+++ /dev/null
-/*
- * OpenMesh OM5P-AC support
- *
- * Copyright (C) 2013 Marek Lindner <marek@open-mesh.com>
- * Copyright (C) 2014 Sven Eckelmann <sven@open-mesh.com>
- *
- * 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/gpio.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/platform_device.h>
-#include <linux/i2c.h>
-#include <linux/i2c-algo-bit.h>
-#include <linux/i2c-gpio.h>
-#include <linux/platform_data/phy-at803x.h>
-
-#include <asm/mach-ath79/ar71xx_regs.h>
-#include <asm/mach-ath79/ath79.h>
-
-#include "common.h"
-#include "dev-ap9x-pci.h"
-#include "dev-eth.h"
-#include "dev-leds-gpio.h"
-#include "dev-m25p80.h"
-#include "dev-wmac.h"
-#include "machtypes.h"
-#include "pci.h"
-
-#define OM5PAC_GPIO_LED_POWER 18
-#define OM5PAC_GPIO_LED_GREEN 21
-#define OM5PAC_GPIO_LED_RED 23
-#define OM5PAC_GPIO_LED_YELLOW 22
-#define OM5PAC_GPIO_LED_LAN 20
-#define OM5PAC_GPIO_LED_WAN 19
-#define OM5PAC_GPIO_I2C_SCL 12
-#define OM5PAC_GPIO_I2C_SDA 11
-
-#define OM5PAC_KEYS_POLL_INTERVAL 20 /* msecs */
-#define OM5PAC_KEYS_DEBOUNCE_INTERVAL (3 * OM5PAC_KEYS_POLL_INTERVAL)
-
-#define OM5PAC_WMAC_CALDATA_OFFSET 0x1000
-
-static struct gpio_led om5pac_leds_gpio[] __initdata = {
- {
- .name = "om5pac:blue:power",
- .gpio = OM5PAC_GPIO_LED_POWER,
- .active_low = 1,
- }, {
- .name = "om5pac:red:wifi",
- .gpio = OM5PAC_GPIO_LED_RED,
- .active_low = 1,
- }, {
- .name = "om5pac:yellow:wifi",
- .gpio = OM5PAC_GPIO_LED_YELLOW,
- .active_low = 1,
- }, {
- .name = "om5pac:green:wifi",
- .gpio = OM5PAC_GPIO_LED_GREEN,
- .active_low = 1,
- }, {
- .name = "om5pac:blue:lan",
- .gpio = OM5PAC_GPIO_LED_LAN,
- .active_low = 1,
- }, {
- .name = "om5pac:blue:wan",
- .gpio = OM5PAC_GPIO_LED_WAN,
- .active_low = 1,
- }
-};
-
-static struct flash_platform_data om5pac_flash_data = {
- .type = "mx25l12805d",
-};
-
-static struct i2c_gpio_platform_data om5pac_i2c_device_platdata = {
- .sda_pin = OM5PAC_GPIO_I2C_SDA,
- .scl_pin = OM5PAC_GPIO_I2C_SCL,
- .udelay = 10,
- .sda_is_open_drain = 1,
- .scl_is_open_drain = 1,
-};
-
-static struct platform_device om5pac_i2c_device = {
- .name = "i2c-gpio",
- .id = 0,
- .dev = {
- .platform_data = &om5pac_i2c_device_platdata,
- },
-};
-
-static struct i2c_board_info om5pac_i2c_devs[] __initdata = {
- {
- I2C_BOARD_INFO("tmp423", 0x4c),
- },
-};
-
-static struct at803x_platform_data om5pac_at803x_data = {
- .disable_smarteee = 1,
- .enable_rgmii_rx_delay = 1,
- .enable_rgmii_tx_delay = 1,
-};
-
-static struct mdio_board_info om5pac_mdio0_info[] = {
- {
- .bus_id = "ag71xx-mdio.0",
- .mdio_addr = 1,
- .platform_data = &om5pac_at803x_data,
- },
- {
- .bus_id = "ag71xx-mdio.0",
- .mdio_addr = 2,
- .platform_data = &om5pac_at803x_data,
- },
-};
-
-static void __init om5p_ac_setup_qca955x_eth_cfg(u32 mask,
- unsigned int rxd,
- unsigned int rxdv,
- unsigned int txd,
- unsigned int txe)
-{
- void __iomem *base;
- u32 t;
-
- base = ioremap(QCA955X_GMAC_BASE, QCA955X_GMAC_SIZE);
-
- t = mask;
- t |= rxd << QCA955X_ETH_CFG_RXD_DELAY_SHIFT;
- t |= rxdv << QCA955X_ETH_CFG_RDV_DELAY_SHIFT;
- t |= txd << QCA955X_ETH_CFG_TXD_DELAY_SHIFT;
- t |= txe << QCA955X_ETH_CFG_TXE_DELAY_SHIFT;
-
- __raw_writel(t, base + QCA955X_GMAC_REG_ETH_CFG);
-
- iounmap(base);
-}
-
-static void __init om5p_ac_setup(void)
-{
- u8 *art = (u8 *)KSEG1ADDR(0x1fff0000);
- u8 mac[6];
-
- /* temperature sensor */
- platform_device_register(&om5pac_i2c_device);
- i2c_register_board_info(0, om5pac_i2c_devs,
- ARRAY_SIZE(om5pac_i2c_devs));
-
- ath79_gpio_output_select(OM5PAC_GPIO_LED_WAN, QCA955X_GPIO_OUT_GPIO);
-
- ath79_register_m25p80(&om5pac_flash_data);
- ath79_register_leds_gpio(-1, ARRAY_SIZE(om5pac_leds_gpio),
- om5pac_leds_gpio);
-
- ath79_init_mac(mac, art, 0x02);
- ath79_register_wmac(art + OM5PAC_WMAC_CALDATA_OFFSET, mac);
-
- om5p_ac_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN, 3, 3, 0, 0);
- ath79_register_mdio(0, 0x0);
-
- mdiobus_register_board_info(om5pac_mdio0_info,
- ARRAY_SIZE(om5pac_mdio0_info));
-
- ath79_init_mac(ath79_eth0_data.mac_addr, art, 0x00);
- ath79_init_mac(ath79_eth1_data.mac_addr, art, 0x01);
-
- /* GMAC0 is connected to the PHY1 */
- ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
- ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
- ath79_eth0_data.phy_mask = BIT(1);
- ath79_eth0_pll_data.pll_1000 = 0x82000101;
- ath79_eth0_pll_data.pll_100 = 0x80000101;
- ath79_eth0_pll_data.pll_10 = 0x80001313;
- ath79_register_eth(0);
-
- /* GMAC1 is connected to MDIO1 in SGMII mode */
- ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
- ath79_eth1_data.mii_bus_dev = &ath79_mdio0_device.dev;
- ath79_eth1_data.phy_mask = BIT(2);
- ath79_eth1_pll_data.pll_1000 = 0x03000101;
- ath79_eth1_pll_data.pll_100 = 0x80000101;
- ath79_eth1_pll_data.pll_10 = 0x80001313;
- ath79_eth1_data.speed = SPEED_1000;
- ath79_eth1_data.duplex = DUPLEX_FULL;
- ath79_register_eth(1);
-
- ath79_register_pci();
-}
-
-MIPS_MACHINE(ATH79_MACH_OM5P_AC, "OM5P-AC", "OpenMesh OM5P AC", om5p_ac_setup);
projects / openwrt / openwrt.git / blobdiff