netfilter: nfnetlink_log: fix silly refcount leak

[safe/jmp/linux-2.6] / arch / arm / mach-at91 / board-sam9263ek.c

diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index ad71f4a..2d867fb 100644 (file)
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -30,6 +30,7 @@
 #include <linux/fb.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
+#include <linux/leds.h>
 
 #include <video/atmel_lcdc.h>
 
@@ -45,7 +46,9 @@
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91sam9_smc.h>
+#include <mach/at91_shdwc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -54,7 +57,7 @@ static void __init ek_map_io(void)
        /* Initialize processor: 16.367 MHz crystal */
        at91sam9263_initialize(16367660);
 
-       /* DGBU on ttyS0. (Rx & Tx only) */
+       /* DBGU on ttyS0. (Rx & Tx only) */
        at91_register_uart(0, 0, 0);
 
        /* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
@@ -202,6 +205,38 @@ static struct atmel_nand_data __initdata ek_nand_data = {
 #endif
 };
 
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+       .ncs_read_setup         = 0,
+       .nrd_setup              = 1,
+       .ncs_write_setup        = 0,
+       .nwe_setup              = 1,
+
+       .ncs_read_pulse         = 3,
+       .nrd_pulse              = 3,
+       .ncs_write_pulse        = 3,
+       .nwe_pulse              = 3,
+
+       .read_cycle             = 5,
+       .write_cycle            = 5,
+
+       .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
+       .tdf_cycles             = 2,
+};
+
+static void __init ek_add_device_nand(void)
+{
+       /* setup bus-width (8 or 16) */
+       if (ek_nand_data.bus_width_16)
+               ek_nand_smc_config.mode |= AT91_SMC_DBW_16;
+       else
+               ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
+
+       /* configure chip-select 3 (NAND) */
+       sam9_smc_configure(3, &ek_nand_smc_config);
+
+       at91_add_device_nand(&ek_nand_data);
+}
+
 
 /*
  * I2C devices
@@ -296,7 +331,7 @@ static struct gpio_keys_button ek_buttons[] = {
                .active_low     = 1,
                .desc           = "right_click",
                .wakeup         = 1,
-       },
+       }
 };
 
 static struct gpio_keys_platform_data ek_button_data = {
@@ -315,9 +350,9 @@ static struct platform_device ek_button_device = {
 
 static void __init ek_add_device_buttons(void)
 {
-       at91_set_GPIO_periph(AT91_PIN_PC5, 0);  /* left button */
+       at91_set_GPIO_periph(AT91_PIN_PC5, 1);  /* left button */
        at91_set_deglitch(AT91_PIN_PC5, 1);
-       at91_set_GPIO_periph(AT91_PIN_PC4, 0);  /* right button */
+       at91_set_GPIO_periph(AT91_PIN_PC4, 1);  /* right button */
        at91_set_deglitch(AT91_PIN_PC4, 1);
 
        platform_device_register(&ek_button_device);
@@ -329,9 +364,9 @@ static void __init ek_add_device_buttons(void) {}
 
 /*
  * AC97
+ * reset_pin is not connected: NRST
  */
-static struct atmel_ac97_data ek_ac97_data = {
-       .reset_pin      = AT91_PIN_PA13,
+static struct ac97c_platform_data ek_ac97_data = {
 };
 
 
@@ -339,25 +374,49 @@ static struct atmel_ac97_data ek_ac97_data = {
  * LEDs ... these could all be PWM-driven, for variable brightness
  */
 static struct gpio_led ek_leds[] = {
-       {       /* "left" led, green, userled1, pwm1 */
-               .name                   = "ds1",
-               .gpio                   = AT91_PIN_PB8,
-               .active_low             = 1,
-               .default_trigger        = "mmc0",
-       },
-       {       /* "right" led, green, userled2, pwm2 */
+       {       /* "right" led, green, userled2 (could be driven by pwm2) */
                .name                   = "ds2",
                .gpio                   = AT91_PIN_PC29,
                .active_low             = 1,
                .default_trigger        = "nand-disk",
        },
-       {       /* "power" led, yellow, pwm0 */
+       {       /* "power" led, yellow (could be driven by pwm0) */
                .name                   = "ds3",
                .gpio                   = AT91_PIN_PB7,
                .default_trigger        = "heartbeat",
        }
 };
 
+/*
+ * PWM Leds
+ */
+static struct gpio_led ek_pwm_led[] = {
+       /* For now only DS1 is PWM-driven (by pwm1) */
+       {
+               .name                   = "ds1",
+               .gpio                   = 1,    /* is PWM channel number */
+               .active_low             = 1,
+               .default_trigger        = "none",
+       }
+};
+
+/*
+ * CAN
+ */
+static void sam9263ek_transceiver_switch(int on)
+{
+       if (on) {
+               at91_set_gpio_output(AT91_PIN_PA18, 1); /* CANRXEN */
+               at91_set_gpio_output(AT91_PIN_PA19, 0); /* CANRS */
+       } else {
+               at91_set_gpio_output(AT91_PIN_PA18, 0); /* CANRXEN */
+               at91_set_gpio_output(AT91_PIN_PA19, 1); /* CANRS */
+       }
+}
+
+static struct at91_can_data ek_can_data = {
+       .transceiver_switch = sam9263ek_transceiver_switch,
+};
 
 static void __init ek_board_init(void)
 {
@@ -377,7 +436,7 @@ static void __init ek_board_init(void)
        /* Ethernet */
        at91_add_device_eth(&ek_macb_data);
        /* NAND */
-       at91_add_device_nand(&ek_nand_data);
+       ek_add_device_nand();
        /* I2C */
        at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
        /* LCD Controller */
@@ -388,6 +447,9 @@ static void __init ek_board_init(void)
        at91_add_device_ac97(&ek_ac97_data);
        /* LEDs */
        at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
+       at91_pwm_leds(ek_pwm_led, ARRAY_SIZE(ek_pwm_led));
+       /* CAN */
+       at91_add_device_can(&ek_can_data);
 }
 
 MACHINE_START(AT91SAM9263EK, "Atmel AT91SAM9263-EK")