DEV_USB - select ATH79_DEV_WMAC - help - Say 'Y' here if you want your kernel to support the - Atheros AP121 reference board. - -config ATH79_MACH_AP136 - bool "Atheros AP136 reference board" - select SOC_QCA955X - select ATH79_DEV_GPIO_BUTTONS - select ATH79_DEV_LEDS_GPIO - select ATH79_DEV_SPI - select ATH79_DEV_USB - select ATH79_DEV_WMAC - help - Say 'Y' here if you want your kernel to support the - Atheros AP136 reference board. - -config ATH79_MACH_AP81 - bool "Atheros AP81 reference board" - select SOC_AR913X - select ATH79_DEV_GPIO_BUTTONS - select ATH79_DEV_LEDS_GPIO - select ATH79_DEV_SPI - select ATH79_DEV_USB - select ATH79_DEV_WMAC - help - Say 'Y' here if you want your kernel to support the - Atheros AP81 reference board. - -config ATH79_MACH_DB120 - bool "Atheros DB120 reference board" - select SOC_AR934X - select ATH79_DEV_GPIO_BUTTONS - select ATH79_DEV_LEDS_GPIO - select ATH79_DEV_SPI - select ATH79_DEV_USB - select ATH79_DEV_WMAC - help - Say 'Y' here if you want your kernel to support the - Atheros DB120 reference board. - -config ATH79_MACH_PB44 - bool "Atheros PB44 reference board" - select SOC_AR71XX - select ATH79_DEV_GPIO_BUTTONS - select ATH79_DEV_LEDS_GPIO - select ATH79_DEV_SPI - select ATH79_DEV_USB - help - Say 'Y' here if you want your kernel to support the - Atheros PB44 reference board. - -config ATH79_MACH_UBNT_XM - bool "Ubiquiti Networks XM (rev 1.0) board" - select SOC_AR724X - select ATH79_DEV_GPIO_BUTTONS - select ATH79_DEV_LEDS_GPIO - select ATH79_DEV_SPI - help - Say 'Y' here if you want your kernel to support the - Ubiquiti Networks XM (rev 1.0) board. - -endmenu - config SOC_AR71XX select HAVE_PCI def_bool n diff --git a/arch/mips/ath79/Makefile b/arch/mips/ath79/Makefile index d8bd9b821ac9..ab8e26fe7446 100644 --- a/arch/mips/ath79/Makefile +++ b/arch/mips/ath79/Makefile @@ -22,13 +22,3 @@ obj-$(CONFIG_ATH79_DEV_LEDS_GPIO) += dev-leds-gpio.o obj-$(CONFIG_ATH79_DEV_SPI) += dev-spi.o obj-$(CONFIG_ATH79_DEV_USB) += dev-usb.o obj-$(CONFIG_ATH79_DEV_WMAC) += dev-wmac.o - -# -# Machines -# -obj-$(CONFIG_ATH79_MACH_AP121) += mach-ap121.o -obj-$(CONFIG_ATH79_MACH_AP136) += mach-ap136.o -obj-$(CONFIG_ATH79_MACH_AP81) += mach-ap81.o -obj-$(CONFIG_ATH79_MACH_DB120) += mach-db120.o -obj-$(CONFIG_ATH79_MACH_PB44) += mach-pb44.o -obj-$(CONFIG_ATH79_MACH_UBNT_XM) += mach-ubnt-xm.o diff --git a/arch/mips/ath79/clock.c b/arch/mips/ath79/clock.c index 699f00f096cb..aea9590bf353 100644 --- a/arch/mips/ath79/clock.c +++ b/arch/mips/ath79/clock.c @@ -26,7 +26,6 @@ #include <asm/mach-ath79/ath79.h> #include <asm/mach-ath79/ar71xx_regs.h> #include "common.h" -#include "machtypes.h" #define AR71XX_BASE_FREQ 40000000 #define AR724X_BASE_FREQ 40000000 diff --git a/arch/mips/ath79/mach-ap121.c b/arch/mips/ath79/mach-ap121.c deleted file mode 100644 index 1bf73f2a069d..000000000000 --- a/arch/mips/ath79/mach-ap121.c +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Atheros