ar71xx: add kernel support for EnGenius ESR1750
Signed-off-by: Jon Suphammer <jon@suphammer.net> Patchwork: http://patchwork.openwrt.org/patch/5840/ [juhosg: - fix coding style in mach-esr1750.c, - rename and refresh kernel patch] Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 41624
This commit is contained in:
Gabor Juhos
parent
ee3dfafaf1
commit
16d45d5531
3 changed files with 216 additions and 0 deletions
|
|
@ -49,6 +49,7 @@ CONFIG_ATH79_MACH_DRAGINO2=y
|
|||
CONFIG_ATH79_MACH_EAP7660D=y
|
||||
CONFIG_ATH79_MACH_EL_M150=y
|
||||
CONFIG_ATH79_MACH_EL_MINI=y
|
||||
CONFIG_ATH79_MACH_ESR1750=y
|
||||
CONFIG_ATH79_MACH_EW_DORIN=y
|
||||
CONFIG_ATH79_MACH_GL_INET=y
|
||||
CONFIG_ATH79_MACH_GS_OOLITE=y
|
||||
|
|
|
|||
176
target/linux/ar71xx/files/arch/mips/ath79/mach-esr1750.c
Normal file
176
target/linux/ar71xx/files/arch/mips/ath79/mach-esr1750.c
Normal file
|
|
@ -0,0 +1,176 @@
|
|||
/*
|
||||
* EnGenius ESR1750 board support
|
||||
*
|
||||
* Copyright (c) 2014 Jon Suphammer <jon@suphammer.net>
|
||||
*
|
||||
* 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/platform_device.h>
|
||||
#include <linux/ar8216_platform.h>
|
||||
|
||||
#include <asm/mach-ath79/ar71xx_regs.h>
|
||||
|
||||
#include "common.h"
|
||||
#include "pci.h"
|
||||
#include "dev-ap9x-pci.h"
|
||||
#include "dev-gpio-buttons.h"
|
||||
#include "dev-eth.h"
|
||||
#include "dev-leds-gpio.h"
|
||||
#include "dev-m25p80.h"
|
||||
#include "dev-usb.h"
|
||||
#include "dev-wmac.h"
|
||||
#include "machtypes.h"
|
||||
#include "nvram.h"
|
||||
|
||||
#define ESR1750_GPIO_LED_WLAN_5G 23
|
||||
#define ESR1750_GPIO_LED_WLAN_2G 13
|
||||
#define ESR1750_GPIO_LED_POWER_AMBER 2
|
||||
#define ESR1750_GPIO_LED_WPS_AMBER 22
|
||||
#define ESR1750_GPIO_LED_WPS_BLUE 19
|
||||
|
||||
#define ESR1750_GPIO_BTN_WPS 16
|
||||
#define ESR1750_GPIO_BTN_RESET 17
|
||||
|
||||
#define ESR1750_KEYS_POLL_INTERVAL 20 /* msecs */
|
||||
#define ESR1750_KEYS_DEBOUNCE_INTERVAL (3 * ESR1750_KEYS_POLL_INTERVAL)
|
||||
|
||||
#define ESR1750_CALDATA_ADDR 0x1fff0000
|
||||
#define ESR1750_WMAC_CALDATA_OFFSET 0x1000
|
||||
#define ESR1750_PCIE_CALDATA_OFFSET 0x5000
|
||||
|
||||
#define ESR1750_NVRAM_ADDR 0x1f030000
|
||||
#define ESR1750_NVRAM_SIZE 0x10000
|
||||
|
||||
static struct gpio_led esr1750_leds_gpio[] __initdata = {
|
||||
{
|
||||
.name = "esr1750:amber:power",
|
||||
.gpio = ESR1750_GPIO_LED_POWER_AMBER,
|
||||
.active_low = 1,
|
||||
},
|
||||
{
|
||||
.name = "esr1750:blue:wps",
|
||||
.gpio = ESR1750_GPIO_LED_WPS_BLUE,
|
