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677 lines
18 KiB
C
677 lines
18 KiB
C
/*
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* MikroTik SPI-NOR RouterBOARDs support
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*
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* - MikroTik RouterBOARD mAP L-2nD
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* - MikroTik RouterBOARD 941L-2nD
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* - MikroTik RouterBOARD 951Ui-2nD
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* - MikroTik RouterBOARD 750UP r2
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* - MikroTik RouterBOARD 750 r2
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*
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* Preliminary support for the following hardware
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* - MikroTik RouterBOARD wAP2nD
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* - MikroTik RouterBOARD cAP2nD
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* - MikroTik RouterBOARD mAP2nD
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* Furthermore, the cAP lite (cAPL2nD) appears to feature the exact same
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* hardware as the mAP L-2nD. It is unknown if they share the same board
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* identifier.
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*
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* Copyright (C) 2017 Thibaut VARENE <varenet@parisc-linux.org>
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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/platform_device.h>
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#include <linux/phy.h>
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#include <linux/routerboot.h>
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#include <linux/gpio.h>
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#include <linux/spi/spi.h>
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#include <linux/spi/74x164.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <asm/prom.h>
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#include <asm/mach-ath79/ar71xx_regs.h>
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#include <asm/mach-ath79/ath79.h>
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#include "common.h"
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#include "dev-eth.h"
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#include "dev-spi.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-usb.h"
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#include "dev-wmac.h"
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#include "machtypes.h"
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#include "routerboot.h"
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#define RBSPI_KEYS_POLL_INTERVAL 20 /* msecs */
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#define RBSPI_KEYS_DEBOUNCE_INTERVAL (3 * RBSPI_KEYS_POLL_INTERVAL)
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#define RBSPI_HAS_USB BIT(0)
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#define RBSPI_HAS_WLAN BIT(1)
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#define RBSPI_HAS_WAN4 BIT(2) /* has WAN port on PHY4 */
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#define RBSPI_HAS_SSR BIT(3) /* has an SSR on SPI bus 0 */
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#define RBSPI_HAS_POE BIT(4)
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#define RB_ROUTERBOOT_OFFSET 0x0000
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#define RB_BIOS_SIZE 0x1000
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#define RB_SOFT_CFG_SIZE 0x1000
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#define RB_KERNEL_SIZE (2 * 1024 * 1024) /* 2MB kernel */
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/* Flash partitions indexes */
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enum {
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RBSPI_PART_RBOOT,
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RBSPI_PART_HCONF,
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RBSPI_PART_BIOS,
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RBSPI_PART_RBOOT2,
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RBSPI_PART_SCONF,
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RBSPI_PART_KERN,
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RBSPI_PART_ROOT,
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RBSPI_PARTS
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};
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static struct mtd_partition rbspi_spi_partitions[RBSPI_PARTS];
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/*
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* Setup the SPI flash partition table based on initial parsing.
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* The kernel can be at any aligned position and have any size.
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* The size of the kernel partition is the desired RB_KERNEL_SIZE
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* minus the size of the preceding partitions (128KB).