AP121 board support - * - * Copyright (C) 2011 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 "machtypes.h" -#include "dev-gpio-buttons.h" -#include "dev-leds-gpio.h" -#include "dev-spi.h" -#include "dev-usb.h" -#include "dev-wmac.h" - -#define AP121_GPIO_LED_WLAN 0 -#define AP121_GPIO_LED_USB 1 - -#define AP121_GPIO_BTN_JUMPSTART 11 -#define AP121_GPIO_BTN_RESET 12 - -#define AP121_KEYS_POLL_INTERVAL 20 /* msecs */ -#define AP121_KEYS_DEBOUNCE_INTERVAL (3 * AP121_KEYS_POLL_INTERVAL) - -#define AP121_CAL_DATA_ADDR 0x1fff1000 - -static struct gpio_led ap121_leds_gpio[] __initdata = { - { - .name = "ap121:green:usb", - .gpio = AP121_GPIO_LED_USB, - .active_low = 0, - }, - { - .name = "ap121:green:wlan", - .gpio = AP121_GPIO_LED_WLAN, - .active_low = 0, - }, -}; - -static struct gpio_keys_button ap121_gpio_keys[] __initdata = { - { - .desc = "jumpstart button", - .type = EV_KEY, - .code = KEY_WPS_BUTTON, - .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL, - .gpio = AP121_GPIO_BTN_JUMPSTART, - .active_low = 1, - }, - { - .desc = "reset button", - .type = EV_KEY, - .code = KEY_RESTART, - .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL, - .gpio = AP121_GPIO_BTN_RESET, - .active_low = 1, - } -}; - -static struct spi_board_info ap121_spi_info[] = { - { - .bus_num = 0, - .chip_select = 0, - .max_speed_hz = 25000000, - .modalias = "mx25l1606e", - } -}; - -static struct ath79_spi_platform_data ap121_spi_data = { - .bus_num = 0, - .num_chipselect = 1, -}; - -static void __init ap121_setup(void) -{ - u8 *cal_data = (u8 *) KSEG1ADDR(AP121_CAL_DATA_ADDR); - - ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121_leds_gpio), - ap121_leds_gpio); - ath79_register_gpio_keys_polled(-1, AP121_KEYS_POLL_INTERVAL, - ARRAY_SIZE(ap121_gpio_keys), - ap121_gpio_keys); - - ath79_register_spi(&ap121_spi_data, ap121_spi_info, - ARRAY_SIZE(ap121_spi_info)); - ath79_register_usb(); - ath79_register_wmac(cal_data); -} - -MIPS_MACHINE(ATH79_MACH_AP121, "AP121", "Atheros AP121 reference board", - ap121_setup); diff --git a/arch/mips/ath79/mach-ap136.c b/arch/mips/ath79/mach-ap136.c deleted file mode 100644 index 07eac58c3641..000000000000 --- a/arch/mips/ath79/mach-ap136.c +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Qualcomm Atheros AP136 reference board support - * - * Copyright (c) 2012 Qualcomm Atheros - * Copyright (c) 2012-2013 Gabor Juhos <juhosg@openwrt.org> - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - */ - -#include <linux/pci.h> -#include <linux/ath9k_platform.h> - -#include "machtypes.h" -#include "dev-gpio-buttons.h" -#include "dev-leds-gpio.h" -#include "dev-spi.h" -#include "dev-usb.h" -#include "dev-wmac.h" -#include "pci.h" - -#define AP136_GPIO_LED_STATUS_RED 14 -#define AP136_GPIO_LED_STATUS_GREEN 19 -#define AP136_GPIO_LED_USB 4 -#define AP136_GPIO_LED_WLAN_2G 13 -#define AP136_GPIO_LED_WLAN_5G 12 -#define AP136_GPIO_LED_WPS_RED 15 -#define AP136_GPIO_LED_WPS_GREEN 