|
|
|
@ -24,10 +24,30 @@
|
|
|
|
|
|
|
|
|
|
#include "devices.h"
|
|
|
|
|
|
|
|
|
|
#define PB44_PCF8757_VSC7385_CS 0
|
|
|
|
|
#define PB44_PCF8757_STEREO_CS 1
|
|
|
|
|
#define PB44_PCF8757_SLIC_CS0 2
|
|
|
|
|
#define PB44_PCF8757_SLIC_TEST 3
|
|
|
|
|
#define PB44_PCF8757_SLIC_INT0 4
|
|
|
|
|
#define PB44_PCF8757_SLIC_INT1 5
|
|
|
|
|
#define PB44_PCF8757_SW_RESET 6
|
|
|
|
|
#define PB44_PCF8757_SW_JUMP 8
|
|
|
|
|
#define PB44_PCF8757_LED_JUMP1 9
|
|
|
|
|
#define PB44_PCF8757_LED_JUMP2 10
|
|
|
|
|
#define PB44_PCF8757_TP24 11
|
|
|
|
|
#define PB44_PCF8757_TP25 12
|
|
|
|
|
#define PB44_PCF8757_TP26 13
|
|
|
|
|
#define PB44_PCF8757_TP27 14
|
|
|
|
|
#define PB44_PCF8757_TP28 15
|
|
|
|
|
|
|
|
|
|
#define PB44_GPIO_I2C_SCL 0
|
|
|
|
|
#define PB44_GPIO_I2C_SDA 1
|
|
|
|
|
|
|
|
|
|
#define PB44_GPIO_EXP_BASE 16
|
|
|
|
|
#define PB44_GPIO_SW_RESET (PB44_GPIO_EXP_BASE + PB44_PCF8757_SW_RESET)
|
|
|
|
|
#define PB44_GPIO_SW_JUMP (PB44_GPIO_EXP_BASE + PB44_PCF8757_SW_JUMP)
|
|
|
|
|
#define PB44_GPIO_LED_JUMP1 (PB44_GPIO_EXP_BASE + PB44_PCF8757_LED_JUMP1)
|
|
|
|
|
#define PB44_GPIO_LED_JUMP2 (PB44_GPIO_EXP_BASE + PB44_PCF8757_LED_JUMP2)
|
|
|
|
|
|
|
|
|
|
static struct spi_board_info pb44_spi_info[] = {
|
|
|
|
|
{
|
|
|
|
@ -78,6 +98,36 @@ static struct i2c_board_info pb44_i2c_board_info[] __initdata = {
|
|
|
|
|
},
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static struct gpio_led pb44_leds_gpio[] __initdata = {
|
|
|
|
|
{
|
|
|
|
|
.name = "pb44:amber:jump1",
|
|
|
|
|
.gpio = PB44_GPIO_LED_JUMP1,
|
|
|
|
|
.active_low = 1,
|
|
|
|
|
}, {
|
|
|
|
|
.name = "pb44:green:jump2",
|
|
|
|
|
.gpio = PB44_GPIO_LED_JUMP2,
|
|
|
|
|
.active_low = 1,
|
|
|
|
|
},
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static struct gpio_button pb44_gpio_buttons[] __initdata = {
|
|
|
|
|
{
|
|
|
|
|
.desc = "soft_reset",
|
|
|
|
|
.type = EV_KEY,
|
|
|
|
|
.code = BTN_0,
|
|
|
|
|
.threshold = 5,
|
|
|
|
|
.gpio = PB44_GPIO_SW_RESET,
|
|
|
|
|
.active_low = 1,
|
|
|
|
|
} , {
|
|
|
|
|
.desc = "jumpstart",
|
|
|
|
|
.type = EV_KEY,
|
|
|
|
|
.code = BTN_1,
|
|
|
|
|
.threshold = 5,
|
|
|
|
|
.gpio = PB44_GPIO_SW_JUMP,
|
|
|
|
|
.active_low = 1,
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define PB44_WAN_PHYMASK BIT(0)
|
|
|
|
|
#define PB44_LAN_PHYMASK 0
|
|
|
|
|
#define PB44_MDIO_PHYMASK (PB44_LAN_PHYMASK | PB44_WAN_PHYMASK)
|
|
|
|
@ -110,7 +160,11 @@ static void __init pb44_init(void)
|
|
|
|
|
|
|
|
|
|
platform_device_register(&pb44_i2c_gpio_device);
|
|
|
|
|
|
|
|
|
|
/* TODO: GPIO LEDs & buttons */
|
|
|
|
|
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(pb44_leds_gpio),
|
|
|
|
|
pb44_leds_gpio);
|
|
|
|
|
|
|
|
|
|
ar71xx_add_device_gpio_buttons(-1, 20, ARRAY_SIZE(pb44_gpio_buttons),
|
|
|
|
|
pb44_gpio_buttons);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
MIPS_MACHINE(AR71XX_MACH_PB44, "Atheros PB44", pb44_init);
|
|
|
|
|