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*/
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static void __init rbspi_init_partitions(const struct rb_info *info)
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{
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struct mtd_partition *parts = rbspi_spi_partitions;
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memset(parts, 0x0, sizeof(*parts));
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parts[RBSPI_PART_RBOOT].name = "routerboot";
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parts[RBSPI_PART_RBOOT].offset = RB_ROUTERBOOT_OFFSET;
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parts[RBSPI_PART_RBOOT].size = info->hard_cfg_offs;
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parts[RBSPI_PART_RBOOT].mask_flags = MTD_WRITEABLE;
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parts[RBSPI_PART_HCONF].name = "hard_config";
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parts[RBSPI_PART_HCONF].offset = info->hard_cfg_offs;
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parts[RBSPI_PART_HCONF].size = info->hard_cfg_size;
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parts[RBSPI_PART_HCONF].mask_flags = MTD_WRITEABLE;
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parts[RBSPI_PART_BIOS].name = "bios";
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parts[RBSPI_PART_BIOS].offset = info->hard_cfg_offs
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+ info->hard_cfg_size;
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parts[RBSPI_PART_BIOS].size = RB_BIOS_SIZE;
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parts[RBSPI_PART_BIOS].mask_flags = MTD_WRITEABLE;
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parts[RBSPI_PART_RBOOT2].name = "routerboot2";
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parts[RBSPI_PART_RBOOT2].offset = parts[RBSPI_PART_BIOS].offset
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+ RB_BIOS_SIZE;
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parts[RBSPI_PART_RBOOT2].size = info->soft_cfg_offs
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- parts[RBSPI_PART_RBOOT2].offset;
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parts[RBSPI_PART_RBOOT2].mask_flags = MTD_WRITEABLE;
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parts[RBSPI_PART_SCONF].name = "soft_config";
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parts[RBSPI_PART_SCONF].offset = info->soft_cfg_offs;
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parts[RBSPI_PART_SCONF].size = RB_SOFT_CFG_SIZE;
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parts[RBSPI_PART_KERN].name = "kernel";
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parts[RBSPI_PART_KERN].offset = parts[RBSPI_PART_SCONF].offset
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+ parts[RBSPI_PART_SCONF].size;
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parts[RBSPI_PART_KERN].size = RB_KERNEL_SIZE
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- parts[RBSPI_PART_KERN].offset;
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parts[RBSPI_PART_ROOT].name = "rootfs";
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parts[RBSPI_PART_ROOT].offset = parts[RBSPI_PART_KERN].offset
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+ parts[RBSPI_PART_KERN].size;
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parts[RBSPI_PART_ROOT].size = MTDPART_SIZ_FULL;
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}
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static struct flash_platform_data rbspi_spi_flash_data = {
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.parts = rbspi_spi_partitions,
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.nr_parts = ARRAY_SIZE(rbspi_spi_partitions),
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};
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/* Several boards only have a single reset button wired to GPIO 16 */
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#define RBSPI_GPIO_BTN_RESET16 16
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static struct gpio_keys_button rbspi_gpio_keys_reset16[] __initdata = {
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{
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.desc = "Reset button",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = RBSPI_KEYS_DEBOUNCE_INTERVAL,
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.gpio = RBSPI_GPIO_BTN_RESET16,
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.active_low = 1,
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},
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};
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/* RB mAP L-2nD gpios */
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#define RBMAPL_GPIO_LED_POWER 17
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#define RBMAPL_GPIO_LED_USER 14
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#define RBMAPL_GPIO_LED_ETH 4
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#define RBMAPL_GPIO_LED_WLAN 11
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static struct gpio_led rbmapl_leds[] __initdata = {
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{
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.name = "rb:green:power",
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.gpio = RBMAPL_GPIO_LED_POWER,
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.active_low = 0,
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.default_state = LEDS_GPIO_DEFSTATE_ON,
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}, {
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.name = "rb:green:user",
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.gpio = RBMAPL_GPIO_LED_USER,
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.active_low = 0,
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}, {
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.name = "rb:green:eth",
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.gpio = RBMAPL_GPIO_LED_ETH,
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.active_low = 0,
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}, {
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.name = "rb:green:wlan",
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.gpio = RBMAPL_GPIO_LED_WLAN,
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.active_low = 0,
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},
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};
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/* RB 941L-2nD gpios */
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#define RBHAPL_GPIO_LED_USER 14
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static struct gpio_led rbhapl_leds[] __initdata = {
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{
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.name = "rb:green:user",
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.gpio = RBHAPL_GPIO_LED_USER,
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.active_low = 1,
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},
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};