20 - -#define AP136_GPIO_BTN_WPS 16 -#define AP136_GPIO_BTN_RFKILL 21 - -#define AP136_KEYS_POLL_INTERVAL 20 /* msecs */ -#define AP136_KEYS_DEBOUNCE_INTERVAL (3 * AP136_KEYS_POLL_INTERVAL) - -#define AP136_WMAC_CALDATA_OFFSET 0x1000 -#define AP136_PCIE_CALDATA_OFFSET 0x5000 - -static struct gpio_led ap136_leds_gpio[] __initdata = { - { - .name = "qca:green:status", - .gpio = AP136_GPIO_LED_STATUS_GREEN, - .active_low = 1, - }, - { - .name = "qca:red:status", - .gpio = AP136_GPIO_LED_STATUS_RED, - .active_low = 1, - }, - { - .name = "qca:green:wps", - .gpio = AP136_GPIO_LED_WPS_GREEN, - .active_low = 1, - }, - { - .name = "qca:red:wps", - .gpio = AP136_GPIO_LED_WPS_RED, - .active_low = 1, - }, - { - .name = "qca:red:wlan-2g", - .gpio = AP136_GPIO_LED_WLAN_2G, - .active_low = 1, - }, - { - .name = "qca:red:usb", - .gpio = AP136_GPIO_LED_USB, - .active_low = 1, - } -}; - -static struct gpio_keys_button ap136_gpio_keys[] __initdata = { - { - .desc = "WPS button", - .type = EV_KEY, - .code = KEY_WPS_BUTTON, - .debounce_interval = AP136_KEYS_DEBOUNCE_INTERVAL, - .gpio = AP136_GPIO_BTN_WPS, - .active_low = 1, - }, - { - .desc = "RFKILL button", - .type = EV_KEY, - .code = KEY_RFKILL, - .debounce_interval = AP136_KEYS_DEBOUNCE_INTERVAL, - .gpio = AP136_GPIO_BTN_RFKILL, - .active_low = 1, - }, -}; - -static struct spi_board_info ap136_spi_info[] = { - { - .bus_num = 0, - .chip_select = 0, - .max_speed_hz = 25000000, - .modalias = "mx25l6405d", - } -}; - -static struct ath79_spi_platform_data ap136_spi_data = { - .bus_num = 0, - .num_chipselect = 1, -}; - -#ifdef CONFIG_PCI -static struct ath9k_platform_data ap136_ath9k_data; - -static int ap136_pci_plat_dev_init(struct pci_dev *dev) -{ - if (dev->bus->number == 1 && (PCI_SLOT(dev->devfn)) == 0) - dev->dev.platform_data = &ap136_ath9k_data; - - return 0; -} - -static void __init ap136_pci_init(u8 *eeprom) -{ - memcpy(ap136_ath9k_data.eeprom_data, eeprom, - sizeof(ap136_ath9k_data.eeprom_data)); - - ath79_pci_set_plat_dev_init(ap136_pci_plat_dev_init); - ath79_register_pci(); -} -#else -static inline void ap136_pci_init(u8 *eeprom) {} -#endif /* CONFIG_PCI */ - -static void __init ap136_setup(void) -{ - u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); - - ath79_register_leds_gpio(-1, ARRAY_SIZE(ap136_leds_gpio), - ap136_leds_gpio); - ath79_register_gpio_keys_polled(-1, AP136_KEYS_POLL_INTERVAL, - ARRAY_SIZE(ap136_gpio_keys), - ap136_gpio_keys); - ath79_register_spi(&ap136_spi_data, ap136_spi_info, - ARRAY_SIZE(ap136_spi_info)); - ath79_register_usb(); - ath79_register_wmac(art + AP136_WMAC_CALDATA_OFFSET); - ap136_pci_init(art + AP136_PCIE_CALDATA_OFFSET); -} - -MIPS_MACHINE(ATH79_MACH_AP136_010, "AP136-010", - "Atheros AP136-010 reference board", - ap136_setup); diff --git a/arch/mips/ath79/mach-ap81.c b/arch/mips/ath79/mach-ap81.c deleted file mode 100644 index 1c78d497f930..000000000000 --- a/arch/mips/ath79/mach-ap81.