164 lines
4.5 KiB
C
164 lines
4.5 KiB
C
/*
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* sysmocom devices
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*
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* Copyright (C) 2015 Alexander Couzens <lynxis@fe80.eu>
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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 <asm/mach-ath79/ath79.h>
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#include <asm/mach-ath79/ar71xx_regs.h>
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#include "common.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-m25p80.h"
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#include "dev-spi.h"
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#include "dev-usb.h"
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#include "dev-wmac.h"
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#include "machtypes.h"
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#define SYSMOCOM_GPIO_LED_WLAN 0
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#define SYSMOCOM_GPIO_LED_ETH0 13
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#define SYSMOCOM_GPIO_LED_PSE 15
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#define SYSMOCOM_MAC0_OFFSET 0x0000
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#define SYSMOCOM_MAC1_OFFSET 0x0006
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#define SYSMOCOM_CALDATA_OFFSET 0x1000
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#define SYSMOCOM_WMAC_MAC_OFFSET 0x1002
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static struct gpio_led sysmocom_sob_ap1_leds_gpio[] __initdata = {
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{
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.name = "sysmocom:orange:wlan",
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.gpio = SYSMOCOM_GPIO_LED_WLAN,
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.active_low = 0,
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}, {
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.name = "sysmocom:orange:eth0",
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.gpio = SYSMOCOM_GPIO_LED_ETH0,
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.active_low = 0,
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}, {
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.name = "sysmocom:red:pse",
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.gpio = SYSMOCOM_GPIO_LED_PSE,
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.active_low = 0,
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}
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};
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static struct gpio_led sysmocom_sob_ap2_leds_gpio[] __initdata = {
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{
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.name = "sysmocom:red:wlan",
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.gpio = SYSMOCOM_GPIO_LED_WLAN,
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.active_low = 0,
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}
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};
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static struct gpio_led sysmocom_sob_jb02_leds_gpio[] __initdata = {
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{
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.name = "sysmocom:orange:wlan",
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.gpio = SYSMOCOM_GPIO_LED_WLAN,
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.active_low = 0,
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}, {
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.name = "sysmocom:orange:eth0",
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.gpio = SYSMOCOM_GPIO_LED_ETH0,
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.active_low = 0,
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}
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};
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static void __init sysmocom_common_setup(void)
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{
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ath79_register_m25p80(NULL);
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}
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static void __init sysmocom_sob_ap1_setup(void)
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{
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u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
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sysmocom_common_setup();
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ath79_register_wmac(art + SYSMOCOM_CALDATA_OFFSET,
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art + SYSMOCOM_WMAC_MAC_OFFSET);
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ath79_setup_ar933x_phy4_switch(false, false);
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ath79_init_mac(ath79_eth0_data.mac_addr, art + SYSMOCOM_MAC0_OFFSET, 0);
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ath79_register_mdio(0, 0x0);
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ath79_register_eth(0);
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ath79_gpio_function_disable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(sysmocom_sob_ap1_leds_gpio),
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sysmocom_sob_ap1_leds_gpio);
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ath79_register_usb();
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}
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static void __init sysmocom_sob_ap2_setup(void)
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{
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u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
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sysmocom_common_setup();
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ath79_register_wmac(art + SYSMOCOM_CALDATA_OFFSET,
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art + SYSMOCOM_WMAC_MAC_OFFSET);
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/* RJ45 port is separate WAN port / MAC, not switched with other ports */
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ath79_setup_ar933x_phy4_switch(true, true);
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ath79_init_mac(ath79_eth0_data.mac_addr, art + SYSMOCOM_MAC0_OFFSET, 0);
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ath79_init_mac(ath79_eth1_data.mac_addr, art + SYSMOCOM_MAC1_OFFSET, 0);
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ath79_register_mdio(0, 0x0);
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ath79_register_eth(0);
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ath79_register_eth(1);
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ath79_gpio_function_enable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(sysmocom_sob_ap2_leds_gpio),
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sysmocom_sob_ap2_leds_gpio);
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ath79_register_usb();
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/* Enable GPIO26 and GPIO27 */
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ath79_reset_wr(AR933X_RESET_REG_BOOTSTRAP,
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ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP) |
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AR933X_BOOTSTRAP_MDIO_GPIO_EN);
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}
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static void __init sysmocom_sob_jb02_setup(void)
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{
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u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
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sysmocom_common_setup();
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ath79_register_wmac(art + SYSMOCOM_CALDATA_OFFSET,
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art + SYSMOCOM_WMAC_MAC_OFFSET);
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ath79_setup_ar933x_phy4_switch(false, false);
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ath79_init_mac(ath79_eth0_data.mac_addr, art + SYSMOCOM_MAC0_OFFSET, 0);
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ath79_register_mdio(0, 0x0);
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ath79_register_eth(0);
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ath79_gpio_function_disable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
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AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(sysmocom_sob_jb02_leds_gpio),
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sysmocom_sob_jb02_leds_gpio);
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ath79_register_usb();
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}
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MIPS_MACHINE(ATH79_MACH_SYSMOCOM_SOB_AP1, "SYSMOSOBAP1", "sysmocom SOB-AP1",
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sysmocom_sob_ap1_setup);
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MIPS_MACHINE(ATH79_MACH_SYSMOCOM_SOB_AP2, "SYSMOSOBAP2", "sysmocom SOB-AP2",
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sysmocom_sob_ap2_setup);
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MIPS_MACHINE(ATH79_MACH_SYSMOCOM_SOB_JB02, "SYSMOSOBJB02", "sysmocom SOB-JB02",
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sysmocom_sob_jb02_setup);
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