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/* common RB SSRs */
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#define RBSPI_SSR_GPIO_BASE 40
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#define RBSPI_SSR_GPIO(bit) (RBSPI_SSR_GPIO_BASE + (bit))
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/* RB 951Ui-2nD gpios */
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#define RB952_SSR_BIT_LED_LAN1 0
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#define RB952_SSR_BIT_LED_LAN2 1
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#define RB952_SSR_BIT_LED_LAN3 2
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#define RB952_SSR_BIT_LED_LAN4 3
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#define RB952_SSR_BIT_LED_LAN5 4
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#define RB952_SSR_BIT_USB_POWER 5
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#define RB952_SSR_BIT_LED_WLAN 6
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#define RB952_GPIO_SSR_CS 11
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#define RB952_GPIO_LED_USER 4
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#define RB952_GPIO_POE_POWER 14
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#define RB952_GPIO_POE_STATUS 12
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#define RB952_GPIO_USB_POWER RBSPI_SSR_GPIO(RB952_SSR_BIT_USB_POWER)
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#define RB952_GPIO_LED_LAN1 RBSPI_SSR_GPIO(RB952_SSR_BIT_LED_LAN1)
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#define RB952_GPIO_LED_LAN2 RBSPI_SSR_GPIO(RB952_SSR_BIT_LED_LAN2)
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#define RB952_GPIO_LED_LAN3 RBSPI_SSR_GPIO(RB952_SSR_BIT_LED_LAN3)
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#define RB952_GPIO_LED_LAN4 RBSPI_SSR_GPIO(RB952_SSR_BIT_LED_LAN4)
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#define RB952_GPIO_LED_LAN5 RBSPI_SSR_GPIO(RB952_SSR_BIT_LED_LAN5)
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#define RB952_GPIO_LED_WLAN RBSPI_SSR_GPIO(RB952_SSR_BIT_LED_WLAN)
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static struct gpio_led rb952_leds[] __initdata = {
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{
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.name = "rb:green:user",
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.gpio = RB952_GPIO_LED_USER,
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.active_low = 0,
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}, {
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.name = "rb:blue:wlan",
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.gpio = RB952_GPIO_LED_WLAN,
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.active_low = 1,
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}, {
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.name = "rb:green:port1",
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.gpio = RB952_GPIO_LED_LAN1,
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.active_low = 1,
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}, {
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.name = "rb:green:port2",
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.gpio = RB952_GPIO_LED_LAN2,
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.active_low = 1,
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}, {
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.name = "rb:green:port3",
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.gpio = RB952_GPIO_LED_LAN3,
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.active_low = 1,
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}, {
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.name = "rb:green:port4",
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.gpio = RB952_GPIO_LED_LAN4,
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.active_low = 1,
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}, {
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.name = "rb:green:port5",
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.gpio = RB952_GPIO_LED_LAN5,
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.active_low = 1,
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},
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};
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/* RB wAP-2nD gpios */
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#define RBWAP_GPIO_LED_USER 14
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#define RBWAP_GPIO_LED_WLAN 11
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static struct gpio_led rbwap_leds[] __initdata = {
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{
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.name = "rb:green:user",
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.gpio = RBWAP_GPIO_LED_USER,
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.active_low = 1,
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}, {
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.name = "rb:green:wlan",
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.gpio = RBWAP_GPIO_LED_WLAN,
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.active_low = 1,
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},
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};
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/* RB cAP-2nD gpios */
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#define RBCAP_GPIO_LED_1 14
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#define RBCAP_GPIO_LED_2 12
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#define RBCAP_GPIO_LED_3 11
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#define RBCAP_GPIO_LED_4 4
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#define RBCAP_GPIO_LED_ALL 13
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static struct gpio_led rbcap_leds[] __initdata = {
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{
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.name = "rb:green:rssi1",
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.gpio = RBCAP_GPIO_LED_1,
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.active_low = 1,
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}, {
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.name = "rb:green:rssi2",
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.gpio = RBCAP_GPIO_LED_2,
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.active_low = 1,
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}, {
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.name = "rb:green:rssi3",
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.gpio = RBCAP_GPIO_LED_3,
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.active_low = 1,
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}, {
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.name = "rb:green:rssi4",
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.gpio = RBCAP_GPIO_LED_4,
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.active_low = 1,
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},
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};
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/* RB mAP-2nD gpios */