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Atheros AP81 board support - * - * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org> - * Copyright (C) 2009 Imre Kaloz <kaloz@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 "machtypes.h" -#include "dev-wmac.h" -#include "dev-gpio-buttons.h" -#include "dev-leds-gpio.h" -#include "dev-spi.h" -#include "dev-usb.h" - -#define AP81_GPIO_LED_STATUS 1 -#define AP81_GPIO_LED_AOSS 3 -#define AP81_GPIO_LED_WLAN 6 -#define AP81_GPIO_LED_POWER 14 - -#define AP81_GPIO_BTN_SW4 12 -#define AP81_GPIO_BTN_SW1 21 - -#define AP81_KEYS_POLL_INTERVAL 20 /* msecs */ -#define AP81_KEYS_DEBOUNCE_INTERVAL (3 * AP81_KEYS_POLL_INTERVAL) - -#define AP81_CAL_DATA_ADDR 0x1fff1000 - -static struct gpio_led ap81_leds_gpio[] __initdata = { - { - .name = "ap81:green:status", - .gpio = AP81_GPIO_LED_STATUS, - .active_low = 1, - }, { - .name = "ap81:amber:aoss", - .gpio = AP81_GPIO_LED_AOSS, - .active_low = 1, - }, { - .name = "ap81:green:wlan", - .gpio = AP81_GPIO_LED_WLAN, - .active_low = 1, - }, { - .name = "ap81:green:power", - .gpio = AP81_GPIO_LED_POWER, - .active_low = 1, - } -}; - -static struct gpio_keys_button ap81_gpio_keys[] __initdata = { - { - .desc = "sw1", - .type = EV_KEY, - .code = BTN_0, - .debounce_interval = AP81_KEYS_DEBOUNCE_INTERVAL, - .gpio = AP81_GPIO_BTN_SW1, - .active_low = 1, - } , { - .desc = "sw4", - .type = EV_KEY, - .code = BTN_1, - .debounce_interval = AP81_KEYS_DEBOUNCE_INTERVAL, - .gpio = AP81_GPIO_BTN_SW4, - .active_low = 1, - } -}; - -static struct spi_board_info ap81_spi_info[] = { - { - .bus_num = 0, - .chip_select = 0, - .max_speed_hz = 25000000, - .modalias = "m25p64", - } -}; - -static struct ath79_spi_platform_data ap81_spi_data = { - .bus_num = 0, - .num_chipselect = 1, -}; - -static void __init ap81_setup(void) -{ - u8 *cal_data = (u8 *) KSEG1ADDR(AP81_CAL_DATA_ADDR); - - ath79_register_leds_gpio(-1, ARRAY_SIZE(ap81_leds_gpio), - ap81_leds_gpio); - ath79_register_gpio_keys_polled(-1, AP81_KEYS_POLL_INTERVAL, - ARRAY_SIZE(ap81_gpio_keys), - ap81_gpio_keys); - ath79_register_spi(&ap81_spi_data, ap81_spi_info, - ARRAY_SIZE(ap81_spi_info)); - ath79_register_wmac(cal_data); - ath79_register_usb(); -} - -MIPS_MACHINE(ATH79_MACH_AP81, "AP81", "Atheros AP81 reference board", - ap81_setup); diff --git a/arch/mips/ath79/mach-db120.c b/arch/mips/ath79/mach-db120.c deleted file mode 100644 index 9423f5aed287..000000000000 --- a/arch/mips/ath79/mach-db120.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Atheros DB120 reference board support - * - * Copyright (c) 2011 Qualcomm Atheros - * Copyright (c) 2011 Gabor Juhos <juhosg@openwrt.org> - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - */ - -#include <linux/pci.h> -#include <linux/ath9k_platform.h> - -#include "machtypes.h" -#include "dev-gpio-buttons.h" -#include "dev-leds-gpio.h" -#include "dev-spi.h" -#include "dev-usb.h" -#include "dev-wmac.h" -#include "pci.h" - -#define