karo: tx28: use symbolic name for can transceiver enable GPIO

diff --git a/board/karo/tx28/tx28.c b/board/karo/tx28/tx28.c
index 8957b8c7db503476997ae6f0fff2b37531e24b70..c64755ecb6c2bb120f897b0a11d79bd2fea4ab1a 100644 (file)
--- a/board/karo/tx28/tx28.c
+++ b/board/karo/tx28/tx28.c
@@ -51,6 +51,8 @@ DECLARE_GLOBAL_DATA_PTR;
 
 #define TX28_LED_GPIO          MX28_PAD_ENET0_RXD3__GPIO_4_10
 
+#define STK5_CAN_XCVR_GPIO     MX28_PAD_LCD_D00__GPIO_1_0
+
 static const struct gpio tx28_gpios[] = {
        { TX28_USBH_VBUSEN_GPIO, GPIOF_OUTPUT_INIT_LOW, "USBH VBUSEN", },
        { TX28_USBH_OC_GPIO, GPIOF_INPUT, "USBH OC", },
@@ -785,9 +787,9 @@ static void stk5v5_board_init(void)
        stk5_board_init();
 
        /* init flexcan transceiver enable GPIO */
-       gpio_request_one(MXS_GPIO_NR(0, 1), GPIOF_OUTPUT_INIT_HIGH,
+       gpio_request_one(STK5_CAN_XCVR_GPIO, GPIOF_OUTPUT_INIT_HIGH,
                        "Flexcan Transceiver");
-       mxs_iomux_setup_pad(MX28_PAD_LCD_D00__GPIO_1_0);
+       mxs_iomux_setup_pad(STK5_CAN_XCVR_GPIO);
 }
 
 int tx28_fec1_enabled(void)