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#define RBMAP_SSR_BIT_LED_LAN1 0
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#define RBMAP_SSR_BIT_LED_LAN2 1
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#define RBMAP_SSR_BIT_LED_POEO 2
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#define RBMAP_SSR_BIT_LED_USER 3
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#define RBMAP_SSR_BIT_LED_WLAN 4
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#define RBMAP_SSR_BIT_USB_POWER 5
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#define RBMAP_SSR_BIT_LED_APCAP 6
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#define RBMAP_GPIO_SSR_CS 11
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#define RBMAP_GPIO_LED_POWER 4
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#define RBMAP_GPIO_POE_POWER 14
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#define RBMAP_GPIO_POE_STATUS 12
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#define RBMAP_GPIO_USB_POWER RBSPI_SSR_GPIO(RBMAP_SSR_BIT_USB_POWER)
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#define RBMAP_GPIO_LED_LAN1 RBSPI_SSR_GPIO(RBMAP_SSR_BIT_LED_LAN1)
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#define RBMAP_GPIO_LED_LAN2 RBSPI_SSR_GPIO(RBMAP_SSR_BIT_LED_LAN2)
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#define RBMAP_GPIO_LED_POEO RBSPI_SSR_GPIO(RBMAP_SSR_BIT_LED_POEO)
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#define RBMAP_GPIO_LED_USER RBSPI_SSR_GPIO(RBMAP_SSR_BIT_LED_USER)
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#define RBMAP_GPIO_LED_WLAN RBSPI_SSR_GPIO(RBMAP_SSR_BIT_LED_WLAN)
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#define RBMAP_GPIO_LED_APCAP RBSPI_SSR_GPIO(RBMAP_SSR_BIT_LED_APCAP)
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static struct gpio_led rbmap_leds[] __initdata = {
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{
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.name = "rb:green:power",
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.gpio = RBMAP_GPIO_LED_POWER,
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.active_low = 1,
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.default_state = LEDS_GPIO_DEFSTATE_ON,
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}, {
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.name = "rb:green:eth1",
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.gpio = RBMAP_GPIO_LED_LAN1,
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.active_low = 1,
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}, {
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.name = "rb:green:eth2",
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.gpio = RBMAP_GPIO_LED_WLAN,
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.active_low = 1,
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}, {
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.name = "rb:red:poe_out",
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.gpio = RBMAP_GPIO_LED_POEO,
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.active_low = 1,
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}, {
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.name = "rb:green:user",
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.gpio = RBMAP_GPIO_LED_USER,
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.active_low = 1,
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}, {
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.name = "rb:green:wlan",
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.gpio = RBMAP_GPIO_LED_WLAN,
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.active_low = 1,
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}, {
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.name = "rb:green:ap_cap",
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.gpio = RBMAP_GPIO_LED_APCAP,
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.active_low = 1,
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},
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};
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static struct gen_74x164_chip_platform_data rbspi_ssr_data = {
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.base = RBSPI_SSR_GPIO_BASE,
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};
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/* the spi-ath79 driver can only natively handle CS0. Other CS are bit-banged */
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static int rbspi_spi_cs_gpios[] = {
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-ENOENT, /* CS0 is always -ENOENT: natively handled */
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-ENOENT, /* CS1 can be updated by the code as necessary */
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};
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static struct ath79_spi_platform_data rbspi_ath79_spi_data = {
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.bus_num = 0,
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.cs_gpios = rbspi_spi_cs_gpios,
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};
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/*
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* Global spi_board_info: devices that don't have an SSR only have the SPI NOR
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* flash on bus0 CS0, while devices that have an SSR add it on the same bus CS1
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*/
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static struct spi_board_info rbspi_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 = &rbspi_spi_flash_data,
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}, {
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.bus_num = 0,
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.chip_select = 1,
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.max_speed_hz = 25000000,
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.modalias = "74x164",
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.platform_data = &rbspi_ssr_data,
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}
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};
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void __init rbspi_wlan_init(int wmac_offset)
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{
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char *art_buf;
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u8 wlan_mac[ETH_ALEN];
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art_buf = rb_get_wlan_data();
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if (!art_buf)
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return;
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ath79_init_mac(wlan_mac, ath79_mac_base, wmac_offset);
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ath79_register_wmac(art_buf + 0x1000, wlan_mac);
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kfree(art_buf);
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}
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/*
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* Common platform init routine for all SPI NOR devices.