DB120_GPIO_LED_WLAN_5G 12 -#define DB120_GPIO_LED_WLAN_2G 13 -#define DB120_GPIO_LED_STATUS 14 -#define DB120_GPIO_LED_WPS 15 - -#define DB120_GPIO_BTN_WPS 16 - -#define DB120_KEYS_POLL_INTERVAL 20 /* msecs */ -#define DB120_KEYS_DEBOUNCE_INTERVAL (3 * DB120_KEYS_POLL_INTERVAL) - -#define DB120_WMAC_CALDATA_OFFSET 0x1000 -#define DB120_PCIE_CALDATA_OFFSET 0x5000 - -static struct gpio_led db120_leds_gpio[] __initdata = { - { - .name = "db120:green:status", - .gpio = DB120_GPIO_LED_STATUS, - .active_low = 1, - }, - { - .name = "db120:green:wps", - .gpio = DB120_GPIO_LED_WPS, - .active_low = 1, - }, - { - .name = "db120:green:wlan-5g", - .gpio = DB120_GPIO_LED_WLAN_5G, - .active_low = 1, - }, - { - .name = "db120:green:wlan-2g", - .gpio = DB120_GPIO_LED_WLAN_2G, - .active_low = 1, - }, -}; - -static struct gpio_keys_button db120_gpio_keys[] __initdata = { - { - .desc = "WPS button", - .type = EV_KEY, - .code = KEY_WPS_BUTTON, - .debounce_interval = DB120_KEYS_DEBOUNCE_INTERVAL, - .gpio = DB120_GPIO_BTN_WPS, - .active_low = 1, - }, -}; - -static struct spi_board_info db120_spi_info[] = { - { - .bus_num = 0, - .chip_select = 0, - .max_speed_hz = 25000000, - .modalias = "s25sl064a", - } -}; - -static struct ath79_spi_platform_data db120_spi_data = { - .bus_num = 0, - .num_chipselect = 1, -}; - -#ifdef CONFIG_PCI -static struct ath9k_platform_data db120_ath9k_data; - -static int db120_pci_plat_dev_init(struct pci_dev *dev) -{ - switch (PCI_SLOT(dev->devfn)) { - case 0: - dev->dev.platform_data = &db120_ath9k_data; - break; - } - - return 0; -} - -static void __init db120_pci_init(u8 *eeprom) -{ - memcpy(db120_ath9k_data.eeprom_data, eeprom, - sizeof(db120_ath9k_data.eeprom_data)); - - ath79_pci_set_plat_dev_init(db120_pci_plat_dev_init); - ath79_register_pci(); -} -#else -static inline void db120_pci_init(u8 *eeprom) {} -#endif /* CONFIG_PCI */ - -static void __init db120_setup(void) -{ - u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); - - ath79_register_leds_gpio(-1, ARRAY_SIZE(db120_leds_gpio), - db120_leds_gpio); - ath79_register_gpio_keys_polled(-1, DB120_KEYS_POLL_INTERVAL, - ARRAY_SIZE(db120_gpio_keys), - db120_gpio_keys); - ath79_register_spi(&db120_spi_data, db120_spi_info, - ARRAY_SIZE(db120_spi_info)); - ath79_register_usb(); - ath79_register_wmac(art + DB120_WMAC_CALDATA_OFFSET); - db120_pci_init(art + DB120_PCIE_CALDATA_OFFSET); -} - -MIPS_MACHINE(ATH79_MACH_DB120, "DB120", "Atheros DB120 reference board", - db120_setup); diff --git a/arch/mips/ath79/mach-pb44.c b/arch/mips/ath79/mach-pb44.c deleted file mode 100644 index 75fb96ca61db..000000000000 --- a/arch/mips/ath79/mach-pb44.c +++ /dev/null @@ -1,128 +0,0 @@ -/* - * Atheros PB44 reference board support - * - * Copyright (C) 2009-2010 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/platform_device.h> -#include <linux/i2c.h> -#include <linux/gpio/machine.h> -#include <linux/platform_data/pcf857x.h> - -#include "machtypes.h" -#include "dev-gpio-buttons.h" -#include "dev-leds-gpio.h" -#include "dev-spi.h" -#include "dev-usb.h" -#include "pci.h" - -#define PB44_GPIO_I2C_SCL 0 -#define PB44_GPIO_I2C_SDA 1 - -#define PB44_GPIO_EXP_BASE 16 -#define PB44_GPIO_SW_RESET (PB44_GPIO_EXP_BASE + 6) -#define PB44_GPIO_SW_JUMP (PB44_GPIO_EXP_BASE + 8) -#define PB44_GPIO_LED_JUMP1 (PB44_GPIO_EXP_BASE + 9) -#define PB44_GPIO_LED_JUMP2 (PB44_GPIO_EXP_BASE + 10) - -#define PB44_KEYS_POLL_INTERVAL 20 /* msecs */ -#define PB44_KEYS_DEBOUNCE_INTERVAL (3 * PB44_KEYS_POLL_INTERVAL) - -static struct gpiod_lookup_table pb44_i2c_gpiod_table = { - .dev_id = "i2c-gpio.0", - .table = { - GPIO_LOOKUP_IDX("ath79-gpio", PB44_GPIO_I2C_SDA, - NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), - GPIO_LOOKUP_IDX("ath79-gpio", PB44_GPIO_I2C_SCL, - NULL, 1, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), - }, -}; - -static struct platform_device pb44_i2c_gpio_device = { - .name = "i2c-gpio", - .id = 0, - .dev = { - .platform_data = NULL, - } -}; - -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 struct spi_board_info pb44_spi_info[] = { - { - .bus_num = 0, - .chip_select = 0, - .max_speed_hz = 25000000, - .modalias = "m25p64", - }, -}; - -static struct ath79_spi_platform_data pb44_spi_data = { - .bus_num = 0, - .num_chipselect = 1, -}; - -static void __init pb44_init(void) -{ - gpiod_add_lookup_table(&pb44_i2c_gpiod_table); - i2c_register_board_info(0, pb44_i2c_board_info, - ARRAY_SIZE(pb44_i2c_board_info)); - platform_device_register(&pb44_i2c_gpio_device); - - ath79_register_leds_gpio(-1, ARRAY_SIZE(pb44_leds_gpio), - pb44_leds_gpio); - ath79_register_gpio_keys_polled(-1, PB44_KEYS_POLL_INTERVAL, - ARRAY_SIZE(pb44_gpio_keys), - pb44_gpio_keys); - ath79_register_spi(&pb44_spi_data, pb44_spi_info, - ARRAY_SIZE(pb44_spi_info)); - ath79_register_usb(); - ath79_register_pci(); -} - -MIPS_MACHINE(ATH79_MACH_PB44, "PB44", "Atheros PB44 reference board", - pb44_init); diff --git a/arch/mips/ath79/mach-ubnt-xm.c b/arch/mips/ath79/mach-ubnt-xm.c deleted file mode 100644 index 4a3c60694c75..000000000000 --- a/arch/mips/ath79/mach-ubnt-xm.c +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Ubiquiti Networks XM (rev 1.0) board support - * - * Copyright (C) 2011 René Bolldorf <xsecute@googlemail.com> - * - * Derived from: mach-pb44.c - * - * 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/pci.h> -#include <linux/ath9k_platform.h> - -#include <asm/mach-ath79/irq.h> - -#include "machtypes.h" -#include "dev-gpio-buttons.h" -#include "dev-leds-gpio.h" -#include "dev-spi.h" -#include "pci.h" - -#define UBNT_XM_GPIO_LED_L1 0 -#define UBNT_XM_GPIO_LED_L2 1 -#define UBNT_XM_GPIO_LED_L3 11 -#define UBNT_XM_GPIO_LED_L4 7 - -#define UBNT_XM_GPIO_BTN_RESET 12 - -#define UBNT_XM_KEYS_POLL_INTERVAL 20 -#define UBNT_XM_KEYS_DEBOUNCE_INTERVAL (3 * UBNT_XM_KEYS_POLL_INTERVAL) - -#define UBNT_XM_EEPROM_ADDR (u8 *) KSEG1ADDR(0x1fff1000) - -static