||||
.active_low = 1,
|
||||
},
|
||||
{
|
||||
.name = "esr1750:amber:wps",
|
||||
.gpio = ESR1750_GPIO_LED_WPS_AMBER,
|
||||
.active_low = 1,
|
||||
},
|
||||
{
|
||||
.name = "esr1750:blue:wlan-2g",
|
||||
.gpio = ESR1750_GPIO_LED_WLAN_2G,
|
||||
.active_low = 1,
|
||||
},
|
||||
{
|
||||
.name = "esr1750:blue:wlan-5g",
|
||||
.gpio = ESR1750_GPIO_LED_WLAN_5G,
|
||||
.active_low = 1,
|
||||
}
|
||||
};
|
||||
|
||||
static struct gpio_keys_button esr1750_gpio_keys[] __initdata = {
|
||||
{
|
||||
.desc = "WPS button",
|
||||
.type = EV_KEY,
|
||||
.code = KEY_WPS_BUTTON,
|
||||
.debounce_interval = ESR1750_KEYS_DEBOUNCE_INTERVAL,
|
||||
.gpio = ESR1750_GPIO_BTN_WPS,
|
||||
.active_low = 1,
|
||||
},
|
||||
{
|
||||
.desc = "Reset button",
|
||||
.type = EV_KEY,
|
||||
.code = KEY_RESTART,
|
||||
.debounce_interval = ESR1750_KEYS_DEBOUNCE_INTERVAL,
|
||||
.gpio = ESR1750_GPIO_BTN_RESET,
|
||||
.active_low = 1,
|
||||
},
|
||||
};
|
||||
|
||||
static struct ar8327_pad_cfg esr1750_ar8327_pad0_cfg = {
|
||||
.mode = AR8327_PAD_MAC_RGMII,
|
||||
.txclk_delay_en = true,
|
||||
.rxclk_delay_en = true,
|
||||
.txclk_delay_sel = AR8327_CLK_DELAY_SEL2,
|
||||
.rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
|
||||
};
|
||||
|
||||
static struct ar8327_platform_data esr1750_ar8327_data = {
|
||||
.pad0_cfg = &esr1750_ar8327_pad0_cfg,
|
||||
.port0_cfg = {
|
||||
.force_link = 1,
|
||||
.speed = AR8327_PORT_SPEED_1000,
|
||||
.duplex = 1,
|
||||
.txpause = 1,
|
||||
.rxpause = 1,
|
||||
},
|
||||
};
|
||||
|
||||
static struct mdio_board_info esr1750_mdio0_info[] = {
|
||||
{
|
||||
.bus_id = "ag71xx-mdio.0",
|
||||
.phy_addr = 0,
|
||||
.platform_data = &esr1750_ar8327_data,
|
||||
},
|
||||
};
|
||||
|
||||
static int esr1750_get_mac(const char *name, char *mac)
|
||||
{
|
||||
u8 *nvram = (u8 *) KSEG1ADDR(ESR1750_NVRAM_ADDR);
|
||||
int err;
|
||||
|
||||
err = ath79_nvram_parse_mac_addr(nvram, ESR1750_NVRAM_SIZE,
|
||||
name, mac);
|
||||
if (err) {
|
||||
pr_err("no MAC address found for %s\n", name);
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static void __init esr1750_setup(void)
|
||||
{
|
||||
u8 *caldata = (u8 *) KSEG1ADDR(ESR1750_CALDATA_ADDR);
|
||||
u8 mac1[ETH_ALEN];
|
||||
|
||||
ath79_register_m25p80(NULL);
|
||||
|
||||
ath79_register_leds_gpio(-1, ARRAY_SIZE(esr1750_leds_gpio),
|
||||
esr1750_leds_gpio);
|
||||
ath79_register_gpio_keys_polled(-1, ESR1750_KEYS_POLL_INTERVAL,
|
||||
ARRAY_SIZE(esr1750_gpio_keys),
|
||||
esr1750_gpio_keys);
|
||||
|
||||