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*/
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static int __init rbspi_platform_setup(void)
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{
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const struct rb_info *info;
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char buf[64];
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info = rb_init_info((void *)(KSEG1ADDR(AR71XX_SPI_BASE)), 0x20000);
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if (!info)
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return -ENODEV;
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scnprintf(buf, sizeof(buf), "MikroTik %s",
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(info->board_name) ? info->board_name : "");
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mips_set_machine_name(buf);
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/* fix partitions based on flash parsing */
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rbspi_init_partitions(info);
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return 0;
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}
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/*
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* Common peripherals init routine for all SPI NOR devices.
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* Sets SPI and USB.
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*/
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static void __init rbspi_peripherals_setup(u32 flags)
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{
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unsigned spi_n;
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if (flags & RBSPI_HAS_SSR)
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spi_n = ARRAY_SIZE(rbspi_spi_info);
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else
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spi_n = 1; /* only one device on bus0 */
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rbspi_ath79_spi_data.num_chipselect = spi_n;
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rbspi_ath79_spi_data.cs_gpios = rbspi_spi_cs_gpios;
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ath79_register_spi(&rbspi_ath79_spi_data, rbspi_spi_info, spi_n);
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if (flags & RBSPI_HAS_USB)
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ath79_register_usb();
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}
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/*
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* Common network init routine for all SPI NOR devices.
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* Sets LAN/WAN/WLAN.
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*/
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static void __init rbspi_network_setup(u32 flags, int gmac1_offset,
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int wmac_offset)
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{
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/* for QCA953x that will init mdio1_device/data */
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ath79_register_mdio(0, 0x0);
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if (flags & RBSPI_HAS_WAN4) {
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ath79_setup_ar934x_eth_cfg(0);
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/* set switch to oper mode 1, PHY4 connected to CPU */
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ath79_switch_data.phy4_mii_en = 1;
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ath79_switch_data.phy_poll_mask |= BIT(4);
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/* init GMAC0 connected to PHY4 at 100M */
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
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ath79_eth0_data.phy_mask = BIT(4);
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ath79_init_mac(ath79_eth0_data.mac_addr, ath79_mac_base, 0);
|
|
ath79_register_eth(0);
|
|
} else {
|
|
/* set the SoC to SW_ONLY_MODE, which connects all PHYs
|
|
* to the internal switch.
|
|
* We hijack ath79_setup_ar934x_eth_cfg() to set the switch in
|
|
* the QCA953x, this works because this configuration bit is
|
|
* the same as the AR934x. There's no equivalent function for
|
|
* QCA953x for now. */
|
|
ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE);
|
|
}
|
|
|
|
/* init GMAC1 */
|
|
ath79_init_mac(ath79_eth1_data.mac_addr, ath79_mac_base, gmac1_offset);
|
|
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
|
|
ath79_register_eth(1);
|
|
|
|
if (flags & RBSPI_HAS_WLAN)
|
|
rbspi_wlan_init(wmac_offset);
|
|
}
|
|
|
|
/*
|
|
* Init the mAP lite hardware.
|
|
* The mAP L-2nD (mAP lite) has a single ethernet port, connected to PHY0.
|
|
* Trying to use GMAC0 in direct mode was unsucessful, so we're
|
|
* using SW_ONLY_MODE, which connects PHY0 to MAC1 on the internal
|
|
* switch, which is connected to GMAC1 on the SoC. GMAC0 is unused.
|
|
*/
|
|
static void __init rbmapl_setup(void)
|
|
{
|
|
u32 flags = RBSPI_HAS_WLAN;
|
|
|
|
if (rbspi_platform_setup())
|
|
return;
|
|
|
|
rbspi_peripherals_setup(flags);
|
|
|
|
/* GMAC1 is HW MAC, WLAN MAC is HW MAC + 1 */
|
|
rbspi_network_setup(flags, 0, 1);
|
|
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbmapl_leds), rbmapl_leds);
|
|
|
|
/* mAP lite has a single reset button as gpio 16 */
|
|
ath79_register_gpio_keys_polled(-1, RBSPI_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(rbspi_gpio_keys_reset16),
|
|
rbspi_gpio_keys_reset16);
|
|
|
|
/* clear internal multiplexing */
|
|
ath79_gpio_output_select(RBMAPL_GPIO_LED_ETH, AR934X_GPIO_OUT_GPIO);
|
|
ath79_gpio_output_select(RBMAPL_GPIO_LED_POWER, AR934X_GPIO_OUT_GPIO);
|
|
}
|
|
|
|
/*
|
|
* Init the hAP lite hardware.