struct gpio_led ubnt_xm_leds_gpio[] __initdata = { - { - .name = "ubnt-xm:red:link1", - .gpio = UBNT_XM_GPIO_LED_L1, - .active_low = 0, - }, { - .name = "ubnt-xm:orange:link2", - .gpio = UBNT_XM_GPIO_LED_L2, - .active_low = 0, - }, { - .name = "ubnt-xm:green:link3", - .gpio = UBNT_XM_GPIO_LED_L3, - .active_low = 0, - }, { - .name = "ubnt-xm:green:link4", - .gpio = UBNT_XM_GPIO_LED_L4, - .active_low = 0, - }, -}; - -static struct gpio_keys_button ubnt_xm_gpio_keys[] __initdata = { - { - .desc = "reset", - .type = EV_KEY, - .code = KEY_RESTART, - .debounce_interval = UBNT_XM_KEYS_DEBOUNCE_INTERVAL, - .gpio = UBNT_XM_GPIO_BTN_RESET, - .active_low = 1, - } -}; - -static struct spi_board_info ubnt_xm_spi_info[] = { - { - .bus_num = 0, - .chip_select = 0, - .max_speed_hz = 25000000, - .modalias = "mx25l6405d", - } -}; - -static struct ath79_spi_platform_data ubnt_xm_spi_data = { - .bus_num = 0, - .num_chipselect = 1, -}; - -#ifdef CONFIG_PCI -static struct ath9k_platform_data ubnt_xm_eeprom_data; - -static int ubnt_xm_pci_plat_dev_init(struct pci_dev *dev) -{ - switch (PCI_SLOT(dev->devfn)) { - case 0: - dev->dev.platform_data = &ubnt_xm_eeprom_data; - break; - } - - return 0; -} - -static void __init ubnt_xm_pci_init(void) -{ - memcpy(ubnt_xm_eeprom_data.eeprom_data, UBNT_XM_EEPROM_ADDR, - sizeof(ubnt_xm_eeprom_data.eeprom_data)); - - ath79_pci_set_plat_dev_init(ubnt_xm_pci_plat_dev_init); - ath79_register_pci(); -} -#else -static inline void ubnt_xm_pci_init(void) {} -#endif /* CONFIG_PCI */ - -static void __init ubnt_xm_init(void) -{ - ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_xm_leds_gpio), - ubnt_xm_leds_gpio); - - ath79_register_gpio_keys_polled(-1, UBNT_XM_KEYS_POLL_INTERVAL, - ARRAY_SIZE(ubnt_xm_gpio_keys), - ubnt_xm_gpio_keys); - - ath79_register_spi(&ubnt_xm_spi_data, ubnt_xm_spi_info, - ARRAY_SIZE(ubnt_xm_spi_info)); - - ubnt_xm_pci_init(); -} - -MIPS_MACHINE(ATH79_MACH_UBNT_XM, - "UBNT-XM", - "Ubiquiti Networks XM (rev 1.0) board", - ubnt_xm_init); diff --git a/arch/mips/ath79/machtypes.h b/arch/mips/ath79/machtypes.h deleted file mode 100644 index a13db3d15c8f..000000000000 --- a/arch/mips/ath79/machtypes.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Atheros AR71XX/AR724X/AR913X machine type definitions - * - * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> - * Copyright (C) 2008 Imre Kaloz <kaloz@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. - */ - -#ifndef _ATH79_MACHTYPE_H -#define _ATH79_MACHTYPE_H - -#include <asm/mips_machine.h> - -enum ath79_mach_type { - ATH79_MACH_GENERIC_OF = -1, /* Device tree board */ - ATH79_MACH_GENERIC = 0, - ATH79_MACH_AP121, /* Atheros AP121 reference board */ - ATH79_MACH_AP136_010, /* Atheros AP136-010 reference board */ - ATH79_MACH_AP81, /* Atheros AP81 reference board */ - ATH79_MACH_DB120, /* Atheros DB120 reference board */ - ATH79_MACH_PB44, /* Atheros PB44 reference board */ - ATH79_MACH_UBNT_XM, /* Ubiquiti