ar71xx: add kernel support for WD My Net N750
Signed-off-by: Felix Kaechele <heffer@fedoraproject.org> [juhosg: use a separate patch for kernel changes] Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 39077
This commit is contained in:
Gabor Juhos
parent
aeaff0090c
commit
3dc1cbb167
3 changed files with 236 additions and 0 deletions
|
|
@ -52,6 +52,7 @@ CONFIG_ATH79_MACH_JA76PF=y
|
|||
CONFIG_ATH79_MACH_JWAP003=y
|
||||
CONFIG_ATH79_MACH_MR600=y
|
||||
CONFIG_ATH79_MACH_MYNET_N600=y
|
||||
CONFIG_ATH79_MACH_MYNET_N750=y
|
||||
CONFIG_ATH79_MACH_MYNET_REXT=y
|
||||
CONFIG_ATH79_MACH_MZK_W04NU=y
|
||||
CONFIG_ATH79_MACH_MZK_W300NH=y
|
||||
|
|
|
|||
196
target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c
Normal file
196
target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c
Normal file
|
|
@ -0,0 +1,196 @@
|
|||
/*
|
||||
* WD My Net N750 board support
|
||||
*
|
||||
* Copyright (C) 2013 Felix Kaechele <felix@fetzig.org>
|
||||
* Copyright (C) 2013 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/pci.h>
|
||||
#include <linux/phy.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/ath9k_platform.h>
|
||||
#include <linux/ar8216_platform.h>
|
||||
|
||||
#include <asm/mach-ath79/ar71xx_regs.h>
|
||||
|
||||
#include "common.h"
|
||||
#include "dev-ap9x-pci.h"
|
||||
#include "dev-eth.h"
|
||||
#include "dev-gpio-buttons.h"
|
||||
#include "dev-leds-gpio.h"
|
||||
#include "dev-m25p80.h"
|
||||
#include "dev-spi.h"
|
||||
#include "dev-usb.h"
|
||||
#include "dev-wmac.h"
|
||||
#include "machtypes.h"
|
||||
#include "nvram.h"
|
||||
|
||||
|
||||
/*
|
||||
* Taken from GPL bootloader source:
|
||||
* board/ar7240/db12x/alpha_gpio.c
|
||||
*/
|
||||
#define MYNET_N750_GPIO_LED_WIFI 11
|
||||
#define MYNET_N750_GPIO_LED_INTERNET 12
|
||||
#define MYNET_N750_GPIO_LED_WPS 13
|
||||
#define MYNET_N750_GPIO_LED_POWER 14
|
||||
|
||||
#define MYNET_N750_GPIO_BTN_RESET 17
|
||||
#define MYNET_N750_GPIO_BTN_WPS 19
|
||||
|
||||
#define MYNET_N750_GPIO_EXTERNAL_LNA0 15
|
||||
#define MYNET_N750_GPIO_EXTERNAL_LNA1 18
|
||||
|
||||
#define MYNET_N750_KEYS_POLL_INTERVAL 20 /* msecs */
|
||||
#define MYNET_N750_KEYS_DEBOUNCE_INTERVAL (3 * MYNET_N750_KEYS_POLL_INTERVAL)
|
||||
|
||||
#define MYNET_N750_WMAC_CALDATA_OFFSET 0x1000
|
||||
#define MYNET_N750_PCIE_CALDATA_OFFSET 0x5000
|
||||
|
||||
#define MYNET_N750_NVRAM_ADDR 0x1f058010
|
||||
#define MYNET_N750_NVRAM_SIZE 0x7ff0
|
||||
|
||||
static struct gpio_led mynet_n750_leds_gpio[] __initdata = {
|
||||
{
|
||||
.name = "wd:blue:power",
|
||||
.gpio = MYNET_N750_GPIO_LED_POWER,
|
||||
.active_low = 0,
|
||||
},
|
||||
{
|
||||
.name = "wd:blue:wps",
|
||||
.gpio = MYNET_N750_GPIO_LED_WPS,
|
||||
.active_low = 0,
|
||||
},
|
||||
{
|
||||
.name = "wd:blue:wireless",
|
||||
.gpio = MYNET_N750_GPIO_LED_WIFI,
|
||||
.active_low = 0,
|
||||
},
|
||||
{
|
||||