|
|
* The 941-2nD (hAP lite) has 4 ethernet ports, with port 2-4
|
|
* being assigned to LAN on the casing, and port 1 being assigned
|
|
* to "internet" (WAN) on the casing. Port 1 is connected to PHY3.
|
|
* Since WAN is neither PHY0 nor PHY4, we cannot use GMAC0 with this device.
|
|
*/
|
|
static void __init rbhapl_setup(void)
|
|
{
|
|
u32 flags = RBSPI_HAS_WLAN;
|
|
|
|
if (rbspi_platform_setup())
|
|
return;
|
|
|
|
rbspi_peripherals_setup(flags);
|
|
|
|
/* GMAC1 is HW MAC, WLAN MAC is HW MAC + 4 */
|
|
rbspi_network_setup(flags, 0, 4);
|
|
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbhapl_leds), rbhapl_leds);
|
|
|
|
/* hAP lite has a single reset button as gpio 16 */
|
|
ath79_register_gpio_keys_polled(-1, RBSPI_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(rbspi_gpio_keys_reset16),
|
|
rbspi_gpio_keys_reset16);
|
|
}
|
|
|
|
/*
|
|
* The hAP, hEX lite and hEX PoE lite share the same platform
|
|
*/
|
|
static void __init rbspi_952_750r2_setup(u32 flags)
|
|
{
|
|
if (flags & RBSPI_HAS_SSR)
|
|
rbspi_spi_cs_gpios[1] = RB952_GPIO_SSR_CS;
|
|
|
|
rbspi_peripherals_setup(flags);
|
|
|
|
/* GMAC1 is HW MAC + 1, WLAN MAC IS HW MAC + 5 */
|
|
rbspi_network_setup(flags, 1, 5);
|
|
|
|
if (flags & RBSPI_HAS_USB)
|
|
gpio_request_one(RB952_GPIO_USB_POWER,
|
|
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
|
|
"USB power");
|
|
|
|
if (flags & RBSPI_HAS_POE)
|
|
gpio_request_one(RB952_GPIO_POE_POWER,
|
|
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
|
|
"POE power");
|
|
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(rb952_leds), rb952_leds);
|
|
|
|
/* These devices have a single reset button as gpio 16 */
|
|
ath79_register_gpio_keys_polled(-1, RBSPI_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(rbspi_gpio_keys_reset16),
|
|
rbspi_gpio_keys_reset16);
|
|
}
|
|
|
|
/*
|
|
* Init the hAP hardware.
|
|
* The 951Ui-2nD (hAP) has 5 ethernet ports, with ports 2-5 being assigned
|
|
* to LAN on the casing, and port 1 being assigned to "internet" (WAN).
|
|
* Port 1 is connected to PHY4 (the ports are labelled in reverse physical
|
|
* number), so the SoC can be set to connect GMAC0 to PHY4 and GMAC1 to the
|
|
* internal switch for the LAN ports.
|
|
* The device also has USB, PoE output and an SSR used for LED multiplexing.
|
|
*/
|
|
static void __init rb952_setup(void)
|
|
{
|
|
u32 flags = RBSPI_HAS_WLAN | RBSPI_HAS_WAN4 | RBSPI_HAS_USB |
|
|
RBSPI_HAS_SSR | RBSPI_HAS_POE;
|
|
|
|
if (rbspi_platform_setup())
|
|
return;
|
|
|
|
rbspi_952_750r2_setup(flags);
|
|
}
|
|
|
|
/*
|
|
* Init the hEX (PoE) lite hardware.