Networks XM board rev 1.0 */ -}; - -#endif /* _ATH79_MACHTYPE_H */ diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c index 48f879686935..7a9ba4464756 100644 --- a/arch/mips/ath79/setup.c +++ b/arch/mips/ath79/setup.c @@ -33,7 +33,6 @@ #include <asm/mach-ath79/ar71xx_regs.h> #include "common.h" #include "dev-common.h" -#include "machtypes.h" #define ATH79_SYS_TYPE_LEN 64 @@ -236,25 +235,21 @@ void __init plat_mem_setup(void) else if (fw_passed_dtb) __dt_setup_arch((void *)KSEG0ADDR(fw_passed_dtb)); - if (mips_machtype != ATH79_MACH_GENERIC_OF) { - ath79_reset_base = ioremap_nocache(AR71XX_RESET_BASE, - AR71XX_RESET_SIZE); - ath79_pll_base = ioremap_nocache(AR71XX_PLL_BASE, - AR71XX_PLL_SIZE); - ath79_detect_sys_type(); - ath79_ddr_ctrl_init(); + ath79_reset_base = ioremap_nocache(AR71XX_RESET_BASE, + AR71XX_RESET_SIZE); + ath79_pll_base = ioremap_nocache(AR71XX_PLL_BASE, + AR71XX_PLL_SIZE); + ath79_detect_sys_type(); + ath79_ddr_ctrl_init(); - detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX); - - /* OF machines should use the reset driver */ - _machine_restart = ath79_restart; - } + detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX); + _machine_restart = ath79_restart; _machine_halt = ath79_halt; pm_power_off = ath79_halt; } -static void __init ath79_of_plat_time_init(void) +void __init plat_time_init(void) { struct device_node *np; struct clk *clk; @@ -284,66 +279,12 @@ static void __init ath79_of_plat_time_init(void) clk_put(clk); } -void __init plat_time_init(void) -{ - unsigned long cpu_clk_rate; - unsigned long ahb_clk_rate; - unsigned long ddr_clk_rate; - unsigned long ref_clk_rate; - - if (IS_ENABLED(CONFIG_OF) && mips_machtype == ATH79_MACH_GENERIC_OF) { - ath79_of_plat_time_init(); - return; - } - - ath79_clocks_init(); - - cpu_clk_rate = ath79_get_sys_clk_rate("cpu"); - ahb_clk_rate = ath79_get_sys_clk_rate("ahb"); - ddr_clk_rate = ath79_get_sys_clk_rate("ddr"); - ref_clk_rate = ath79_get_sys_clk_rate("ref"); - - pr_info("Clocks: CPU:%lu.%03luMHz, DDR:%lu.%03luMHz, AHB:%lu.%03luMHz, Ref:%lu.%03luMHz\n", - cpu_clk_rate / 1000000, (cpu_clk_rate / 1000) % 1000, - ddr_clk_rate / 1000000, (ddr_clk_rate / 1000) % 1000, - ahb_clk_rate / 1000000, (ahb_clk_rate / 1000) % 1000, - ref_clk_rate / 1000000, (ref_clk_rate / 1000) % 1000); - - mips_hpt_frequency = cpu_clk_rate / 2; -} - void __init arch_init_irq(void) { irqchip_init(); } -static int __init ath79_setup(void) -{ - if (mips_machtype == ATH79_MACH_GENERIC_OF) - return 0; - - ath79_gpio_init(); - ath79_register_uart(); - ath79_register_wdt(); - - mips_machine_setup(); - - return 0; -} - -arch_initcall(ath79_setup); - void __init device_tree_init(void) { unflatten_and_copy_device_tree(); } - -MIPS_MACHINE(ATH79_MACH_GENERIC, - "Generic", - "Generic AR71XX/AR724X/AR913X based board", - NULL); - -MIPS_MACHINE(ATH79_MACH_GENERIC_OF, - "DTB", - "Generic AR71XX/AR724X/AR913X based board (DT)", - NULL); |