ath79_register_usb();
|
||||
|
||||
ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
|
||||
|
||||
ath79_register_mdio(0, 0x0);
|
||||
|
||||
mdiobus_register_board_info(esr1750_mdio0_info,
|
||||
ARRAY_SIZE(esr1750_mdio0_info));
|
||||
|
||||
/* GMAC0 is connected to an QCA8327N 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;
|
||||
|
||||
if (esr1750_get_mac("ethaddr=", mac1))
|
||||
ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
|
||||
|
||||
ath79_eth0_pll_data.pll_1000 = 0xa6000000;
|
||||
ath79_register_eth(0);
|
||||
|
||||
ath79_register_wmac(caldata + ESR1750_WMAC_CALDATA_OFFSET, mac1);
|
||||
|
||||
ath79_register_pci();
|
||||
}
|
||||
|
||||
MIPS_MACHINE(ATH79_MACH_ESR1750, "ESR1750",
|
||||
"EnGenius ESR1750",
|
||||
esr1750_setup);
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
--- a/arch/mips/ath79/Kconfig
|
||||
+++ b/arch/mips/ath79/Kconfig
|
||||
@@ -177,6 +177,16 @@ config ATH79_MACH_AW_NR580
|
||||
select ATH79_DEV_LEDS_GPIO
|
||||
select ATH79_DEV_M25P80
|
||||
|
||||
+config ATH79_MACH_ESR1750
|
||||
+ bool "EnGenius ESR1750 board support"
|
||||
+ select SOC_QCA955X
|
||||
+ select ATH79_DEV_ETH
|
||||
+ select ATH79_DEV_GPIO_BUTTONS
|
||||
+ select ATH79_DEV_LEDS_GPIO
|
||||
+ select ATH79_DEV_SPI
|
||||
+ select ATH79_DEV_USB
|
||||
+ select ATH79_DEV_WMAC
|
||||
+
|
||||
config ATH79_MACH_WHR_HP_G300N
|
||||
bool "Buffalo WHR-HP-G300N board support"
|
||||
select SOC_AR724X
|
||||
--- a/arch/mips/ath79/Makefile
|
||||
+++ b/arch/mips/ath79/Makefile
|
||||
@@ -64,6 +64,7 @@ obj-$(CONFIG_ATH79_MACH_EW_DORIN) += mac
|
||||
obj-$(CONFIG_ATH79_MACH_EAP7660D) += mach-eap7660d.o
|
||||
obj-$(CONFIG_ATH79_MACH_EL_M150) += mach-el-m150.o
|
||||
obj-$(CONFIG_ATH79_MACH_EL_MINI) += mach-el-mini.o
|
||||
+obj-$(CONFIG_ATH79_MACH_ESR1750) += mach-esr1750.o
|
||||
obj-$(CONFIG_ATH79_MACH_GL_INET) += mach-gl-inet.o
|
||||
obj-$(CONFIG_ATH79_MACH_GS_OOLITE) += mach-gs-oolite.o
|
||||
obj-$(CONFIG_ATH79_MACH_HIWIFI_HC6361) += mach-hiwifi-hc6361.o
|
||||
--- a/arch/mips/ath79/machtypes.h
|
||||
+++ b/arch/mips/ath79/machtypes.h
|
||||
@@ -52,6 +52,7 @@ enum ath79_mach_type {
|
||||
ATH79_MACH_EAP7660D, /* Senao EAP7660D */
|
||||
ATH79_MACH_EL_M150, /* EasyLink EL-M150 */
|
||||
ATH79_MACH_EL_MINI, /* EasyLink EL-MINI */
|
||||
+ ATH79_MACH_ESR1750, /* EnGenius ESR1750 */
|
||||
ATH79_MACH_GL_INET, /* GL-CONNECT GL-INET */
|
||||
ATH79_MACH_GS_OOLITE, /* GS OOLITE V1.0 */
|
||||
ATH79_MACH_HIWIFI_HC6361, /* HiWiFi HC6361 */
|
||||
Loading…
Reference in a new issue