.name = "wd:blue:internet",
|
||||
.gpio = MYNET_N750_GPIO_LED_INTERNET,
|
||||
.active_low = 0,
|
||||
},
|
||||
};
|
||||
|
||||
static struct gpio_keys_button mynet_n750_gpio_keys[] __initdata = {
|
||||
{
|
||||
.desc = "Reset button",
|
||||
.type = EV_KEY,
|
||||
.code = KEY_RESTART,
|
||||
.debounce_interval = MYNET_N750_KEYS_DEBOUNCE_INTERVAL,
|
||||
.gpio = MYNET_N750_GPIO_BTN_RESET,
|
||||
.active_low = 1,
|
||||
},
|
||||
{
|
||||
.desc = "WPS button",
|
||||
.type = EV_KEY,
|
||||
.code = KEY_WPS_BUTTON,
|
||||
.debounce_interval = MYNET_N750_KEYS_DEBOUNCE_INTERVAL,
|
||||
.gpio = MYNET_N750_GPIO_BTN_WPS,
|
||||
.active_low = 1,
|
||||
},
|
||||
};
|
||||
|
||||
static struct ar8327_pad_cfg mynet_n750_ar8327_pad0_cfg = {
|
||||
.mode = AR8327_PAD_MAC_RGMII,
|
||||
.txclk_delay_en = true,
|
||||
.rxclk_delay_en = true,
|
||||
.txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
|
||||
.rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
|
||||
};
|
||||
|
||||
static struct ar8327_led_cfg mynet_n750_ar8327_led_cfg = {
|
||||
.led_ctrl0 = 0xc737c737,
|
||||
.led_ctrl1 = 0x00000000,
|
||||
.led_ctrl2 = 0x00000000,
|
||||
.led_ctrl3 = 0x0030c300,
|
||||
.open_drain = false,
|
||||
};
|
||||
|
||||
static struct ar8327_platform_data mynet_n750_ar8327_data = {
|
||||
.pad0_cfg = &mynet_n750_ar8327_pad0_cfg,
|
||||
.port0_cfg = {
|
||||
.force_link = 1,
|
||||
.speed = AR8327_PORT_SPEED_1000,
|
||||
.duplex = 1,
|
||||
.txpause = 1,
|
||||
.rxpause = 1,
|
||||
},
|
||||
.led_cfg = &mynet_n750_ar8327_led_cfg,
|
||||
};
|
||||
|
||||
static struct mdio_board_info mynet_n750_mdio0_info[] = {
|
||||
{
|
||||
.bus_id = "ag71xx-mdio.0",
|
||||
.phy_addr = 0,
|
||||
.platform_data = &mynet_n750_ar8327_data,
|
||||
},
|
||||
};
|
||||
|
||||
static void mynet_n750_get_mac(const char *name, char *mac)
|
||||
{
|
||||
u8 *nvram = (u8 *) KSEG1ADDR(MYNET_N750_NVRAM_ADDR);
|
||||
int err;
|
||||
|
||||
err = ath79_nvram_parse_mac_addr(nvram, MYNET_N750_NVRAM_SIZE,
|
||||
name, mac);
|
||||
if (err)
|
||||
pr_err("no MAC address found for %s\n", name);
|
||||
}
|
||||
|
||||
static void __init mynet_n750_setup(void)
|
||||
{
|
||||
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
|
||||
u8 tmpmac[ETH_ALEN];
|
||||
|
||||
ath79_register_m25p80(NULL);
|
||||
ath79_register_leds_gpio(-1, ARRAY_SIZE(mynet_n750_leds_gpio),
|
||||
mynet_n750_leds_gpio);
|
||||
ath79_register_gpio_keys_polled(-1, MYNET_N750_KEYS_POLL_INTERVAL,
|
||||
ARRAY_SIZE(mynet_n750_gpio_keys),
|
||||
mynet_n750_gpio_keys);
|
||||
/*
|
||||
* Control signal for external LNAs 0 and 1
|
||||
* Taken from GPL bootloader source:
|
||||
* board/ar7240/db12x/alpha_gpio.c
|
||||
*/
|
||||
gpio_request_one(MYNET_N750_GPIO_EXTERNAL_LNA0,
|
||||
GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
|
||||
"External LNA0");
|
||||
gpio_request_one(MYNET_N750_GPIO_EXTERNAL_LNA1,
|
