X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=arch%2Farm%2Fmach-at91%2Fboard-sam9263ek.c;h=2d867fb0630f0719723b9aa0fde5ab416725ae5f;hb=8b3f6af86378d0a10ca2f1ded1da124aef13b62c;hp=26f1aa6049afac276630a7ae4c17c6d39a36fa17;hpb=fd8b327ee46593ccc5230bfd053287fbf7c38a69;p=cascardo%2Flinux.git

diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 26f1aa6049af..2d867fb0630f 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -400,6 +400,23 @@ static struct gpio_led ek_pwm_led[] = {
 	}
 };
 
+/*
+ * 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)
 {
@@ -431,6 +448,8 @@ static void __init ek_board_init(void)
 	/* 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")