|
|
* The 750UP r2 (hEX PoE lite) is nearly identical to the hAP, only without
|
|
* WLAN. The 750 r2 (hEX lite) is nearly identical to the 750UP r2, only
|
|
* without USB and POE. It shares the same bootloader board identifier.
|
|
*/
|
|
static void __init rb750upr2_setup(void)
|
|
{
|
|
u32 flags = RBSPI_HAS_WAN4 | RBSPI_HAS_SSR;
|
|
|
|
if (rbspi_platform_setup())
|
|
return;
|
|
|
|
/* differentiate the hEX lite from the hEX PoE lite */
|
|
if (strstr(mips_get_machine_name(), "750UP r2"))
|
|
flags |= RBSPI_HAS_USB | RBSPI_HAS_POE;
|
|
|
|
rbspi_952_750r2_setup(flags);
|
|
}
|
|
|
|
/*
|
|
* Init the wAP hardware (EXPERIMENTAL).
|
|
* The wAP 2nD has a single ethernet port.
|
|
*/
|
|
static void __init rbwap_setup(void)
|
|
{
|
|
u32 flags = RBSPI_HAS_WLAN;
|
|
|
|
if (rbspi_platform_setup())
|
|
return;
|
|
|
|
rbspi_peripherals_setup(flags);
|
|
|
|
/* GMAC1 is HW MAC, WLAN MAC is HW MAC + 1 */
|
|
rbspi_network_setup(flags, 0, 1);
|
|
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbwap_leds), rbwap_leds);
|
|
}
|
|
|
|
/*
|
|
* Init the cAP hardware (EXPERIMENTAL).
|
|
* The cAP 2nD has a single ethernet port, and a global LED switch.
|
|
*/
|
|
static void __init rbcap_setup(void)
|
|
{
|
|
u32 flags = RBSPI_HAS_WLAN;
|
|
|
|
if (rbspi_platform_setup())
|
|
return;
|
|
|
|
rbspi_peripherals_setup(flags);
|
|
|
|
/* GMAC1 is HW MAC, WLAN MAC is HW MAC + 1 */
|
|
rbspi_network_setup(flags, 0, 1);
|
|
|
|
gpio_request_one(RBCAP_GPIO_LED_ALL,
|
|
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
|
|
"LEDs enable");
|
|
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbcap_leds), rbcap_leds);
|
|
}
|
|
|
|
/*
|
|
* Init the mAP hardware (EXPERIMENTAL).
|
|
* The mAP 2nD has two ethernet ports, PoE output and an SSR for LED
|
|
* multiplexing.
|
|
*/
|
|
static void __init rbmap_setup(void)
|
|
{
|
|
u32 flags = RBSPI_HAS_WLAN | RBSPI_HAS_SSR | RBSPI_HAS_POE;
|
|
|
|
if (rbspi_platform_setup())
|
|
return;
|
|
|
|
rbspi_spi_cs_gpios[1] = RBMAP_GPIO_SSR_CS;
|
|
rbspi_peripherals_setup(flags);
|
|
|
|
/* GMAC1 is HW MAC, WLAN MAC is HW MAC + 2 */
|
|
rbspi_network_setup(flags, 0, 2);
|
|
|
|
if (flags & RBSPI_HAS_POE)
|
|
gpio_request_one(RBMAP_GPIO_POE_POWER,
|
|
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
|
|
"POE power");
|
|
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbmap_leds), rbmap_leds);
|
|
}
|
|
|
|
|
|
MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAPL, "map-hb", rbmapl_setup);
|
|
MIPS_MACHINE_NONAME(ATH79_MACH_RB_941, "H951L", rbhapl_setup);
|
|
MIPS_MACHINE_NONAME(ATH79_MACH_RB_952, "952-hb", rb952_setup);
|
|
MIPS_MACHINE_NONAME(ATH79_MACH_RB_750UPR2, "750-hb", rb750upr2_setup);
|
|
MIPS_MACHINE_NONAME(ATH79_MACH_RB_WAP, "wap-hb", rbwap_setup);
|
|
MIPS_MACHINE_NONAME(ATH79_MACH_RB_CAP, "cap-hb", rbcap_setup);
|
|
MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAP, "map2-hb", rbmap_setup);
|