||||
GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
|
||||
"External LNA1");
|
||||
|
||||
mynet_n750_get_mac("wlan24mac=", tmpmac);
|
||||
ath79_register_wmac(art + MYNET_N750_WMAC_CALDATA_OFFSET, tmpmac);
|
||||
|
||||
mynet_n750_get_mac("wlan5mac=", tmpmac);
|
||||
ap91_pci_init(art + MYNET_N750_PCIE_CALDATA_OFFSET, tmpmac);
|
||||
|
||||
ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0);
|
||||
|
||||
mdiobus_register_board_info(mynet_n750_mdio0_info,
|
||||
ARRAY_SIZE(mynet_n750_mdio0_info));
|
||||
|
||||
ath79_register_mdio(0, 0x0);
|
||||
|
||||
mynet_n750_get_mac("lanmac=", ath79_eth0_data.mac_addr);
|
||||
|
||||
/* GMAC0 is connected to an AR8327N switch */
|
||||
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
|
||||
ath79_eth0_data.phy_mask = BIT(0);
|
||||
ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
|
||||
ath79_eth0_pll_data.pll_1000 = 0x06000000;
|
||||
ath79_register_eth(0);
|
||||
|
||||
ath79_register_usb();
|
||||
}
|
||||
|
||||
MIPS_MACHINE(ATH79_MACH_MYNET_N750, "MYNET-N750", "WD My Net N750",
|
||||
mynet_n750_setup);
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
--- a/arch/mips/ath79/machtypes.h
|
||||
+++ b/arch/mips/ath79/machtypes.h
|
||||
@@ -56,6 +56,7 @@ enum ath79_mach_type {
|
||||
ATH79_MACH_MR600V2, /* OpenMesh MR600v2 */
|
||||
ATH79_MACH_MR600, /* OpenMesh MR600 */
|
||||
ATH79_MACH_MYNET_N600, /* WD My Net N600 */
|
||||
+ ATH79_MACH_MYNET_N750, /* WD My Net N750 */
|
||||
ATH79_MACH_MYNET_REXT, /* WD My Net Wi-Fi Range Extender */
|
||||
ATH79_MACH_MZK_W04NU, /* Planex MZK-W04NU */
|
||||
ATH79_MACH_MZK_W300NH, /* Planex MZK-W300NH */
|
||||
--- a/arch/mips/ath79/Kconfig
|
||||
+++ b/arch/mips/ath79/Kconfig
|
||||
@@ -820,6 +820,16 @@ config ATH79_MACH_MYNET_N600
|
||||
select ATH79_DEV_WMAC
|
||||
select ATH79_NVRAM
|
||||
|
||||
+config ATH79_MACH_MYNET_N750
|
||||
+ bool "WD My Net N750 board support"
|
||||
+ select SOC_AR934X
|
||||
+ select ATH79_DEV_ETH
|
||||
+ select ATH79_DEV_GPIO_BUTTONS
|
||||
+ select ATH79_DEV_LEDS_GPIO
|
||||
+ select ATH79_DEV_M25P80
|
||||
+ select ATH79_DEV_WMAC
|
||||
+ select ATH79_NVRAM
|
||||
+
|
||||
config ATH79_MACH_MYNET_REXT
|
||||
bool "WD My Net Wi-Fi Range Extender board support"
|
||||
select SOC_AR934X
|
||||
--- a/arch/mips/ath79/Makefile
|
||||
+++ b/arch/mips/ath79/Makefile
|
||||
@@ -67,6 +67,7 @@ obj-$(CONFIG_ATH79_MACH_JWAP003) += mach
|
||||
obj-$(CONFIG_ATH79_MACH_HORNET_UB) += mach-hornet-ub.o
|
||||
obj-$(CONFIG_ATH79_MACH_MR600) += mach-mr600.o
|
||||
obj-$(CONFIG_ATH79_MACH_MYNET_N600) += mach-mynet-n600.o
|
||||
+obj-$(CONFIG_ATH79_MACH_MYNET_N750) += mach-mynet-n750.o
|
||||
obj-$(CONFIG_ATH79_MACH_MYNET_REXT) += mach-mynet-rext.o
|
||||
obj-$(CONFIG_ATH79_MACH_MZK_W04NU) += mach-mzk-w04nu.o
|
||||
obj-$(CONFIG_ATH79_MACH_MZK_W300NH) += mach-mzk-w300nh.o
|
||||
Loading…
Reference in a new issue